Go back to Index

air pollution………………………………………………………………..go to TOP

acid depositionAcid Deposition (15) articles
air monitoringair quality testing
air pollution controlair pollution control
air pollution controlair pollution control course
air pollution controlair pollution control tutorial
air pollution controlair pollution control: as a problem-based, collaborative learning course
air pollution controlBetter Process Control at Rubber Plant Reduces Air Emissions Lithuania 1993
air pollution controlEmission-Free Mixing in Automotive Paint Manufacture United Kingdom 1992
air pollution controlEuropean Air Quality Control Progress
air pollution controlImproved Control of Metals and Particulate Matter from Air Pollution Control Equipment
air pollution controlPollution Prevention at a Paint Manufacturing Plant United States Published in 1987
air pollution controlUltrasonic Reactor Cleaner for Reducing Solvent Use and Wastage United States Published in 1987
atmospheric chemisAtmospheric Chemistry@ (45 articles)
biofilterAir Pollution Control by Biofilters and Bioscrubbers: treatment of odorous gas
biofilterBiofilter Equipment and Design
biofilterBiofilters and Dry Scrubbers Spur Growth of the Scrubber/Adsorber Industry
biofilterBiofiltration
biofilterBiofiltration of gaseous effluents
biofilterBiotox Regenerative Thermal Oxidizer
dispersions in atmos.Air Dispersion Modeling (270) articles
dispersions in atmos.air dispersion modeling Conversions and Formulas
dispersions in atmos.Air pollution: Plume models and Review of smokestack distributions
dispersions in atmos.dispersion release calculations (mass flow rate and release distance) via the web
dispersions in atmos.download AirMod (air dispersion) software available
dispersions in atmos.EPA's most used air quality models and guidelines free download
dispersions in atmos.error propagation in air dispersion modeling
dispersions in atmos.Error Propagation in Air Dispersion Modeling new
dispersions in atmos.Logic Diagram For Using Briggs' Plume Rise Equations
dispersions in atmos.Source Terms for Accidental Discharges: Flow Rate calculations
dispersions in atmos.Transport Processes in the Environment Fall 2002 course (environmental flows such as rivers)
emissions tradeAir Emissions Trading@ (23 articles)
emissions tradeCarbon Trading@ (23 articles)
emissions tradeEmissions Trading (40) articles
hazardous gases Fume Control and Scrubbing on Hydrochloric Acid Pickle Lines
odor controlCapillary Filtration System Continuously Removes Odors and Gas Contaminants Easily and Inexpensively
odor controlLever Use Vacuum Deodorization
odor controlOdor Control in Edible Oil Processing
odor controlOdor Control: The Universal Oxidant
odor controlOlfactometer (Tecnodor) (Tecnovir International)
particulates releasecomparison of pollutants removed by air filters
particulates releaseMonitoring airborne particulates
particulates releaseparticulate removal: scrubbing correlations
radonRadon (53) articles
VOC & controlControlling Control-Valve Emissions
VOC & controlcontrolling VOC emissions via cryogenic condensation technology (Kryoclean)
VOC & controldetails of environmental emissions from chemical process plants on the Internet
VOC & controlfugitive emissions and the carcinogens V-5,p- 1
VOC & controlZapping VOCs with a discontinuous electric arc
zero emissionsTesting Advances Zero Emissions Technology - Before June 1998
zero emissionsZero-Leak Seals Cut Emissions - Before June 1998
O$22 billion for air pollution control
O$25 Billion U.S. NOx Control Capitol Expenditures By 2020
O$3.55 billion air pollution
OAir Pollution
Oclean air achievements bulletin
Ocleaning up toxic industrial solvents in air
Oenvironmental control system: non condensable gas systems
Ofossil fuel emission levels - pounds per billion btu of energy input - NG and the environment
OHazardous Air Pollution Regulations Drive Thermal Treatment Market
OPower and Chemicals Are Two Biggest Markets For Air Pollution Companies
OSource Terms For Accidental Discharge Flow Rates
OZapping VOCs with a discontinuous electric arc

environment………………………………………………………………..go to TOP

asbestosAsbestos Reporting
asbestosEliminating asbestos from fireproofing materials - June 02
asbestosEliminating asbestos from fireproofing materials June 00
biotreatmentsBiological Waste Treatment:
dioxins- PCBA New Method for Dioxin and Furan Analysis in Flue Gases
dioxins- PCBA New Wet Technology for Control of PCDD/PCDF Emissions
dioxins- PCBDecontaksolv ฎ Decontamination Process for PCB Contaminated Electrica
dioxins- PCBDioxin and Furan: Chemistry and Control
dioxins- PCBEDVฎ - Removal and Destruction of Dioxins and Furans
dioxins- PCBElectrical equipment decontamination (Ecoldec) (Les Recyclages Larouche)
dioxins- PCBthe catalytic NOx and dioxin removal unit of the sewage treatment plant of Colombes (France) (Denox)
ecologyEcological Economics (8 articles articles)
ecologyOceans (16 articles)
ecologyRivers and Streams (100 articles)
ecologyScience: Environment: Sustainability (238 articles)
ecologyScience: Environment: Sustainability: Community Sustainability: Brownfields Utilization (23 articles)
ecologyWetlands
environm. manag.Business: Environmental and Safety: Environmental Management Systems - ISO 14000 (76 articles)
environm. manag.Using the Internet for Environmental Benchmarking
environmental chemEnvironmental Chemistry (6 articles)
mercury pollutionContinous Measurement of Mercury in Flue Gases with the Patented LAB Hg Measuring System
mercury pollutionEffective Control of Mercury and Other Pollutants from MWC Facilities by EDVฎ Technology
mercury pollutionFlue Gas Treatment for Mercury Removal
mercury pollutionglobal mercury assessment
mercury pollutionMercury Control Technologies for MWC's: The Unanswered Questions
mercury pollutionMercury Removal
mercury pollutionMercury Removal from Natural Gases and their liquids
pollution controlApplication of Integrated Pollution Control to Industrial Processes
pollution controlEffluent and Pollution Control newsletter
pollution controlenvironmental engineering tutorials
pollution controlPollution Prevention Assessment for an Oil Extraction and Soap Manufacturing Facility A developing country 1993 CP Audit
pollution controlPollution Prevention Assessment for an Olive Oil Extraction and Soap Manufacturing Facility A developing country 1993 CP Audit
pollution controlSearching for the Profit in Pollution Prevention
pollution prevention Pollution Prevention In Process Development And Design
pollution prevention pollution prevention options and checklists for many industries
pollution prevention Software Tools for Pollution Prevention
radiation environme.Environmental Radiation and Uranium: A Radioactive Clock -- April 17, 2000
radiation environme.Radioactive Waste@ (51 articles)
recovery- recycleCan waste plastics and tires be recycled economically?
recovery- recycleon the road to recyclability, auto industry steps on it
recovery- recycleOn-site Recycle and Reuse of Alcohol Wash Solution United States Before 1987
recovery- recycleRecovery of Acrylic Latex Product from Wastewater Australia -
recovery- recycleRecovery of Cd and Se from Dye and Enamel Manufacturing Unit France 1993 Lab Scale
recovery- recycleRecovery of Chemicals by Treatment of Waste from Titanium Dioxide Production Italy Before 1994
recovery- recycleRecovery of Isopropyl Alcohol in the Production of Nylon Yarn United States -
recovery- recycleRecycling at a Chemical Manufacturing (hydrolysis of cyanide acid) Plant France 1990
recovery- recyclerecycling Materials Exchanges (54 articles)
recovery- recyclerecycling of poly vinyl chloride (pvc) - composites …
recovery- recycleRecycling Products and Services@ (280 articles)
recovery- recycleRecycling Reduces Effluents at a Sodium Chlorate Manufacturer France 1992
recovery- recyclerecycling-conscious site
recovery- recycleScience: Environment: Pollution Prevention and Recycling (138 articles)
recovery- recycleSmall pieces of the big picture: Recycled products pop up in unexpected places
recovery- recycleSociety: Issues: Environment: Waste and Recycling (43 articles)
recovery- recyclethe question of recycling plastics
recovery- recyclewaste plastic recycling
thermal pollution Thermal pollution
waste disposalReview and Evaluation of Alternative Chemical Disposal Technologies
waste minimizationBest Practices in Waste Minimization: A SASOL Case Study (55K pdf)
waste minimizationLaboratory Waste Minimization and Pollution Prevention
waste minimizationReducing Discharges at a French Pharmaceutical Company France 1992
waste minimizationReducing Polymer Residues in Wastewaters Sweden 1990
waste minimizationReducing Product Loss in the Chemical Industry United Kingdom 1992-1994
waste minimizationReducing Waste Generation in Organic Manufacturing Processes United States 1985
waste minimizationReducing Waste in Polyester Production Indonesia -
waste minimizationSmart Waste chemicals fight pollution
waste minimizationThe Financial and Environmental Benefits of a Corporate Approach to Waste Minimization United Kingdom 1992
waste minimizationWaste Minimization
waste minimizationWaste Minimization at a Chemical Industry Poland 1992
waste minimizationWaste Minimization at a Chemical Manufacturing Plant Lithuania 1993
waste minimizationWaste Minimization at a Fertilizer Plant Estonia 1993
waste minimizationWaste Minimization at a Inorganic Chemical Manufacturing Plant Poland 1992
waste minimizationWaste Minimization at a Pesticide Manufacturing Plant Poland 1992
waste minimizationWaste Minimization at a Plant Producing Nylon 6 Latvia 1993
waste minimizationWaste Minimization at a Polyvinyl Chloride Plant Poland 1992
waste minimizationWaste Minimization in an Animal Feed Production Plant Poland 1992
waste minimizationWaste Oil Minimization Efforts at Arnold AFB
waste treatmentMicrobiology of Waste Treatment
waste treatmentTreatment Plants: Overview of waste treatment
O$1 trillion environmental market by 2000
OEconomic Environmental (22 articles)
Oexposure pathways in potential impact to the environment: air, soil, surface water and groundwater
Ofamous environmental disasters
Oharmful agents are destroyed by the plasma technology
OHF's Installation at Nasa Johnson Space Center: a true zero-discharge pollution control system
OOpposing Views: Free-Market Environmentalism (21 articles)
Opersistent organic pollutants (POPs).
OPesticide Information Profiles (PIPs)
Opollutant glossary V-15, p-6
Opollution prediction gets better grounding
Opublications about environmental issues in Canada
Oscientific articles about various aspects of environment protection
Osearch for facilities for the purpose of determining whether have compliance inspections been done and/or violations were detected
OThe Benefits Innovative Pump Solves Nuclear Waste Dilemma - July 2001
OThe Stockholm Convention: global treaty to protect human health and the environment from persistent organic pollutants (POPs).

oxidizers………………………………………………………………..go to TOP

incinerationAostra-Taciuk Pyrolysis (Cintec)
incinerationCirculating Fluidized-Bed Combustor (Cintec)
incinerationhazardous waste incineration environmentally sound option …
incinerationIncineration Tutorial
incinerationIncineration,
incinerationTest Study of Salty Paper Mill Waste in a Bubbling Fluidized-Bed Combustor (409K pdf)
incineration pollutionA Survey of Post-Combustion PCDD/PCDF Control Technologies
incineration pollutionAir Pollution Control Systems at Refuse Fired Installations
incineration pollutionAn Examination of Recent Air Pollution Control Systems on Waste Incineration Facilities
incineration pollutionIncinerator Emission Control
incineration pollutionModern Air Pollution Control System for a Refuse Derived Fuel Combustion Facility
vacuum pyrolysis Vacuum Pyrolysis (Pyrovac)
OCase Study: Aerosol Plant in North Carolina Chose Flameless Thermal Oxidation for Emissions Control
OCase Study: Treating Fugitive Emissions with a Small-Scale Thermatrix Flameless Thermal Oxidizer in a Class I, Division 2 Classified Area
OCase Study: Using Thermatrix Flameless Oxidizer to Treat Chlorinated Air Toxic Emissions
Ocase study: using thermatrix flameless thermal oxidation to abate batch, halogenated vent streams
OComparison of Flameless Thermal Oxidation and Granular Activated Carbon for VOC Control
OControlling Non-Condensable Gases with a Flameless Thermal Oxidizer System
Odemonstration of the flameless oxidation treatment of chlorinated volatile organic compounds extracted from contaminated soils
ODioxin Performance of Thermatrix Flameless Oxidation vs. Flame-based Thermal Oxidation Technologies
Oelectric preheat extends applicability of large-size flameless thermal oxidizers
Oflameless thermal oxidation for odor control
OFlameless Thermal Oxidation of Chlorinated and Fluorinated VOCs
Ofugitive emission abatement
Ohalogenated VOC abatement
OHow to Maximize Oxidizer Performance 01 Apr
OMaterial selection criteria for pH neutralization system handling acidic and alkaline waste streams
OMunicipal Waste Combustors Performance Standards
ONOx Performance for the Thermatrix Flameless Thermal Oxidation Technology
OPfizer and Thermatrix Successfully Start-up the World's Largest GH Flameless Thermal Oxidizer
Opulp and paper NCG abatement
OReduction of Chlorinated Organic Compound Emissions by Flameless Thermal Oxidation
OTreatment of Hazardous Wastes Using the Thermatrix Treatment System
Ousing flameless thermal oxidation for the safe, efficient destruction of phosgene

regulations environm………………………………………………………………..go to TOP

CETREDCompliance Strategies for CETRED
environmental lawEnvironmental Law (26 articles)
EPA rulesEPA's most used air quality models and guidelines
EPA rulesLow Nox EPA Protocol
EPA rulesSearch EPA Rules in database
ISO 14000ISO 14000 -- Policy and Regulatory Implications For State Agencies
ISO 14001Implementing ISO 14001 around the world
ISO 14001ISO 14001 description/ implementaton
O Beyond the Resource Conservation and Recovery Act
OChemAware is an overview of global chemical legislation
OEPA encourages adoption of HPV chemicals
OEPA protocol gases & other standards
OEPA Risk Management Program (RMP) regulation (40 CFR 68)
OEPA's Design for the Environment (DfE) partnership programs
OFlint Hills Resources 114R consent decree learnings - AM-02-42
OLetters of Regulatory Compliance
Oletters of regulatory compliance technical papers
ONational Emissions Trading Schemes
OProject XL pilot program by EPA for innovative strategies
Oregulatory information for the chemical process industries: "Virtual Plant" Tour of Regulations

solid waste & soil………………………………………………………………..go to TOP

bioremediationbioremediation articles
bioremediationBioremediation of Soil
bioremediationbioremediation primer
bioremediationPile Biodegradation
bioremediationSoil Bioremediation and Cleansoil Steam Remediation Technology (Ecosoil)
bioslurpingBioslurping - Multi Phase Vacuum Extraction & Treatment (SCG Industries)
bioventilationIn situ Soil Bioventilation (DESSAU-SOPRIN; Biog้nie; GSI Environnement)
compostingActive composting in stationary piles with forced aeration (CompostAir sys
compostingAutomated composting process (Robotcompost) (Biomax)
compostingComposting: Landfill Operations
compostingComposting@ (78 articles)
digesting wasteBiowaste digestion process
equipment remediatAmphibex Amphibious excavator (Industries Normrock)
equipment remediatConveyors and Equipment for Recycling Plants (Machinex)
landfillLandfills and BASIC Program for Landfills
landfillThe Simulated Landfill: how plastics and polyurethane foams may affect landfills.
leachate treatmentLandfill Leachate Treatment
leachate treatmentMediaflex Filter For The Treatment of Leachates
phytoremediation$1 Billion Bio and Phytoremediation Market By 2002
phytoremediationRemediation and Phytoremediation
remediation$15 Billion Market For Remediation Outside U.S.
remediation$23 Billion Site Remediation Expenditure This Year
remediationa new in-situ remediation method for chlorinated hydrocarbon cleanup
remediationCansorb Organic Hydrocarbon Absorbants (AVP Cansorb)
remediationCleansing the Soil - some chemicals used
remediationInjecsol Hydrodynamic in situ treatment (GSI Environnement)
remediationKMS Concentrator - Heavy Metal Recovery (Phase Remediation Inc.)
remediationLeachate Management: Superior Landfill's Innovative Approach
remediationLow Temperature Thermal Desorption (Enco-Tec Environmental)
remediationMobile Environmental Remediation System (Jacques Whitford Environment)
remediationRemediation Technology (52 articles)
remediationsitu and ex situ methods for the onsite remediation of hazardous-waste sites - 140 case studies
remediationTallon Technology (Tallon Metal Technologies inc.)
solvent extractionSolvent Extraction of Wastes
thermal phase sep.Thermal Phase Separation Unit (SCC Environmental)
waste used as fillerEcoflex Asphalt Cement (Bitumar)
OBusiness: Industries: Waste Management (773 articles)
OCategories of wastes
OChecklist for special wastes
Ocleaning up contaminated ground water with a centrifugal air stripping unit - project report 110
ODisposal of hazardous waste
OGranulation and recycling of residues by screen extrusion (Produits de rec
Orecycling of biosolids from the treatment of municipal sewage
Osaving water and soil from toxic metals
Othermal desorption technology
OThermal waste treatment: A better approach

water treating………………………………………………………………..go to TOP

biofiltrating waterEcoflo domestic wastewater biofiltration system
cost of waterWater and Wastewater Rate Survey for $30
dispersion in waterdispersion release calculations (mass flow rate and release distance) via the web
groundwaterbasics for caring for well water
groundwaterGround/Surface Water Analysis
groundwaterGroundwater (125 articles)
groundwaterGroundwater contaminant transport
groundwaterScience: Environment: Water Resources: Groundwater (125 articles)
groundwatersuction control device to redirect the flow of water into a well
groundwaterwater resources info
MTBE out of waterHigh energy electron injection system destroys MTBE in drinking water
MTBE out of waterSynthetic Adsorbents Show Promise for Removing MTBE from Drinking Water
oil spillsConstruct an effective spill-response plan
oil spillsGetting the bugs out while getting the bugs in; Bacteria can clean up chlorinated solvent spills
oil spillsOil Spill Containment
quality waterBiochemical Oxygen Demand - BOD
quality waterdiscussion on quality and German specifications
quality waterhow to eliminate the most common drinking water impurities
quality waterquality of drinking water
quality waterSag curves: dissolved oxygen in a stream -aplet
quality waterTech Tips - Tutorials on pH, ORP, Conductivity and Dissolved Oxygen Measurement
quality waterwater analysis and treatment info
quality waterWater Quality (15 articles)
quality waterWater Quality Testing
rainwaterRainwater Harvesting (23 articles)
rainwaterStormwater Treatment - Organoclays are a cost-effective, easy-to-use method for removing oil from water
rainwaterWatersheds, Stormwater, and Stream Restoration
septic tanks Septic Tanks
wastewater$20 Billion Water and Wastewater Treatment Chemicals Market in 2005
wastewateraerobic bioreactor to treat wastewater
wastewateran innovative way to treat acidic wastewater …
wastewaterarticles on wastewater treating, hydraulics and other water issues
wastewaterBioaugmentation of wastewater treatment processes
wastewaterBioclean TM industrial waste water treatment plant …
wastewaterbiological treatment for wastewaters: cyanide, heavy metals and lignin
wastewaterCalculate Wastewater Plant Power Savings Using Turblex
wastewaterEconomic Recycling of Wastewater reduces Water Shortage
wastewaterEliminaci๓n de aceites de aguas residuales con organoarcilla
wastewaterEvaluation of Two Organoclays, Clinoptilolite and Hydroxy-Apatite as Sorbents for Heavy Metal Removal from Water
wastewaterFighting the nitrates: process for converting nitrate in wastewater to nitrogen gas
wastewaterFiltering organic solutes from water
wastewaterFrom Waste to Watts microbial fuel cell (MFC) from the anaerobic oxidation of organic materials in wastewater
wastewaterIncreasing Plant Efficiency: Wastewater Treatment and Process Control.
wastewaterIndustrial wastewater management
wastewaterLagoon layout
wastewaterMore Than 5,000 Filters and Centrifuges Dewater Municipal Wastewater Sludge in the U.S.
wastewaterMultiplate Reactor for treating industrial effluents
wastewaternitrogen removal in wastewater
wastewatersecondary domestic wastewater treatment (biogreen)
wastewaterseveral modes of anaerobic wastewater treatment for industries …
wastewaterwaste water neutralization systems
wastewaterWastewater (402 articles)
wastewaterwastewater plants
wastewaterwastewater treatment by evaporation …
water pollutiondischarges into streams
water pollutioneutrophication
water pollutionStream pollution: population dynamics -aplet
water reuseFrom Wastewater to Drinking Water: An American Reclamation Plant
water reuseMembrane Filtration Systems Commissioned for World's First Zero Discharge Wastewater Salt Brine Concentrator
water reuseOzone tertiary treatment
water reusePurified water is reused in the plant; concentrated solids are hauled away for making animal feed...
water reuseSolvent Recovery of carboxylic acid recovery from wastewater
water reuseUsing Membrane Separation Technology to recycle industrial wastewater August, 1998
water reusewater recycle example
Oadvanced oxidation and steam stripping of pharmaceuticals in wastewater
OCleaning wastewater by stripping out ammonia and hydrogen sulphide
OCorporate Giants Eye $655 Billion World Market For Water-Related Services
ODenitrification
OFluoride removal via calcium fluorohydroxyapatite
Ogallons of water and wastewater every day GROWS BY $8.5 BILLION
OHydrostop Sol-Bentonite Membrane
OIron cyanide removal from wastewater via precipitation
OMaximize Water Cleanup Performance
OPhytofil Filtrable Wetland Treatment System
OQ & A on wastewater treatment or stormwater management
ORadical Change in Marketing Water Treatment Products Well Underway
Othe effect of dissolved oxygen concentration on nitrification
OWater Testing
Owater treating equipment operation explained

centrifuge………………………………………………………………..go to TOP

Ocentrifugation Q&A
OCentrifuge
OForcing the Issue: analytical ultracentrifugation
Omany articles on separations using centrifuges
OMultiple Cell Centrifuge Technology for Simultaneous Analyses

crystallization………………………………………………………………..go to TOP

Ocrystalization technology
OCrystallization
OCrystallization that is too rapid -aplet
OCrystallization,
OCrystals in the World around Us
OEffect of Impurities and additives on Crystal Growth
Olayer crystallization" process used to separate and purify chemicals.

desalination………………………………………………………………..go to TOP

RO for desalinationreverse osmosis system design software package
Obasics of seawater desalination
ODesalination
ODesalination
Oenergy of seawater desalination
OSeawater desalination for process water and boiler makeup

drying………………………………………………………………..go to TOP

conveyor dryersTroubleshooting Convective Conveyor Dryers in 5 Phases
drying preheatercomparison of drying preheater technologies: rotary auger and belt preheaters
fiber dryingCreative Drying Pulls Nonwoven Line into Shape
fiber dryingDryers for Fibers
fluid bed dryersFluid Bed Dryers 01 Apr
freeze drying Freeze Drying
gas-suspension dryDrying Technology: The Versatility of Continuous Gas-Suspension Dryers
liofilizationLiofilization or freeze drying
polymer dryingEffective Drying of Hygroscopic Polymers Requires Balance
spray dryingCPS small-scale spray dryers PDF-file
spray dryingSpray Drying - non-food applications
spray dryingThe Filtermat Spray Dryer
spray dryingUltra Flashฎ drying PDF-file
O How to Choose a Vacuum Dryer
Odesigning a cost-effective flake dryer
Odrier Airflow and Heat Distribution
ODrying Solutions" Technical Brochure
OFresh Options in Drying
OImproving Your Dryer Performance
OSpecifying a Dryer
Othe fundamentals of drying and drying equipment

extraction………………………………………………………………..go to TOP

liquid–liquid extracticontinuous liquid-liquid extraction via an improved centrifugal contactor
liquid–liquid extracticontinuous liquid-liquid extraction via an improved centrifugal contactor
liquid–liquid extractiLiquid-liquid extraction processes and equipment.
liquid–liquid extractiLiquid-Liquid Extraction: Links to information, software, and equipment.
liquid–liquid extractiOptimize Liquid-Liquid Extraction
supercritic extractionSupercritical Fluid Extraction
supercritic extractionSupercritical fluids
supercritic extractionsupercritical fluids are interesting for extracting compounds from solids or liquids
OLeaching - Extraction of Oil 30-Oct-2000
OPhytonics uses of non-chlorinated fluoro-hydrocarbons as alternatives to organic solvents and supercritical CO2

ion exchange………………………………………………………………..go to TOP

OIon Exchange
OIon Exchange Resin Cleaning
Oion exchange resins design guidelines
OIon Exchange Water Softeners
Oion exchange/softening technical papers
OIon Exchange: Fundamentals, materials, applications, equipment, suppliers, software.
OMix bed ion exchange animation. -aplet
ORO membrane design guilines
OSustained release from coated ion exchange resin . . .

sedimentation………………………………………………………………..go to TOP

inclined settling Sedimentation: Sedimentation - inclined settling
lamellar settlerSedimentation (lamellar settlers) -aplet
liquid-liquid separat.Clarifiers
liquid-liquid separat.Minimizing Liquid Contaminants in Natural Gas Liquids
oil-water separatorsAPI separator design uses Stoke's Law to get an approximation of rise velocity
oil-water separatorsCross-flow lamellar clarifier for separating oils and solids from residual
oil-water separatorsGas-Oil-Water Physical Properties
oil-water separatorsnew electrocoagulation process treats emulsified oily wastewater …
oil-water separatorsoil - water separation basics
oil-water separatorsoil-water separators information in PDF format: technical data sheets, installation, operation and maintenance manuals
oil-water separatorsThree-phase separation of oil/water and sand & oil/water separation technology: Genoil
settling calc'sDiameter of a particle falling @ terminal velocity
settling calc'ssedimentation velocity calculation (valid for all particle sizes)
settling calc'sSeparation Equipment:Terminal velocity of a rigid particle
settling calc'sTerminal Settling Velocity
settling calc'sTerminal velocity of a rigid particle
solid-liquid sep.Solid-Liquid Separation
thickenersthickener area calculation based on a Coe and Clevenger type of technique
O$3.9 billion market for sedimentation & centrifugation equipment is fragmented into 5,000 segments
OPall Liquid/Gas Coalescer Installation & Operation Guide
ORefining Details: Advances in Liquid/Liquid Coalescing Technology
Osales of sedimentation & centrifugation
Otackle tough separations (for separating immiscible liquids)

separations………………………………………………………………..go to TOP

coagulationHow to Conduct a Successful Coagulant Trial
electrophoretic sepcapillary electrophoresis & ce expert lite
electrophoretic sepElectrophoresis -aplet
electrophoretic sepElectrophoretic Separations
flocculation Coagulation/Flocculation
flotationFlotation
leachingBasics of Leaching
leachingLeaching
pervaporationpervaporation: an overview
separation calcsGibbs Phase Rule: thermodynamic rule for separation processes.
separation calcsNonequilibrium Stage: A flexible model for mass transfer separation processes.
separation calcsSeparation Methods and Equilibrium Data
separation calcsSeparation Process Principles
separation calcsseparations free software
OExploiting entropy to separate alkane isomers
OSeparating metals using coated magnetic particles
OSeparations 2000

air separation………………………………………………………………..go to TOP

nitrogen productionNitrogen from Air: web-based case study and tutorial
Oair separation
Oexpansion engines in the separation of air, natural gas and technical gas mixtures
OGases of the Air -- November 27, 2000
ONitrous oxide in air separation plants
OThe Discovery and make-up of our Atmosphere.

CO2………………………………………………………………..go to TOP

sustainable developBio-Energy with Carbon Storage: the threat of Abrupt Climate Change
sustainable developcommentary site on climate science by working climate scientists
sustainable developEffects of Fuel Ethanol Use on Fuel-Cycle Energy and Greenhouse Gas Emissions:
sustainable developfueling global warming
sustainable developShell's journey toward sustainability - AM-03-07
sustainable developStrategy to reduce greenhouse effect
sustainable developThe Energy Sector in the Context of Sustainable Development
sustainable developundermining the scientific consensus that humans are causing the earth to overheat
sustainable developWill European Industry Escape the Kyoto Protocol?
OA Single IGCC Design for Variable CO2 Capture
OCarbon Dioxide -- February 28, 2000
Ocarbon: separation, capture, sequestration, and conversion to useful practices
OCatalytic control of non-CO2 greenhouse gases
OCO2 Production Systems
OCO2 Removal by Membrane
Ocontroling carbon dioxide, an analysis of competing marginal effects
ODevelopment back on tract in South-east Asia
OEfficient natural gas technologies: A response to global warming
OIEA Greenhouse Gas R&D organization web page
OSynthetic fuels from greenhouse gases: Solid solution catalysts reform methane and carbon dioxide to hydrogen and CO
OThe case for neglecting global warming

gas treating & drying………………………………………………………………..go to TOP

amine treatingAcid Gas Removal
amine treatingalternative flow schemes to reduce capital and operating costs of amine sweetening units
amine treatingAmine Filtration Using backwashing tubular pressure filters
amine treatingAmine Guard Process
amine treatingamine stream analyzer
amine treatingAmine-Based Gas Sweetening & Claus Sulfur Recovery Process Chemistry & Waste Stream Survey
amine treatingAnalysis of Amine Solutions by Gas Chromatography, 1984
amine treatingConverting to DEA/MDEA Mix Ups Sweetening Capacity, 1996
amine treatingDesign & Operation of a Selective Sweetening Plant Using MDEA, 1987
amine treatingDesign and Optimization of Integrated Amine Sweetening, Claus Sulfur and Tail Gas Cleanup Units by Computer Simulation, 1990
amine treatingDome's North Carolina Plant Successful Conversion to MDEA, 1984
amine treatingEvaluation of the CS-200 Analyzer for Optimization of Amine Unit Operations
amine treatingInfluence of Ammonia on Gas Sweetening Units using Amine Solutions, 1993
amine treatingMembrane Amine Hybrid Systems
amine treatingmixed amine plant to remove H2S/CO2
amine treatingNew Design on MDEA Plant To Maximize CO2 Slippage
amine treatingOptimization of Amine Sweetening Units, 1996
amine treatingOptimization of New and Existing Amine Gas Sweetening Plants by Computer Simulation, 1981
amine treatingPredicting Contamination Levels Of Upset Conditions In Amine Sweetening Systems
amine treatingProTreat - A Rate-based Process Simulator for gas sweetening with amines
amine treatingReduce Capital and Operating Costs of Amine Sweetening Units, 1981
amine treatingreduction of BTEX components in amine plant acid gas streams
amine treatingRemoval and Disposal of BTEX Components from Amine Plant Acid Gas Streams, 1997
amine treatingSelecting Amines for Sweetening Units, 1994
amine treatingSelective Absorption Using Amines, 1982
amine treatingSour Gas Treating-Amine Units
amine treatingThe Use of MDEA and Mixtures of Amines for Bulk CO2 Removal, 1990
amine treatingUsing Mixed Amine Solutions for Gas Sweetening, 1992
flue gas treatment$26 Billion for FGD in U.S.
flue gas treatmenta new continuous catalytic process for desulfurization of syngas and hydrocarbons - AM-02-10
flue gas treatmentFlue Gas Treatment Energy Efficiency Handbook - PDF
flue gas treatmentSO2 Recovery From Combustion Gases - The Labsorb(TM) Process // Optimization 03--04--2003
flue gas treatmentThe SOLINOXฎ Process for flue gas desulphurization
gas dryingAn Analysis of BTEX emissions from Amine Sweetening and Glycol Dehydration Facilities, 1998
gas dryingDesign Glycol Units for Maximum Efficiency, 1992
gas dryingDevelopment of Measurement Methods and Emission Estimation Techniques for TEG Dehydrators
gas dryingField Evaluation of Pervaporation Membrane for removal of hydrocarbons in dehydration regenerator vent
gas dryingGlycol Contactor Structured packing Reduces Capitol Cost and Improves Capacity - Project Report 230
gas dryingGlycol Dehydration
gas dryingGRI Formulated Glycol for BTEX Emission Control of Dehydration Units
gas dryingInfluence of Process Operations on VOC and BTEX Emissions from Glycol Dehydration Units, 1993
gas dryingMembrane Absorber Process for Eliminating BTEX Emissions from Glycol Dehydration Units
gas dryingModern Glycol Dehydration Unit Design
gas dryingModern Glycol Dehydration Unit Design - Abstract No. 21
gas dryingNew Products Help Quantify Gas Processing Emissions from glycol dehydrators
gas dryingPurification of Contaminated Tri-Ethylene Glycol Using Reverse Osmosis Membranes
gas dryingReduce Emissions and Operating Costs with Appropriate Glycol Selection, 1998
gas dryingReducing Costs of Natural Gas Dehydration by Gas/Liquid Membrane Contactors
gas dryingSeparex Membrane Tech Sheet for gas drying
gas dryingSpent Glycol Process on Track to Save Industry $5MM per Year
gas dryingTechnical Evaluation - Dehydration
gas dryingUse Of GRI-GLYCALC May Save Industry $250,000 In Colorado
H2S removal techno.Comparing Selective H2S Removal Methods in CO2 Floods
H2S removal techno.Contract Status Report - Techno-Economic Evaluation of Paques Process
H2S removal techno.Economic Evaluation of BIO-SRr Process for removing H2S from subquality natural gas
H2S removal techno.Evaluation of ARCTECHดs Biological Process for H2S Removal
H2S removal techno.GRI Testing of SulFerox[R] for the Direct Treatment of High-pressure Natural Gas
H2S removal techno.Natural Gas Desulfurization with High Pressure Redox Process SULFINT HP
H2S removal techno.SeleXpert (TM): Knowledge-Based System for Sour Gas Treating and Sulfur Recovery Process Selection
H2S removal techno.The use of SulfaTreat-HP for the Removal of hydrogen sulfide, and light mercaptans from natural gas and vapor streams
H2S scavengersEvaluation of H2S Scavenger Technologies
H2S scavengersField Evaluation of a Solid-Based H2S Scavenger for Testing Sour Natural Gas
H2S scavengersGRI Research Program in H2S Scavenging -- 1995 Update
H2S scavengersH2S Scavenger Process Selection for Natural Gas Treatment
H2S scavengersWhat Is GSC? GRI Scavenger CalcBaseTM software to find cost of nonregenerable H2S scavenging
SO2 removalLabsorbtm - A Regenerative Wet Scrubbing Process For Controlling SO2 Emissions
SO2 removalRecovery and recycling of SO2 in a sulfite pulp mill.
SO2 removalremove SO2 from gas stream: CANSOLVฎ System Technology
SO2 removalSO2 scrubbers
SO2 removalSO2SAFE™ Technology for storage and transport of sulfur dioxide.
SO2 removalThe CANSOLVฎ System Process: A New Paradigm For SO2 Recovery And Recycle
solvent gas treatingIfpexol Ifpex-2 for Sales Gas Production and Acid Gas Disposal
solvent gas treatingMorphysorbฎ: A new solvent for acid gas removal and its impact on BTEX emissions
solvent gas treatingMorphysorbฎ: acid gas removal from natural and synthesis gas
solvent gas treatingTests Show NFM New Physical Solvent Lowers Gas Treating Costs
ultra low H2SImproved Absorber-Stripper Technology for Gas Sweetening to Ultra-Low H2S Concentrations, 1997
Oadd-on modular NOx, SOx, & PM control for refining and petrochemical processes - AM-03-78
OAdsorbents for Gas Processing
OBenfield Process for the removal of CO2, H2S, COS and RSH from NG
Odecreasing contactor temperature could increase performance - 1999
OEfficiency Increase for H2S Extraction with SMVP - Project Report 270
Ogas processing articles for a fee
Ohydrogen sulfide abatement
OIntegrating CANSOLVฎ System Technology into your sour gas treating / sulfur recovery plant.
Onew process for removing hydrogen sulphide from sour gas …
OPerformance Characteristics of Pall Ultramet-L™ Gaskleenฎ Filters
ORecent GPA Data Improves BTEX Predictions for Amine Sweetening Facilities
ORevamping an Acid Gas Removal Unit with Random Packing - Project Report 109
OSelexol Process Tech Sheet
OThe Great Cleanup: New Technologies for Tidying Up Dirty Gas

gases………………………………………………………………..go to TOP

gases for industrydesign & safety handbook for handling gases
gases for industryeScott Regulatory Assurance Compliance Brochure
gases for industryGas MSDS
gases for industryhigh pressure cylinders for gases
gases for industryinfo on specialty gases and gas handling equipment
gases for industryOut of Plumb Protocol Gases
gases for industryOxyblend Datasheet
gases for industryuse of gases in the chemical industry
ultrapure gasesProduct Wizard for selecting system to purify gas
Oindustrial gases conversion data
Oindustrial gases cylinder Data
OOzone generators
OOzone oxidation capabilities

gasifiers & syngas………………………………………………………………..go to TOP

syngasAcid gas removal for upgrading natural and synthesis gas - Part I (1997)
O2000 and 2001 Gasification Technologies Conferences
OA Comparison of Gasification and Incineration of Hazardous Wastes
OFluid-bed reactor gasification for recovery of energy from organic residue
OGasification
OGasification: A Growing, Worldwide Industry
OIGCC gasification
OIGCC with KRW FB
OPresentation to the 2000 Gasification Technologies Council
OSyngas Processing
OThe Lakeland McIntosh Unit 4 Advanced Circulating Fluidized Bed Combined Cycle Demonstration Project
OWhat is Gasification?

hydrogen………………………………………………………………..go to TOP

H2 managementhydrogen and utility supply optimization // optimization 03--07--2000
H2 managementHydrogen Management Studies
H2 managementHydrogen Network Management
H2 managementNew Hydrogen Plant Design Achieves Low Cost and High Efficiency
PSAPSA Calculations (Excel 95 & 97)
recovery hydrogenrecovers and purifies hydrogen from refinery gases
SMRenergy and hydrogen system benefits enabled by steam methane reformer integration - AM-03-52
SMRRevamps in Steam Reforming Plants: Cost-Efficient Increases in Capacity (187K pdf)
SMRSteam reforming of light hydrocarbons and partial oxidation of heavy oil or coal,for industrial H2
OA Detailed Look at Hydrogen
OHydrogen - Innovative Business Solutions For 2005 & Beyond (94K pdf)
OHydrogen -- September 25, 2000
OHydrogen Balances
OHydrogen in Energy in Long-Term Prospect.
Omodular hydrogen unit enables refinery to meet clean air act diesel spec in 12 months - project report 124
OTri-reforming: A new process for reducing CO2 emissions

LNG………………………………………………………………..go to TOP

O1st LNG from Giant North Field: Qatar Gas LNG, LNG 12 International Conference, Perth, May 4-7, 1998
OApplication of availability analysis to gas processing: LNG
OLiquefied Natural Gas (LNG)
OLiquefied Natural Gas (LNG)
OLNG cryogenic heat exchangers and plant
OLNG: Challenges ahead
OQatargas LNG Plant Project applied for PMI 1999 International Project of the Year Award
OThe Business of LNG - Challenges and Prospects

natural gas………………………………………………………………..go to TOP

hydrates in NGgas hydrate information
nat. gas samplingnatural gas sampling
natural gas dryingDehydration articles for Natural Gas
natural gas dryingIFPEX-1 Process for Natural Gas
natural gas pricesnatural gas prices
natural gas priceswhat drives natural gas prices
natural gas treatingAcid Gas articles for Natural Gas
natural gas treatingAdsorbent Products for Natural Gas
natural gas treatingMinimizing Liquid Contaminants in Natural Gas Liquids
natural gas treatingPhotolytic Purification of Natural Gas with Sulfur Recovery
natural gas treatingThermodynamic Models for Natural Gas Sweetening Fluids
nitrogen rejectioncryogenic nitrogen separation from Ngas
nitrogen rejectionField Test Performance Evaluation of the Mehra Process for Nitrogen Rejection From Natural Gas
nitrogen rejectionN2 Removal from Natural Gas using Liquid Sorbents
nitrogen rejectionNitrogen Removal articles for Natural Gas
nitrogen rejectionProcessing High-N2 Gas: What Will It Take to Make It Economic?
OBarnes & Click's virtual gas plant: butane to spike NG pipeline - Sept 2002
OCNG ready for waterborne trade
OFundamentals and forecasts of Thailand's natural gas
OIndian gas outlook - where next?
OMetered Gas Conversion Factors
OMethane and Lake Lore -- September 6, 2000
ONatural gas - a look at developments in the world.
Onatural gas - from wellhead to burner tip
ONatural Gas Applications
Onatural gas information and educational resources
ONatural Gas Regulations
ONorth American Gas Quality Resource Map
OSafety, Health and the Environment with regard to the application of natural gas
OThe Cost of Conditioning Your Natural Gas for Market
OThermal Billing Using Calorific Values Provided by Pipeline Simulation
OVortex Tube Successful in controlling the hydrocarbon content of natural gas to a compressor

NGL recovery………………………………………………………………..go to TOP

gas plantApril 16, 2001 Issue of Oil and Gas Journal: IFPEXOL cryogenic liquid separation process using methanol - gas plants
gas plantApril 16, 2001 Issue of Oil and Gas Journal: Liquid-liquid separation technology: IFPExol
gas plantCommercial Development of New Gas Processing Technology
gas plantGas Plant Configuration Studies
gas plantGas Plant Flow Diagram
gas plantGas Processing
gas planthigh pressure turbo charger gas processing
gas plantIfpexol Ifpex-1 for Gas Dehydration and Liquids Recovery
gas plantImproved NGL Recovery Designs Maximize Operating Flexibility and Product Recoveries
gas plantImproving Gas Processing Profits with Retrofit Designs for Better Ethane Rejection/Recovery
gas plantImproving Throughput and Ethane Recovery at GPM's Goldsmith Gas Plant
gas plantNatural Gas Liquids and Sulfur Recovery
gas plantNGL Recovery GPA2001
gas plantNGL/LPG Recovery GPA98
gas plantOrtloff LPG/NGLtechnology
gas plantPlant Increases Capacity, Improves NGL Recoveries
gas plantprocessing natural gas to recover NGL
gas plantRevamping Cryogenic Gas Processing Plants - Abstract No. 17
gas plantRevamping Cryogenic Gas Processing Plants: Minimum Investment Revamping
gas plantSimulation and Optimization of Cryogenic Operations Using Multi-Stream Brazed Aluminum Exchangers,1989
gas plantTurboexpander Plant Designs Can Provide High Ethane Recovery without Inlet CO2 Removal
gas plantU.S. Gas Conditioning and Processing Plant Survey Results
hydrates in NGLAdvanced Multivariable Control of a NGLTurboexpander Plant, 1998
hydrates in NGLSelection of Hydrate Suppression Methods for Gas Streams, 1997
methanol recoveryMethanol Recovery in the Malampaya Onshore Gas Plant (107K pdf)
NGL plants listlists of sulfur and gas plants
NGL valuationAssessing the Value of NGLs in Natural Gas
OCan You Afford to Extract Your Natural Gas Liquids?
OEnhancing the Profitability of Lean Oil Absorption Through Simulation
Ogas processing margins - May 2004
OHydrocarbon Dew Pointing by Membranes: Phase 2 (removal of C5 and greater from NG)
ONatural Gas Liquids (NGL)
ONGL Deethanizer Capacity Expansion Achieved by Using High Capacity ULTRA-FRAC Trays - Project Report 245
ONGL Extraction articles for Natural Gas
ONi-based catalysts for carbon dioxide reforming of methane

sulfur recovery………………………………………………………………..go to TOP

Claus SRU tail gasClauspol Booster 99.9%+ Clauspol upgrade to recover 99.9%+ of sulfur from Claus Sulfur Unit
Claus SRU tail gasClauspol Claus TGT Enables 99.9+% Sulfur Recovery for Significantly Lower investment and Operating Costs
Claus SRU tail gasImprove Claus Sulfur Recovery with Clauspol 99.9+ Tail Gas Treatment Improvements in tail gas treatment
Claus SRU tail gasRelative Capabilities & Costs of Tail Gas Clean-Up Processes
Claus SRUnitAmoco CBA Process For Improving Claus Plant Recovery
Claus SRUnitClaus Sulphur Recovery Options, 1997
Claus SRUnitCobalt™: a new primary burner for SRUs - AM-03-39
Claus SRUnitEffect of Sulfur Recovery Requirements on Optimization of Integrated Sweetening, Sulfur Recovery, and Tail gas Cleanup Units, 1993
Claus SRUnitExploring the Claus Process
Claus SRUnitImproving Sulfur Recovery at GPM's Goldsmith Gas Plant
Claus SRUnitKinetic Modeling of the Modified Claus Process Reaction Furnace
Claus SRUnitLess Than One Year Payout For MVC Amine/Claus Operations
liquid redox processBiologically-Enhanced Redox Solution Reoxidation
liquid redox processDouble Loop Process to avoid foaming and plugging in a liquid redox process plant
liquid redox processImprovement in Liquid Redox Process Operations
liquid redox processRegeneration of Chelated Iron Liquid Redox Sulfur Recovery Sorbents
liquid redox processTechnical & Economic Analysis of the Iron-Based Liquid Redox Processes
liquid redox processTechnical & Economic Comparison of LO-CAT II With Other Iron-Based Liquid Redox Processes
liquid redox processThe state of Iron-Redox sulphur plant technology:
SRU convertercatalytic conversion of H2S and COS with SO2 to water and elemental sulphur- modified Claus
SRU simulatorUsing a Process Simulator to Improve Sulphur Recovery, 1997
sulfur plants infolists of sulfur and gas plants
sulfur recov. TechnolComparison of Technologies for Removing Sulfur from High-Pressure Natural Gas
sulfur recov. TechnolCrystaSulf Process for Recovering Sulfur from Gas Streams
sulfur recov. TechnolCrystasulf: a process that removes both H2S and light hydrocarbons from HDS hydrogen recycle streams - AM-02-13
sulfur recov. TechnolCrystaSulf[sm] Process for H2S Scavenging & Sulfur Recovery
sulfur recov. TechnolHYSULF -- Sulfur & Hydrogen Recovery Process carried out in a polar organic solvent
sulfur recov. Technolnovel sulfur recovery principle which allows very high sulfur recovery
sulfur recov. TechnolRemove H2S and C1-C4 from HDS recycle streams - Nonaqueous sulfur recovery techniques
sulfur recov. TechnolReview of the H2S Direct Oxidation Processes
sulfur recov. TechnolSour Gas Handling - New Nonaqueous sulfur process
sulfur recov. TechnolSulfur Recovery Papers
sulfur recov. Technolsulfur recovery technologies*
Osulphur surplus in the making impacts refineries - AM-03-16

tank & storage………………………………………………………………..go to TOP

ammonia storageAnhydrous Ammonia Nurse Tanks and Transport Tanks
blanketing tankStorage tank Blanketing (Protectoseal)
blanketing tankTank Blanketing Basics Covered
draining calc'sDraining Time for Vertical Tanks
draining calc'sTank/Drain Valve Installation: The Importance of Proper Planning
floating roofsfloating roofs over its tanks of volatile solvents: United States Published in 1985
stop valve in tanksExcess Flow Stop Valve on Storage Tanks
storage tank regulat.New Underground Understandings: As EPA's 1998 Compliance Deadline Approaches, UST Managers and Manufacturers Address Evolving Issues
storage tank regulat.storage tank regulation update -- EPA 1998
storage tank regulat.USTs vs. ASTs from the viewpoint of EPA regulations
tank capacities calibration data for horizontal cylindrical tank with dished heads.CALIBTK.XLS (Excel SS)
tank capacities Capacities of Tanks of Various Dimensions
tank capacities Tank Capacities
tank capacities Tank capacities - ULC/UL-142 Comparison Spreadsheet
tank capacities tank dimensions and capacities
tank ventingStorage Tank PV Valves (Protectoseal)
Oanimation of liquid sloshing in a tank
ODynamics of a heated tank with PI temperature control
OFrom Out of the Depths . . . Aboveground Fuel Storage Systems Take Off Running
OImpressed Current Systems
OMeeting the Challenge: Aboveground Storage Tanks
OState-of-the-Art Corrosion-Resistant Steel UST Technology Makes "Rusty Steel Tanks" a Thing of the Past
OSteel Tanks: Past, Present and Future
OStorage Tank Trends
OTackling Storage Tank Issues
OWhat's changed in the U.S. petrol tank market? What hasn't changed?