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filtration………………………………………………………………..go to TOP

air/gas filtrationAir Filters - Porosity of Media
air/gas filtrationSeparation of Liquids and Solids from Gases
cartridge filters Cartridge Filters
cartridge filters fluid processing cartridge products - quick reference guide
filter cakeFilter cake compressibility -aplet
filter housings guide to filter housings
filtration resistanceroutine to estimate the specific resistance to filtration from a particle size distribution
filtration software filtration free software
filtration software Filtration and Separation Spreadsheet files
filtration software interactive expert system for filtering equipment selection based on user inputs
filtration software simulation of compressible and incompressible filtration (constant rate and pressure)
gravity filters Gravity Filters
laboratory leaf testFiltration: laboratory leaf test -aplet
microfiltration Microfiltration
microfiltration Microfiltration Streamlines Fluid Recycling (solids from 0.1 to 200 microns) October, 1995
microfiltration Microfiltration technical paper
nanofiltrationNanofilters convert river water into drinking water
nanofiltrationNanofiltration technical paper
pressure filters evaluating thin-cake pressure filtration using the BHS Autopress technology
pressure filters improving process operations with a rotary pressure filter
pressure filters Nutsche Pressure Filter
pressure filters pressure filter operation
pressure filters Pressure Filters
rotary vacuum filterFiltration - rotary vacuum filter -aplet
sand filtersand filter systems
self-cleaning filtrat.Self-Cleaning Filtration Performance Case Studies
strainersBasket Strainers
strainersPipeline Strainer Installation Considerations
strainersselection of inline strainers
water filtrationImproving Heat Transfer Efficiency In Closed Loop Recirculating Systems
water filtrationJustifying Full Flow Or Side Stream Condenser Water Filtration *
water filtrationThe Very Latest Technology In Condenser Water Filtration --- Automatic Backwash, High Flow Rate, Low Water Consumption, And Low Maintenance
O Nonwoven Fabric Filtration Media
O$3.7 billion liquid macrofiltration market in 2003
O$4 billion fabric filter systems and elements market in 2003
Obasics of filtration
Ocomparison of gypsum dewatering technologies at flue gas desulfurization plants
Ocompatibility guide for fluid processing, electronics ultra pure water & chemicals and electronics gases
OEliminating the Need to Prewet Hydrophobic Filters with Low Surface Tension Fluids
OFilter Element Service Life Evaluation and Optimization in Paper Machine Lubrication Systems
OFiltration Literature & Resources
OFiltration Technology and Concepts
OFiltration:
Ohorizontal-plate filters, Nutsche filters and self-cleaning filters
OImpact of Changes to ISO Standards on Reported Filter Performance and Fluid Cleanliness
OImpact of Test Dust Changes on Filter Performance
Olatex paints finish filtration example
Oliquid filtration abstracts
OMedia Filtration technical paper
ONew Filtration Technology and Water Safety June, 1999
ONew Slotted Support Design For Polymer Melt Filter Segments
OPrewetting Procedures
Orange of materials removed by filtration technologies from particle filtration through reverse osmosis
OSelecting Long-Life Filters -- Cautions in Using Dirt Capacity
Osimple filter technical facts
OUsing Organoclays to Enhance Carbon Filtration

membranes………………………………………………………………..go to TOP

artificial membranes Artificial Membranes
combined UF/ROCombined UF/RO membrane system...
conc. polarizationConcentration Polarization in Membranes -aplet
dialysisDialysis and the Artificial Kidney: membrane separation process.
Gibbs-Donnan equilGibbs-Donnan Equilibria for Membranes
hollow fiberHollow Fiber Membranes
membrane diffusion Membrane Diffusion
membrane simulatorMembrane Simulator 1.01 (Excel 2000 only *)
reverse osmosisBefore you clean your RO systems, you should understand them
reverse osmosisfree reverse osmosis software to track the performance of any RO system
reverse osmosisreverse osmosis (RO) calculations and software
reverse osmosisReverse Osmosis Systems
reverse osmosisReverse Osmosis technical paper
reverse osmosisReverse Osmosis was discovered at UCLA in 1959
reverse osmosisRO Market Spurred By Growth In Semiconductor, Power and Desalination
reverse osmosisturbochargers applied to reverse osmosis
ultrafiltrationOptically pure compounds from ultrafiltration
ultrafiltrationUltrafiltration technical paper
Oa selection guide to hydrophobic microporous membranes
Oa webzine dedicated to membranes
OAnion carriers: New tools for crossing membranes
OBenefits of Membrane Technology
Odirectory to find other researchers with interest in membranes
OGas Separation Membrane Protection
Oinnovations in membrane technology
OMembrane Chemical Cleaning: From Arts to Science*
Omembrane filtration handbook
OMembrane Filtration Technology for Process Industries June, 1996
OMembrane Separation Processes - An Overview
OMicroporous Structure Improves Immobilized Liquid Membranes
OPreventing Resin and Membrane Fouling with Clay Prepolish
ORecent Development In Liquid/Gas Separation Technology
OReducing Fouling and The Cost of Membrane Systems
OThe state of membrane applications today and what lies ahead.June, 1999
OThirsty World Will Spark Membrane Filtration Market

combustion………………………………………………………………..go to TOP

combustion calcsCarbon In Fuel From Flue Gas
combustion calcscheck burner air-to-fuel ratios - February 1, 2006
combustion calcsCnvrt Act Gas Flow To Std Cond
combustion calcsCombustion including excess air levels Energy Efficiency Handbook - PDF
combustion calcsCombustion Of Fuel Gas Calculator
combustion calcsCombustion Reaction: Find the air-fuel ratio or just balance a combustion reaction.
combustion calcsCombustion: Balance Reaction, First and Second Law Analysis
combustion calcsexcess air in the flue gas
combustion calcsFlammability Characteristics of Common Gases and Liquids
combustion calcsFlue Gas Properties Calculator
combustion calcsGaseq: combustion equilibrium calculations
combustion calcshow to calculate flammability of gas mixture
combustion calcsignition calculations
combustion calcsMole Wt & Dens Of Flue Gas
combustion calcsNatural gas ignition and similar calculations
combustion calcsReverse Combustion Calculator
combustion calcsWeight Of Water In Flue Gas
combustion data Combustion Constants of Hydrocarbon Gases
combustion data Combustion Requirements of Typical Fuels
combustion data Heat of combustion of fuel gas
combustion data Heat of combustion of fuel oil
combustion data Heat of Combustion of: i. Fuel Gas; ii. Fuel Oil / Process Assoc.
combustion pollutionControl Pollutants from Combustion by EDV® Technology
electric IR emittersFiring Techniques for Electric Infrared Emitters
flame additives Why Treat Your Fuel? by Paul Schmidt
flammability dataflammability limits
thermographyTheory of Thermography
OAcid Dew Point Of Flue Gas Calculator
OCombustion and related emissions
OCombustion Basics
Ocombustion mini lectures
OLPG combustion
Oresearch projects in combustion sciences: kinetics, coal, turbulent, supersonic, ram accelerator, active control
OWhere did that soot come from?

furnaces………………………………………………………………..go to TOP

air preheater corrosion and deposits in regenerative air preheaters
air preheater Fire Protection for Air Preheaters
air preheater The Deka Air Preheater
burnersAdditives Can Greatly Reduce Pollution from Oil Burners
burnersArticle reprint from the December 93 issue of Hydrocarbon Engineering "Improve suspended water removal from fuels"
burnersBetter burner specifications
burnersBetter Low NOx Burners for your furnaces
burnersBurner Management Systems
burnersField Guide to Burner Efficiency
burnersProtection of Burners and Combustion Equipment
burnersUltra-Low NOx Burner Has Widened Stability Limits
burnersWall-Fired Low-NOx Burner Evolution for Global NOx Compliance (983K pdf)
efficiency furnaceefficiency calculator Excel spreadsheet for gas combustion.
efficiency furnaceefficiency curve use it check the efficiency accurately
efficiency furnaceefficiency table use it to read the efficiency quickly
efficiency furnacefired heaters gas or oil fired heater efficiency
efficiency furnaceHow to boost performance of fired heaters
efficiency furnaceModern Furnaces with Reduced Energy Consumption
efficiency furnaceOptimizing fired heaters operation to save money
efficiency furnaceprogram will give you the efficiency of a fired heater
fans furnaceFD Fan Temperature Rise
fired heatersfired heater design techniques and calculation methods
fired heatersGood heater specifications pay off
fired heatersHeat-Flux Imbalances in Fired Heaters Cause Operating Problems // Associated 03--14--2001
flux heatheat flux imbalance in a fired heater
furnace simulatorcombustion and reaction simulations
furnace simulatorFurnace Simulator Rigorous Dynamic Simulation of Furnaces
heat loss furnacesSaving energy in fired heaters
kilnall about Kilns for ceramicas
NOx from heatersA Winning Tool in the Fight Against NOx
NOx from heatersCardinal Unit 1 Large Scale Selective Non-Catalytic Reduction Demonstration Project,
NOx from heatersCement Kiln NOx Reduction Experience Using the NOxOUT® Process,
NOx from heatersControlling NOx Emissions - Part 1 (3/1/2002)
NOx from heatersDesign, Optimization and Economic Analysis of SNCR/SCR Hybrid on a Utility Boiler in the Ozone
NOx from heatersEconomic Factors Effecting Retrofit NOx Control Decisions,
NOx from heatersEmission of SOx and NOx
NOx from heatersEvaluation of Hybrid SNCR/SCR for NOx Abatement on a Utility Boiler,
NOx from heatersFirst Installation of Selective Non-Catalytic NOx Reduction Process on Utility Boilers in Kore
NOx from heatersFuel Lean Gas Reburn and Urea-SNCR Applied to a 198MW Coal-Fired Boiler,
NOx from heatersInteractive Computing as a Practical Design Tool for Air Pollution Control and Operating Perfo
NOx from heatersNOx Control Technologies: Focus SNCR,
NOx from heatersSelective Non-Catalytic Reduction (SNCR) for Controlling NOx Emissions,
NOx from heatersSmall Scale Test Results from New Selective Catalytic NOx Reduction Process Using Urea,
NOx from heatersTrimming NOx from furnaces
revamp furnaceCut the costs of refinery heater revamps
revamp furnaceRevamping a Process Fired Heater for Efficiency or Capacity
revamp furnaceRevamping fired heaters increases capacity
stacksOpacity and Plume
stacksParticulates – Stack solids
stacksstack design
stacksvisual cues form the stack
tube furnaceFired Heaters Metal temperature by color
tube furnaceFireside Corrosion Testing of Candidate Superheater Tube Alloys, Coatings, and Claddings - Phase II
OAsphaltene dispersant and fuel stabilizer.
OBoiler & Industrial Furnace Regulations Datasheet
Ocontrolling fired heaters
ODeposits and corrosion in high temperature areas
ODeposits and corrosion in low temperature areas
ODownloadable API-560 Fired Heater data sheets
OFilter clogging and Coking of oil preheaters
Ofuel oil additives (PDF)
OInfrared-Based Combustible Gas Detectors: How They Work
OSludge formation in fuel tanks and oil lines
Otank and process vessel heaters indirect firing fuel cost and emission release vs. fired tube -
OUnstable Fuel

evaporator………………………………………………………………..go to TOP

Oblow heat recovery and pre-evaporation system
OCirculation evaporator
Ocondensers indirect: falling film
OEvaporation technology PDF-file
Oevaporator technology
OFalling film evaporator
OFalling Film Evaporators in the Food Industry
Omechanical recompression
OMechanical vapor recompression (MVR)
Osome evaporator information
Otechnical issues involved in evaporation: single- and multiple-effect evaporators
OThe evaporation in the treatment of exhausted lubricants and refrigerants with a water basis
OThree effect evaporator
OVacuum chamber

fouling………………………………………………………………..go to TOP

fouling factorsFouling resistances (factors)
fouling factorsfouling: heavy organics characterization and deposition from petroleum fluids, arterial blockage
fouling factorsHeat Exchangers Fouling resistances and mechanisms.
fouling factorsHeat transfer coefficient Fouling resistances (factors)
Oanti-scaler and other good info
OFouled Shell Side Pressure drop August, 1999
OHeat Exchanger Fouling Causes Problems In Gas And Liquid Systems

heat exchangers………………………………………………………………..go to TOP

air cool exchangeraccess to the ACHE air-cooled heat exchanger program
air cool exchangerAir Cooler computer program ACX for a fee
air cool exchangerAir Cooler Fans March, 2000
air cool exchangerAir cooling with water (including saturation)
air cool exchangerAir-Cooled Heat Exchangers
air cool exchangerHydrocarbon U Estimate (Air-Coolers) (February, 2002)
air cool exchangerIncrease Aircooler Duty October, 1997:
air cool exchangerTemperature Drop, Air Cooled Exchangers March, 1998:
air cool exchangerTemperature Limit of Wrap-On Fins for Aircoolers (June, 2000)
air cool exchangerWhen To Limit Tube Passes In Aircooler November, 1999
brazed exch.Advantages of Brazed Heat Exchangers in the Gas Processing Industry, 1996
brazed exch.Benefits of Brazed-Plate Heat Exchangers
brazed exch.braze exchanger installation operation
brazed exch.Why use FlatPlate heat exchangers?
control heat exch.Choosing Process Controls for Heaters
double pipe exch.Shell & Tube or Multi-Tube? June, 1997:
expansion joint exchIs an Expansion Joint Required in the Shell? December, 1998
fixed tube sheet HEFixed Tube Sheet Exchanger and High Shell Side Pressure Drop (July, 2000)
flange gasket HExch.Flange Gasket Location May, 1999
heat exch corrosiondifferent forms of corrosion in Heat Exchangers.
heat exch networkThermal Network Modeling Handbook
helical coilHelical Coil Outside Area
helical coilHelically Coiled Heat Exchangers Offer Advantages Process Heating, March 1995
install a heat exch.heat exchangers installation operation
nozzle heat exch.Entrance and Exit Space for Shell Nozzles (January, 2001)
nozzle heat exch.heat exchanger nozzle locations
nozzle heat exch.Location of Nozzles on kettle Reboiler (October, 2000)
pitch of tubesRotated Square Tube Pitch February, 1999
plate exchangerAsymmetric Plate Heat Exchangers Chemical Engineering, July 1987
plate exchangerDesigning Better Use Of Tube Pressure Drop October, 1999
plate exchangerequation for asymmetric cross-flow and plate heat exchanger configurations.
plate exchangerLeakage at Tube Pass Plate December, 1996:
plate exchangerPlate And Frame Heat Exchangers --- The Ultimate Safeguard For Critical Or Problem Condenser Water Applications
plate exchangerplate exchanger installation operation and maintenance manual
plate exchangerThe Interaction of Heat Transfer and dP on Manifolding Aluminium Plate Fin Heat Exchangers
plate exchangerUpdate on Plate and Frame Heat Exchangers in the HVAC Industry
pressure drop exchAllowable Pressure Drops (March, 2002)
pressure drop exchDon't junk those exchangers for excessive pressure drop March, 1997:
pressure drop exchPressure Drop For Heavy Liquids Inside Tubes April, 2000
pressure drop exchPressure drop in heat exchangers Shell side Single phase, Two phase
pressure drop exchPressure drop in heat exchangers Tube side ,Single phase, Two phase
reboilersDual reboiler operation: removing the first reboiler out of sservice in a FCC naphtha stabilizer.
reboilersEffectively Design and Simulate Thermosyphon Reboiler Systems: Part 1 - Abstract No. 34
reboilersEffectively Design and Simulate Thermosyphon Reboiler Systems: Part 2 - Abstract No. 35
reboilersKettle Pressure Drop April, 1999
reboilersProperly Design Thermosyphon Reboiler Systems - Abstract No. 53
reboilersSimulation and Design of Thermosyphon Reboiler Systems - Abstract No. 16
reboilersSizing the Vapor Space in Kettle Reboilers June, 1998
reboilerstest data reboiler de-entrainment
reboilersThermosyphon reboiler operation: effect of liquid levels on heat duty in a recirculating system
reboilersThermosyphon Reboilers, Simulation and Design (NA) - Abstract No. 50
reboilersThermosyphon Reboilers, Simulation, High Relative Volatility Systems(NA) - Abstract No. 51
reboilersThermosyphon Simulation in High Relative Volatility Distillation Systems - Abstract No. 19
reboilersUndersized kettle reboilers July, 1997:
reboilersVaporization limits in thermosyphon reboilers
reflux condenserReflux(Knockback) Condenser (June, 2001)
self-cleaning exchanself-cleaning shell and tube heat exchangers - Klarex
shell & tube exch.Allocation of Streams in Shell & Tube May, 1998:
shell & tube exch.Bundles in Series-Parallel April, 1998:
shell & tube exch.Calculate Tube Bundle Diameter January, 2000 D905
shell & tube exch.Condenser Baffle Cuts (July, 2001)
shell & tube exch.controlling shell and tube heat exchangers
shell & tube exch.Design Considerations for Shell and Tube Heat Exchangers
shell & tube exch.Design enhancements boost heat exchanger performance - helical-angled baffles and low-profile finned tubes
shell & tube exch.equation for symmetric flow configurations and asymmetric shell-and-tube configurations.
shell & tube exch.Estimated Tube Length That Lowers Tube Pressure Drop (September, 2001)
shell & tube exch.Exchanger Technology Website with with practical guidance in heat exchanger technology including shell & tube equipment
shell & tube exch.Guidelines for Determining Process Heating Requirements
shell & tube exch.Horizontal Baffle Cut (May, 2001)
shell & tube exch.Impingement Rods January, 1997:
shell & tube exch.number of tubes in shell dia.
shell & tube exch.On-Line Heat Exchanger Sizing
shell & tube exch.Properly Model and Design Shell-and-Tube Heat Exchangers
shell & tube exch.Purchasing Shell & Tube Exchangers (March, 2001)
shell & tube exch.S&T exchanger construction
shell & tube exch.Shell and Tube Heat Exchanger Design, Enhancement, and Repair
shell & tube exch.Special Exchanger Type "no tubes in window"(NTIW). exchanger September, 1998
shell & tube exch.Thermal evaluation of long baffles August, 1997:
shell & tube exch.Triple Segmental Baffles November, 1997:
shell & tube exch.When to Consider a Long Baffle in the Shell (October, 2001)
shell & tube exch.Why use finned tubes instead of bare tubes?
shells series/parallelAdd Shell in Series (August, 2000)
shells series/parallelBasic Heat Exchanger Flow Arrangements Revisited -
simulation exch.HE Mechanical Design computer program for a fee
simulation exch.heat exchanger simulator rigorous dynamic simulation of heat exchangers
simulation exch.Shell & Tube computer program STX for a fee
spiral exchangerConstruction and operation of spiral heat exchangers.
spiral exchangerNo More Fouling: The Spiral Heat Exchanger
standards heat exchHow to Compare Heat Exchangers - by their standards
steam exchangersair-cooled steam condensers design
steam exchangerspositioning, piping, and trapping for steam heating
steam exchangersSteam Vaporizer Specifications
steam exchangerstroubleshooting steam heat exchangers
surface condenser Cogeneration Power Plants, 1991
surface condenser Collected Papers in Heat Transfer, 1988
surface condenser EPRI Test Results, September 1990
surface condenser EPRI, August 1996
surface condenser Hydrocarbon Processing, September 1980
surface condenser Power Engineering, July 1992
surface condenser S. Northrup
surface condenser Surface Condenser Design, Installation and Operating Experience
surface condenserCombined Cycle Cogeneration Power Plants Benefit from Cold Deaerated HRSG Feedwater
surface condenserCondensate Oxygen Control in a Combined Cycle System Without a Conventional Deaerator
surface condenserCondenser and Hybrid Gas Removal System Design for a High Non-Condensible Load Plant
surface condenserDeaerating Condenser Boosts Combined-Cycle Plant Efficiency
surface condenserEnhanced Condenser Venting for Condensate Oxygen Control
surface condenserImproved Steam Condenser Gas Removal System
surface condenserSpecifying Steam Surface Condensers
surface condenserTotal Systems Approach to Condenser Oxygen Control as Applied to a Combined Cycle Cogeneration Power Plant
surface condenserTroubleshooting Surface Condenser Venting Systems
surface condenserVacuum Steam Condensers: Air vs. Water Cooling
TEMA designat.Shell & tube heat exchangers TEMA designations
thermosiphon reb.Choking a Vertical Thermosyphon December, 1999
thermosiphon reb.Effectively Design and Simulate Thermosyphon Reboiler Systems: Part 1&2
thermosiphon reb.Thermosyphon Simulation in High Relative Volatility Distillation Systems
thermosiphon reb.Vertical Thermosyphon Recirculation Rate December, 1997:
troubleshoot Hexch.Simple Methods Solve Exchanger Problems
troubleshoot Hexch.Troubleshoot with Exchanger Liquid Levels (full text of paper)
venting exchang.Proper Venting of Equipment July, 1998
vibration exchangCures for bundle vibration September, 1997:
vibration exchangShell & Tube bundle vibration May, 1997:
wind coolerWind Cooler (December, 2000)
OAmbient Vaporizer Specifications
OCar Radiators
OConfirm Complex Heat Exchanger Performance, 1997
OCopper-Nickel Condenser and Heat Exchanger Systems
OEmerging Technologies for Heat Exchanger Application
OEvaluating an Exchanger For a New Service (September, 2000)
OHeat exchanger and cooling liquids
Oheat exchanger details
Oheat exchanger selection help
OHeat Exchnager Design Q&A
Oincreasing heat exchanger performance
Oplate coil for fluidized bed heat exchangers
ORemembering How and When to Use Heat Exchanger Effectiveness
Osulfur dioxide vaporizer
Ovent condenser recovers heat

heat tranfer………………………………………………………………..go to TOP

analyzers thermalThermal Analyzer SINDA/G
analyzers thermalthermal radiation analyzer for thermal modeling - SINDA/FLUINT; RadCAD,
boling heat transfercolumn reboilers
boling heat transferMist Flow Boiling Inside Tubes (November, 2001)
boling heat transferUnderstanding the Danger of Nucleate Boiling
boling heat transferVertical Thermosyphon Design Check (February, 2001)
condensationCondensers Control and Reclaim VOC's Chemical Processing, June 2000
condensationControl of parallel condensers (non-symmetrical)
condensationdirect contact condensers
condensationMaximum Condensing Rate Inside Tubes (August, 2001)
condensationNusselt's Film Condensation Theory An explanation for the case of condensation on a vertical wall.
condensationThe Condensation of Gasoline from Natural Gas, Bureau of Mines, 1915 - Abstract No. H001
conduction of heatHeat conduction
convection of heatCorrelations for Convective Heat Transfer
convection of heatCorrelations for Convective Heat Transfer
convection of heatcorrelations for convective heat transfer
convection of heatCorrelations for Convective Heat Transfer:calculation of heat transfer coefficients.
convection of heatForced Convection calculators
convection of heatNatural Convection calculators
convection of heatprofile of a heated conductive bar based on its temperature
heat curvesHeat Release Curves January, 1998:
heat lossesGuides for Estimating Heat Losses
heat lossesReducing Heat Loss in a Lead Oxide Unit India 1993
heat pipesheat pipes
heat pipesWhat is a heat pipe ?
heat pipesWhat is a Heat Pipe?
heat transfer coeff.Estimate Gas Heat Transfer Rate February, 1998:
heat transfer coeff.Estimate Hydrocarbon Heat Transfer Coefficient In Tubes February, 2000
heat transfer coeff.Heat transfer coefficient Overall heat transfer coefficient
heat transfer coeff.Heat transfer coefficient Tube side & Shell side
heat transfer coeff.Heat Transfer Inside Tubes October, 1998
heat transfer coeff.Increase Heat Transfer For Low Reynolds Numbers September, 1999
heat transfer coeff.Overall Heat Trans. Coef. Calculator
heat transfer coeff.U Estimate (December, 2001)
heat transfer coeff.U in Heat Exchangers
hot oil beltFLUIDFILE heat transfer Fluid Selection Software
hot oil beltGet Results: Compare Heat Transfer Fluid Data
hot oil beltHeat Transfer Fluids: Synthetic organic fluids, silicone fluids, glycol-based fluids (Dow)
hot oil beltHeat Transfer Systems
hot oil beltHeating Systems
hot oil beltHow to Build a Reliable, Practically Leak-Free Thermal Fluid System
hot oil beltIn many applications, mineral oil based heat transfer fluids can perform as well as synthetic fluids. 01 Apr
hot oil beltIndirect vs. Direct: The Heat Transfer Method Does Affect the Process
hot oil beltkeep thermal fluid leaks to an absolute minimum.
hot oil beltProperly Clean Organic Heat Transfer Fluid Systems
hot oil beltSelecting Heat Transfer Fluids: Synthetic Or Hot Oil?
LMTD & temp.Divided Flow MTD Correction November, 1996:
LMTD & temp.Heat exchanger inlet/outlet temperature prediction
LMTD & temp.Large Boiling Temperature differences March, 1999
LMTD & temp.Shell & tube heat exchangers Log mean temperature difference
LMTD & temp.True temperature difference
maldistribution heatHeat Exchangers degradation of performance due to flow maldistribution.
odd shapes HExchCylinder heated by induction
odd shapes HExchHeat transfer through a multilayered wall
odd shapes HExchRectangular cooling fin
pinch heat exch.Introduction to Pinch Technology
pinch heat exch.Pinch analysis for heat integration
pinch heat exch.pinch technology website
pinch heat exch.Pinch Technology, an introduction
pinch heat exch.Pinch Technology: Basics for Beginners
pinch heat exch.Small Temperature Pinch Points in Condensers November, 1998
pinch heat exch.The Methodology and Benefits of Total Site Pinch Analysis
radiation thermalEffects of Emittance
radiation thermalRadiation Calculators
radiation thermalThermal Radiation
radiation thermalThermal Radiation Calculator
temperature profilingHow Temperature Profiling Can Improve Your Process
tube insertstube insert effect
tube insertsUsing Rods For Tube Inserts August, 1998
OBasics of Heat Transfer
OConvective Flow Boiling in Coiled Tubes Engineering Foundation Convective Flow Boiling Conference, May 1985
OFluid heating systems: vaporizer, stab-in, thermosyphon, forced, kettle
Ofuel saving engine recycles waste heat
OFundamentals of Heat Transfer
OFundamentals of Heat Transfer Mec3401
OHeat equation
OHeat equation, infinite domain and the Fourier transform
OHeat exchanger system selection criteria
OHeat Exchangers in Municipal Wastewater Treatment Plants Water/Engineering and Management, September 1991
OHeat in History Heat Transfer Engineering, July 1999
OHeat Recovery Energy Efficiency Handbook - PDF
OHeat transfer and maximum temperature ratings
Oheat transfer sources
OHeating a liquid with a time-dependent heat source
OHigh Flux Tubing Tech Sheet
OHow much heat will your product accept? 01 Apr
OIntermediate Heat and Mass Transfer Fall 2001 course
OMechanical Seal Coolers: A Basic Accessory Gets a Facelift Pumps & Systems, January 1999
OModelling a chemical heating system
OPrecision Heat Transfer Measuring System
OProcess Heat Transfer Selection Sheet
OProcess Heating Application Examples
OSimple Methods Solve Exchanger Problems - Abstract No. 72
OThermal Wizard
OTroubleshoot with Exchanger Liquid Levels - Abstract No. 66
OTroubleshooting Problems in Heat Transfer Systems
OUnderstanding heat transfer systems
OUsing PC Software to Predict Heat Exchanger Performance Process Heating, November/December 1994
OWhen to Slope Condenser Tubes (January, 2002)

insulation………………………………………………………………..go to TOP

corrosion under insuPreventing Corrosion Under Insulation
cryogenic insulationASHRAE 1997 Publication - Insulation Systems for Refrigeration Systems
electric tracingElectrical Heat Tracing Can Minimize Piping Temperature Variation
heat loss from pipeHeat Loss From Insulated Pipe
heat trace heatingUnderstanding the Complexity of Heat Tracing Systems 01 Apr
insulating materialsinsulation materials
insulating materialsnon-combustible insulation for Cryogenic air separation plant August, 1998
insulating materialsthermal insulating materials
insulation codesASTM (American Society of Testing Method) Classification Numbers related to insulation
insulation codesNorth American Industry Classification System (NAICS) related to insulation
insulation codesStandard Industrial Classification Codes related to insulation (SIC Codes)
insulation designing3E Plus® Computer insulation Thickness Program downloaded for free
insulation designingAbsorption in Thermal Insulation: How Much Is Too Much?
insulation designingDesigning an Insulation System
insulation designingguide to design insulation
insulation designingInsulate Steam Distribution and Condensate Return Lines
insulation incentivesMaking Decisions with Insulation
insulation supportsInsulation Pipe Supports
jacketingalternative to jacketed pipe while also providing substantially more heating capacity than tube tracing
jacketingBolt-On heating technology that provides jacketing to equipment including pumps and valves
jacketingMore Fluid-Handling Systems Wear Bolt-On Jacketing - October 1999
jacketingPVC jacketing for insulation
jacketingWhat is Vacuum Jacketed Pipe (VJP)
mechanical insulatioMechanical Insulation
piping insulationPipe Insulation
piping insulationTightening Tolerances - Getting the Right Fit for Pipe Insulation
piping insulationUnderstanding Underground Pipe Insulation
steam tracingsteam tracing Process Temperature Control
steam tracingSteam-Tracing Systems
tracing electric/steaHeat Tracing Plastic Lined Pipe
tracing electric/steaHeat Tracing System Selection: The benefits of electric over steam
vessel insulationHow to Insulate Process Vessels Effectively
O reactive chemical storage: how to determine if your insulation will work
Oall about insulation
Ocommercial and industrial application information
OHeat Transmission Properties of Insulating and Building Materials Database
OInsulation

ovens&others………………………………………………………………..go to TOP

band heaterFlexible Heaters and Band Heaters
band heaterInsertion heaters
band heaterSelecting a Band Heater for Performance and Loss Prevention
electric heatersElectric Heaters Handbook
electric heaterselectric heaters sizing and application information
electric heatersElectric Vaporizer Specifications
electric heatersheat required calculations for electric heaters
electric heatersHow To Prevent Solution Overheating When Using Immersion Heaters
electric heatersProcess Electric Heaters
electric heatersQuick Estimates for Wattage Requirements
electric heatersVaporizer Specifications (Electric/Ambient)
heaters miscel.Select Type of Heaters
heaters miscel.Thermal System Design
humidity controlHow to Use Humidity Control in Heat Processing
infrared heatingHow Not to Choose an Infrared Oven
infrared heatingInfrared Heating Cures Processors' Woes
infrared heatingMeasuring and Controlling Temperature in Infrared Ovens
infrared heatingProcess Infrared Heating
microwave heaterMicrowave Processing Basics
ovensBatch Ovens: The Inside Dope
ovensBatch vs. Continuous: Selecting an Oven
ovensCalibrating Reflow Ovens with a Thermal Profiler
ovensCatalytic Infrared Ovens Solve Finishing Problems
ovensIn-Process Profiling Provides Snapshot of Your oven
ovensUnderstanding oven heating Cycle Dynamics
ovensWhy the Circulation Heater Design You Specify Matters
radiation heatingRadiant Heaters
radiation heatingRadiant Temperature/Color Comparison
OCorrosion Resistance of Sheath Materials
ODetermine Appropriate Watt Density (26k)
ODetermining Wattage Requirements for Enclosure Heaters
OFactors Affecting System Accuracy (107k)
Oheaters mini lectures
Oindustrial ovens
Osheath material composition and selection
OSheath Temperatures Relative to Watt Density - charts
OStrip Heaters and Mini-Tubular Heaters
OWatt Density & Operating Temperature Guidelines for Various Materials

tank heat-cooling………………………………………………………………..go to TOP

batch heatingHeating and Cooling of Batch Tanks
heat & cooling timestransient heating and cooling calculations. Time to heat tank. Time to heat solid slab.BESSEL.XLS (Excel SS)
vessel jacketed heatHeating and Cooling of Jacketed Batch Vessels
vessel stirred heatStirred Tank Heat Transfer case
O Design the Heat-Transfer-System Expansion Tank Right
ODynamics of a Heated Tank with PI Temperature Control - Excel Problem 10
OHeat exchange in a series of tanks
OKW Requirements for Maintaining Tank Temperatures Against Heat Losses
Olab reports: stirred tank heat transfer

chemistry………………………………………………………………..go to TOP

acid & bases & ionsAcid Base Titration
acid & bases & ionsAcid-base equilibria
acid & bases & ionsAcids, Bases and Salts
acid & bases & ionsintroduction to ion analysis
acid & bases & ionsIons
acid & bases & ionsion-selective electrodes
acid & bases & ionsLanthanide triflates as unique Lewis acids
acid & bases & ionsStrength of common acids and bases
activity coefficients Activity coefficients
analytical chemistryAnalytical (393 articles)
analytical chemistryEncyclopedia of Analytical Instrumentation
analytical chemistryspreadsheet simulations for analytical and physical chemistry
atomic theoryAtomic/Molecular Orbitals
atomic theoryDiatomic anharmonic oscillator
atomic theoryGraphics for electron orbitals
atomic theoryHuckel molecular orbitals
atomic theoryMolecular Orbit Theory
atomic theoryOptical transitions between two orbitals on different atoms
atomic theorySemi-classical mechanics: The simple Bohr atom
atomic theoryVibrational and rotational spectra of diatomic molecules
atomic theoryVibrational and rotational spectrometry of diatomic molecules
chemical calculator Biopolymer calculator
chemical calculator chemical calculators
chemical calculator Chemputer interactive calculators for chemistry
chemical calculator Equation balancer calculator
chemical calculator Molecular weight calculator
chemical dictionaryChemical dictionaries
chemical synonimschemical synonims
colloidsInterfacial and Colloid Science
colloidsSurfaces and Colloids
combinatorial chemCombinatorial chemistry
computational chemComputational (12 articles)
computational chemComputational chemistry
computational chemComputational Chemistry
computational chemcomputational chemistry and molecule modelling
computational chemComputational Chemistry Comparison and Benchmark Database
computational chemInteractive Programs for Computational Thermochemistry
computational chemOn-line course in Computational Chemistry and Organic Synthesis, University of Nijmegen
computational chemSicklist Database: molecules for which particular computational methods give poor results
crystallography Crystallography
dilutiondilution calculations
electrochemicalBattery Basics
electrochemicalElectrochemical Science and Technology Information Resource
electrochemicalElectrochemistry
electrochemicalElectrochemistry (98 articles)
electrochemicalElectrochemistry software
electrochemicalHow Did We Split That Water?
electrochemicalPolar: Electrochemical Simulation and Data Analysis
electrochemicalreference electrodes
emission-absorptionEmission, Absorption, and Color Mixing
first-order responseFirst-order response -aplet
kineticsArrhenius calculation
kineticskinetics equilibrium
kineticskinetics: arrhenius equation - calculator
kineticskinetics: Quasi-Equilibrium Blocks in Physicochemical Kinetics
liquid crystalsLiquid Crystals -- December 4, 2000
mathematical chemiMathematical Chemistry@ (11 articles)
molarity & normality Molar Mass & Molarity
molecular modelingCHEM647: Computer Simulation of Organic and Biological MoleculesNotre Dame online course in molecular modeling
molecular modelingGraphics for molecular modeling University of Geneva
molecular modelingList of on-line guides and tutorialsby NIH Center for Molecular Modeling
molecular modelingMOBY molecule modelling
molecular modelingMolecular Modeling (54 articles)
molecular modelingOnline course in Molecular Modelling for Organic Chemistry (Henry Rzepa)
molecular structure ISIS/Draw is a chemical drawing program somewhat similar to ChemDraw
molecular structure library of 3-D molecular structures
molecular structure library of 3-D molecular structures
molecular structure Molecular Structure
molecular structure Molecular Structures & Models
molecular structure Molecular Visualization Freeware
molecular structure Molecular Visualization Freeware : Protein Explorer, Chime & RasMol
MW calcsMolecular & Atomic Weight
MW calcsMolecular Mass
MW calcsmolecular weight calculation
MW calcsMolecular Weight Calculator: freeware
MW calcsMolecular Weight Calculator: i. ChemicaLogic; ii. D. Mazzoni
MW calcsmolecule mass applet
MW calcsMoles to Gram
NMR chemistryNMR
NMR chemistryNMR structure determination of C4H10O isomers calculator
NMR chemistryNuclear Magnetic Resonance (558 articles)
organic chemistryaminoacids
organic chemistryAn Introduction to Basic Organic Nomenclature
organic chemistryBuilding the shortest synthesis route
organic chemistryCarbohydrate Chemistry
organic chemistryChemical structures on the Internet
organic chemistryClassic Organic Reactions
organic chemistryCombinatorial analysis of flowsheet synthesis of chemical plants
organic chemistrycourses covering General, Organic and Biochemistry
organic chemistryDangers in Organic Nitro Compound Reactions
organic chemistryFischer-Tropsch Archive
organic chemistryIsomers, groups & combinatorics
organic chemistryOrganic (76 articles)
organic chemistryOrganic Chemistry
organic chemistryOrganic Chemistry course
organic chemistryorganic chemistry resources
organic chemistryorganic chemistry resources worldwide
organic chemistryOrganic Chemistry simplified
organic chemistryorganic chemistry tutorials
organic chemistryOrganic compounds calculator
organic chemistryProperties of Some Organic Compounds from Schwarzenbch et al., 1993 / U Cincinnati
organic chemistryrepresentation of organic reaction mechanisms
organic chemistrysearch and display chemical structures
organic chemistrysearch compounds by structure and sub-structure
organic chemistrysugar structures.
organic chemistryThe Chemistry of Autumn Colors -- October 16, 2000
organic chemistryThe Organometallic HyperTextBook
organic chemistryThe Properties of Organic Compounds database, provided by Chapman & Hall/CRC
organic chemistrytutorials for organic chemistry
particle migrationParticle migration across streamlines -aplet
particle migrationParticle migration across velocity gradients.,
periodic tableCharacteristics of Selected Elements
periodic tableElement Percentages
periodic tableelements info
periodic tableexcellent periodic table
periodic tableinorganic compounds and elements- info
periodic tableperiodic table
periodic tableperiodic table
periodic tableperiodic table
periodic tableperiodic table
periodic tableperiodic table
periodic tableperiodic table
periodic tableperiodic table
periodic tableperiodic table
periodic tableperiodic table
periodic tableperiodic table interactive
periodic tableperiodic table that carries health and environmental effects for the most important elements
periodic tablePeriodic Table WebElements
periodic tablePeriodic Table: freeware
periodic tableThe Elements simplified
pHBuffer
pHCommon buffers
pHLog concentration vs pH -aplet
pHpH
pHpH Adjustment (industrial mostly)
pHpH calculator
pHpH electrodes
physical chemistry Physical Chemistry
property searchChemical and physical property search
quantum chemistryAb initio quantum chemistryby Mike Colvin, Lawrence Livermore National Laboratory
quantum chemistryQuantum Chemistry
radiation from gasesGases That Emit Light -- October 9, 2000
radiation from gasesInfrared Radiation From Gases:
redoxOxidation-reduction potential
redoxRedox
solutionsHydrophobic Effect
solutionsIonic Solutions
solutionsproperties of solutions
solutionssolution properties
solutionsSolutions
stoichiometryChemical Reaction Stoichiometry
stoichiometryStoichiometric Calculations
stoichiometryStoichiometry calculator
visualized moleculeOver 210,000 molecular models are available online
O3D normal modes shockwave: interactive visualization of vibrational spectra data of molecules
OA Pedagogical Simulation of Maxwell's Demon Paradox
OAcid & Base
OAlkalinity Reference
Oalphabetical index for general and analytical chemistry (more like a chemistry dictionary
OAn Introduction to Surface Chemistry
OAsk-A-Scientist Archive on CHEMISTRY - 1112 questions
Oatomic characteristics as a function of atomica number
OChemical Bonding simplified
OChemical Calculations
OChemical Equilibrium
Ochemical resources and links
OChemical Synonyms
Ochemical translator known as Babel, an open-source version that supports chemical markup language (CML)
OChemical Visualization on the Internet
Ochemistry webercises directory - selected important www chemistry resources
Ochemistry articles
Ochemistry encyclopaedia
Ochemistry experiments you can do
Ochemistry software free downloads
Ochemistry tutorials
Ochemistry tutorials
ODirectoryScience.com includes a large section on chemical references
Oextensive lecture notes about pH, concentration, balancing & stoichiometry
Ofree full-text journals in chemistry
Ogeneral chemistry for high school students
OIndustrial chemical history
Oinformation resource for chemistry software
OIonic Liquids
OIs there a doctor of chemistry in the house? January 00
OKinetics
OMolecular Dynamics and Kinetic Theory Group
ONuclear Engineering course
ORaman Effect Brings Nano up to Size
Osketching chemicals
Ostain help center
OTheoretical Chemistry:A Self-Guided Introduction for College Students (Jack Simons)
Otutorials for chemistry
Otutorials for chemistry
OURL directory for chemistry
OWeak acid dissociation
OWebCT Questions for General Chemistry

constants&numbers………………………………………………………………..go to TOP

dimensionless no.Compilation of Important, Named Dimensionless Numbers
dimensionless no.Dimensionless Numbers
fundamental constantsFundamental Constants / NIST
Oconstants and other engineering numbers
OEngineering / Legacy Systems;
OEngineering Fundamentals
OScientific & Engineering (All properties)
OTable of Constants

information IT………………………………………………………………..go to TOP

data storing/manag.Data Acquisition
data storing/manag.Data Acquisition and Control@ (209 articles)
data viewGraphing Programs for Engineers: graphing packages
expert systems Expert Systems
Internet resourcesDiscovering Chemical Engineering Resources on the Internet
OGather intelligence smart instruments as sources of information for more effective asset management

math&statistics………………………………………………………………..go to TOP

algebraAbstract Algebra
algebraDrMath (former VisualMath): Online symbolic math and Computer Algebra System
algebraLinear Algebra
calculus Calculus
calculus Calculus of Variations
calculus Vector Calculus
chaos theoryChaos Theory
computational methComputational Methods in Chemical Engineering
dimensional analysisDimensional analysis, also known as the theory of similarity
equations solvingCubic Equation Calculator
equations solvingMathematics: Subroutines for solving cubic, quartic and quintic equations / U Koeln
equations solvingsolve catenary equationsCATENARY.XLS (Excel SS)
equations solvingSolving ordinary differential equations using Maple
finite element analyFinite Element Analysis Showcase: Transition Piece(10/06/98)
functionsForcing functions -aplet
fuzzy logic FuzzyNet: Fuzzy Logic Tutorials
geometric area& volcalculate surfaces of equipment
geometric area& volCircle, Sphere and Cylinder Calculator
geometric area& volComputational Geometry Spring 2003 course
geometric area& volcone and circle geometryCONE.XLS (Excel SS)
geometric area& volDetermining Volumes in Partially Filled Horizontal and Vertical vessels
geometric area& volDetermining Volumes in Partially Filled Vertical Vessels
geometric area& volDetermining Wetted Surface Area of Partially Filled Horizontal Tanks
geometric area& volFormulas for Determining Geometric Areas & Volumes
geometric area& volShape Area Calculator
geometric area& volvolume and surface area of a variety of solid bodies like cylinders, cones, etc. Calculate the Section
geometric area& volVolume of Partially Filled Horizontal Vessels
loan paymentsLoan Payment Calculator
math softwareCPC: A complex arithmetic calculator / Shell
most probable numbMost Probable Number
numerical analysisIntroduction to Numeric Analysis for Engineering Spring 2003 course
numerical analysisNumerical Analysis
numerical analysisNumerical Analysis module is presented
numerical analysisNumerical Methods Applied to Chemical Engineering Fall 2001 course
numerical analysisPOLYMATH programs allow the user to apply numerical analysis for problem solving
operations researchOperations Research
optimum techniquesEfficiency of processes to handle several optimization criteria using MultiSimplex
optimum techniquesoptimal strategy for discovering the true optimum
optimum techniquesOptimization Websites and operation research
regressionsDownload PC Regression example
regressionsLinear Regression
regressionsMQ: A multivariate, nonlinear regression (parameter fitting to data) program / Shell
SI prefixesSI prefixes in maths
statisticsElectronic Statistics Textbook
statisticssoftware downloaded
statisticsStatistical distributions -