160467 ⎘
Processes or apparatus involving steps for expanding of process streams Expansion of a process fluid in a work-extracting turbine (i.e. isentropic expansion), e.g. of the feed stream
Sub-classes:SIDE DRAW REFLUX HEAVY HYDROCARBON REMOVAL SYSTEM AND METHOD
#2Recovering Natural Gas Liquids
#3DYNAMIC CONTROL OF REFLUX RATE IN HYDROCARBON DISTILLATION
#4PHASE IMPLEMENTATION OF NATURAL GAS LIQUID RECOVERY PLANTS
#5SYSTEM AND METHOD FOR REDUCING THE CONCENTRATION OF FUEL VAPOR IN THE ULLAGE OF A FUEL TANK
#6Cryogenic-Based Carbon Dioxide Capture System
#7Heated Work-Extraction Mechanism for a Cryogenic-Based Carbon Dioxide Capture System
#8Cryogenic Expansion Turbine with Magnetic Bearings
#9INSTALLATION AND METHOD FOR PRODUCING LIQUEFIED HYDROGEN
#10UTILIZING FLUE GAS HEAT FOR CARBON DIOXIDE CAPTURE
#11LNG EXERGY OPTIMIZATION FOR SBCC
#12WASTE HEAT RECOVERY IN CRUDE PROCESSING FOR INCREASING HYDROCARBON YIELD AND REDUCING EMISSIONS
#13TURBO-EXPANDER INTELLIGENT PERFORMANCE MONITORING SYSTEM
#14INSTALLATION AND A METHOD FOR COOLING A FLUID TO CRYOGENIC TEMPERATURE
#15INTEGRATED LIQUID RECOVERY PROCESS IN LNG PROCESSES
#16SYSTEM FOR RECOVERING COMPRESSION ENERGY OF A GAS, LIQUEFIER COMPRISING SUCH A SYSTEM AND METHOD FOR RECOVERING COMPRESSION ENERGY OF A GAS
#17DYNAMIC RATE LIMITER FOR LOAD SHARING APPLICATION
#18RECOVERY OF NATURAL GAS LIQUIDS FROM A GAS STREAM
#19PROCESS AND APPARATUS FOR SEPARATING HYDROCARBON
#20METHOD FOR EXTRACTING ETHANE FROM AN INITIAL NATURAL GAS STREAM AND CORRESPONDING PLANT
#21INTEGRATED PROCESS FOR PURIFYING AND LIQUEFYING NATURAL GAS
#22METHOD AND SYSTEM FOR SEPARATING A FEED FLOW
#23SYSTEM AND METHOD FOR EFFICIENT NATURAL GAS PRETREATMENT
#24CRYOGENIC PROCESS FOR SEPARATION OF CO2 FROM A HYDROCARBON STREAM
#25Dehydrogenation Separation Unit with Mixed Refrigerant Cooling
#26Pretreatment of natural gas prior to liquefaction
#27HEAT EXCHANGER FOR A LIQUEFIED NATURAL GAS FACILITY
#28Plant and method for liquefying gas
#29System and method for reducing the concentration of fuel vapor in the ullage of a fuel tank
#30PROCESS AND APPARATUS FOR HEAVY HYDROCARBON REMOVAL FROM LEAN NATURAL GAS BEFORE LIQUEFACTION
#31Methods and configurations for LNG liquefaction
#32Method for treating a feed gas stream and associated installation
#33Filling station for means of transport
#34Phase implementation of natural gas liquid recovery plants
#35GAS STREAM COMPONENT REMOVAL SYSTEM AND METHOD
#36Systems and Methods of Removing Contaminants in a Liquid Nitrogen Stream Used to Liquefy Natural Gas
#37Process integration for natural gas liquid recovery
#38PROCESS AND APPARATUS FOR SEPARATING HYDROCARBON
#39Ethylene-to-liquids systems and methods
#40HYDROCARBON GAS PROCESSING
#41INTEGRATED METHODS AND CONFIGURATIONS FOR PROPANE RECOVERY IN BOTH ETHANE RECOVERY AND ETHANE REJECTION
#42Integrated processes and systems for conversion of methane to multiple higher hydrocarbon products
#43Method to recover LPG and condensates from refineries fuel gas streams
#44Method to recover and process methane and condensates from flare gas systems
#45USE OF DENSE FLUID EXPANDERS IN CRYOGENIC NATURAL GAS LIQUIDS RECOVERY
#46Gas separation system with auto-refrigeration and selective recycle for carbon dioxide capture and compression
#47Refrigeration cycle for liquid oxygen densification
#48Liquid component separations
#49Methods for providing refrigeration in natural gas liquids recovery plants
#50System and method for removing freezing components from a feed gas
#51METHOD FOR PRODUCING A METHANE-RICH STREAM AND A C2+ HYDROCARBON-RICH STREAM, AND ASSOCIATED EQUIPMENT
#52Ethylene-to-liquids systems and methods
#53Dehydrogenation separation unit with mixed refrigerant cooling
#54NITROGEN RECOVERY APPARATUS AND METHOD OF RECOVERING NITROGEN
#55Helium Extraction from Natural Gas
#56System and method for separating natural gas liquid and nitrogen from natural gas streams
#57Process for separating hydrocarbon compounds
#58System and method used to recycle exhaust gas during olefin polymer production
#59BATH-TYPE VAPORISER-CONDENSER FOR A METHOD OF CRYOGENICALLY SEPARATING A NATURAL GAS STREAM
#60PROCESS FOR RECOVERING PROPANE AND AN ADJUSTABLE AMOUNT OF ETHANE FROM NATURAL GAS
#61Systems and methods for LNG production with propane and ethane recovery
#62System and method for removing freezing components from a feed gas
#63Process integration for natural gas liquid recovery
#64Process integration for natural gas liquid recovery
#65PROCESS INTEGRATION FOR NATURAL GAS LIQUID RECOVERY
#66Process integration for natural gas liquid recovery
#67Process integration for natural gas liquid recovery
#68Process integration for natural gas liquid recovery
#69Process integration for natural gas liquid recovery
#70Process integration for natural gas liquid recovery
#71Process integration for natural gas liquid recovery
#72Process integration for natural gas liquid recovery
#73Process integration for natural gas liquid recovery
#74Process integration for natural gas liquid recovery
#75Process integration for natural gas liquid recovery
#76Process integration for natural gas liquid recovery
#77Integrated processes and systems for conversion of methane to multiple higher hydrocarbon products
#78Highly cost effective technology for capture of industrial emissions without reagent for clean energy and clean environment applications
#79Hydrocarbon Gas Processing
#80Configurations and methods for NGL recovery for high nitrogen content feed gases
#81Phase implementation of natural gas liquid recovery plants
#82Apparatus and method for separating COat low temperature comprising a step of separation by permeation
#83METHODS FOR PROVIDING REFRIGERATION IN NATURAL GAS LIQUIDS RECOVERY PLANTS
#84Method of preparing natural gas at a gas pressure reduction stations to produce liquid natural gas (LNG)
#85Recovery Of Helium From Nitrogen-Rich Streams
#86Integrated expander-motor compressor
#87System and method for enhanced argon recovery from a feed stream comprising hydrogen, methane, nitrogen and argon
#88Method of liquefying a CO2 contaminated hydrocarbon-containing gas stream
#89Hydrocarbon gas processing
#90Hydrocarbon gas processing
#91System and method for reducing nitrogen content of GSP/expander product streams for pipeline transport
#92OPTIMIZATION OF A PROCESS FOR DENITROGENATION OF A NATURAL GAS STREAM
#93REFLUX OF DEMETHENIZATION COLUMNS
#94Hydrogen-neon mixture refrigeration cycle for large-scale hydrogen cooling and liquefaction
#95Method and system for preparing a lean methane-containing gas stream
#96Systems and Methods for Recovering Desired Light Hydrocarbons from Refinery Waste Gas Using a Back-End Turboexpander
#97Method for removing a foulant from a gas stream without external refrigeration
#98Method of preparing natural gas to produce liquid natural gas (LNG)
#99System and method for separating natural gas liquid and nitrogen from natural gas streams
#100Method for condensing a CO2 vapor stream beyond the frost point
#101Refrigeration cycle for liquid oxygen densification
#102Simplified method for producing a methane-rich stream and a C2+ hydrocarbon-rich fraction from a feed natural-gas stream, and associated facility
#103PROCESSES FOR PRODUCING A NATURAL GAS STREAM
#104PROCESS FOR REMOVING NITROGEN FROM HIGH-FLOW NATURAL GAS
#105Pretreatment of natural gas prior to liquefaction
#106Process and apparatus for producing carbon monoxide
#107Methods and configurations for LNG liquefaction
#108Method for liquefaction of industrial gas by integration of methanol plant and air separation unit
#109Method for the integration of liquefied natural gas and syngas production
#110Method for liquefaction of industrial gas by integration of methanol plant and air separation unit
#111Carbon Dioxide Capture from Flu Gas
#112Methods and systems for treating fuel gas
#113Reducing refrigeration and dehydration load for a feed stream entering a cryogenic distillation process
#114METHOD AND APPARATUS FOR SEPARATING A FEED GAS CONTAINING AT LEAST 20 MOL % OF CO2 AND AT LEAST 20 MOL % OF METHANE, BY PARTIAL CONDENSATION AND/OR BY DISTILLATION
#115Integrated processes and systems for conversion of methane to multiple higher hydrocarbon products
#116INTEGRATED PROCESS FOR NGL (NATURAL GAS LIQUIDS RECOVERY) AND LNG (LIQUEFACTION OF NATURAL GAS)
#117Systems and methods for LNG production with propane and ethane recovery
#118Systems And Methods For Enhanced Recovery Of NGL Hydrocarbons
#119PROCESS FOR SEPARATING HYDROCARBON COMPOUNDS
#120System and method for argon recovery from a feed stream comprising hydrogen, methane, nitrogen and argon
#121ETHYLENE-TO-LIQUIDS SYSTEMS AND METHODS
#122Treatment of nitrogen-rich natural gas streams
#123Gas liquefaction systems and methods
#124Hydrocarbon condensate stabilizer and a method for producing a stabilized hydrocarbon condenstate stream
#125Hydrocarbon gas processing
#126Hydrocarbon condensate stabilizer and a method for producing a stabilized hydrocarbon condensate stream
#127PROCESS AND APPARATUS FOR HEAVY HYDROCARBON REMOVAL FROM LEAN NATURAL GAS BEFORE LIQUEFACTION
#128Systems and Methods for Recovering Desired Light Hydrocarbons from Refinery Waste Gas Using a Back-End Turboexpander
#129Method of natural gas liquefaction on LNG carriers storing liquid nitrogen
#130SYSTEM AND METHOD FOR LIQUEFACTION OF NATURAL GAS
#131METHOD FOR THE INTEGRATION OF A NITROGEN LIQUEFIER AND LIQUEFACTION OF NATURAL GAS FOR THE PRODUCTION OF LIQUEFIED NATURAL GAS AND LIQUID NITROGEN
#132METHOD FOR THE PRODUCTION OF LIQUEFIED NATURAL GAS AND LIQUID NITROGEN
#133METHOD FOR THE PRODUCTION OF LIQUEFIED NATURAL GAS
#134METHOD FOR THE INTEGRATION OF A NITROGEN LIQUEFIER AND LETDOWN OF NATURAL GAS FOR THE PRODUCTION OF LIQUID NITROGEN AND LOWER PRESSURE NATURAL GAS
#135Methods and systems for integration of industrial site efficiency losses to produce LNG and/or LIN
#136SYSTEM AND METHOD FOR LIQUEFACATION OF NATURAL GAS
#137Increasing efficiency in an LNG production system by pre-cooling a natural gas feed stream
#138HYDROCARBON GAS PROCESSING FEATURING A COMPRESSED REFLUX STREAM FORMED BY COMBINING A PORTION OF COLUMN RESIDUE GAS WITH A DISTILLATION VAPOR STREAM WITHDRAWN FROM THE SIDE OF THE COLUMN
#139Liquefaction system using a turboexpander
#140CENTRIFUGAL COMPRESSOR
#141Method for producing a flow rich in methane and a flow rich in C2hydrocarbons, and associated installation
#142Auto-refrigerated gas separation system for carbon dioxide capture and compression
#143SYSTEM AND METHOD FOR LIQUEFACTION OF NATURAL GAS
#144SYSTEM AND METHOD FOR LIQUEFACTION OF NATURAL GAS
#145Liquefied gas treatment system
#146Optimized heat exchange in a CO2 de-sublimation process
#147Method and apparatus for removing benzene contaminants from natural gas
#148Method for denitrogenation of natural gas with or without helium recovery
#149Methods and configuration of an NGL recovery process for low pressure rich feed gas
#150Ethane recovery methods and configurations
#151Systems and methods of utilizing axial flow expanders
#152Method to produce LNG
#153Process for separating hydrocarbon compounds
#154Hydrocarbon gas processing
#155Heat exchanger for a liquefied natural gas facility
#156LNG recovery from syngas using a mixed refrigerant
#157Ethylene-to-liquids systems and methods
#158Purification of carbon dioxide
#159Methods for separating hydrocarbon gases
#160Method for producing a methane-rich stream and a C hydrocarbon-rich stream, and associated equipment
#161Flexible NGL recovery methods and configurations
#162Method for producing a flow which is rich in methane and a cut which is rich in Chydrocarbons from a flow of feed natural gas and an associated installation
#163Integrated process for NGL (natural gas liquids recovery) and LNG (liquefaction of natural gas)
#164Integrated processes and systems for conversion of methane to multiple higher hydrocarbon products
#165Method for separating C2+-hydrocarbons or C3+-hydrocarbons from a hydrocarbon-rich fraction
#166Liquefier system
#167CONFIGURATIONS AND METHODS FOR DEEP FEED GAS HYDROCARBON DEWPOINTING
#168System and method for removing excess nitrogen from gas subcooled expander operations
#169Ethane recovery and ethane rejection methods and configurations
#170Method for producing a C+ hydrocarbon-rich fraction and a methane- and ethane-rich stream from a hydrocarbon-rich feed stream, and related facility
#171Simplified method for producing a methane-rich stream and a C hydrocarbon-rich fraction from a feed natural-gas stream, and associated facility
#172Process for separating hydrocarbon compounds
#173Refining system and method for refining a feed gas stream
#174Natural gas processing plant
#175Method to produce liquefied natural gas (LNG) at midstream natural gas liquids (NGLs) recovery plants
#176EXPANDER AND METHOD FOR CO2 SEPARATION
#177Turbine outlet frozen gas capture apparatus and method
#178SYSTEMS AND METHODS FOR PROVIDING UTILITIES AND CARBON DIOXIDE
#179SYSTEM AND METHOD FOR RECOVERING NATURAL GAS LIQUIDS WITH AUTO REFRIGERATION SYSTEM
#180CONFIGURATIONS AND METHODS OF INTEGRATED NGL RECOVERY AND LNG LIQUEFACTION
#181METHOD AND AN APPARATUS FOR NGL/GPL RECOVERY FROM A HYDROCARBON GAS, IN PARTICULAR FROM NATURAL GAS
#182SYSTEM AND METHOD FOR CARBON DIOXIDE REMOVAL
#183Configurations and methods for retrofitting an NGL recovery plant
#184PROCESS FOR PRODUCING A CONTAMINANT-DEPLETED HYDROCARBON GAS STREAM WITH IMPROVED HYDROCARBON RECOVERY
#185PROCESS AND APPARATUS FOR SEPARATION OF NITROGEN FROM LNG
#186AUTO-REFRIGERATED GAS SEPARATION SYSTEM FOR CARBON DIOXIDE CAPTURE AND COMPRESSION
#187PROCESS OF HEAT INTEGRATING FEED AND COMPRESSOR DISCHARGE STREAMS WITH HEAVIES REMOVAL SYSTEM IN A LIQUEFIED NATURAL GAS FACILITY
#188System and method for producing LNG from contaminated gas streams
#189Process for separating and recovering NGLs from hydrocarbon streams
#190Systems and Methods for Removing Heavy Hydrocarbons and Acid Gases From a Hydrocarbon Gas Stream
#191High pressure cyrogenic process and system for producing ammonia products
#192Gas processing apparatus
#193Process that utilizes combined distillation and membrane separation in the separation of an acidic contaminant from a light hydrocarbon gas stream
#194METHOD, SYSTEM, AND PRODUCTION AND STORAGE FACILITY FOR OFFSHORE LPG and LNG PROCESSING OF ASSOCIATED GASES
#195LNG facility with integrated NGL recovery for enhanced liquid recovery and product flexibility
#196Methods and devices used for automatically controlling speed of an expander
#197Methods and devices used for automatically controlling speed of an expander
#198Cryogenic system for removing acid gases from a hydrocarbon gas stream, and method of removing acid gases
#199PROCESS AND APPARTUS FOR REMOVING GASEOUS CONTAMINANTS FROM GAS STREAM COMPRISING GASEOUS CONTAMINANTS
#200PROCESS AND APPARATUS FOR SEPARATING A GASEOUS PRODUCT FROM A FEED STREAM COMPRISING CONTAMINANTS
#201Liquefied natural gas and hydrocarbon gas processing
#202Methods and Systems for Recovering Liquified Petroleum Gas from Natural Gas
#203Turboexpander and method for using moveable inlet guide vanes at compressor inlet
#204Method For Trapping CO2 By Solid Cryocondensation In A Turbine
#205CO2 Recovery Method Using Cryo-Condensation
#206Hydrocabon gas processing
#207Natural gas liquids recovery device and method
#208Configurations and methods of carbon capture
#209CO2 Recovery And Cold Water Production Method
#210Hydrocarbon gas processing
#211Hydrocarbon gas processing including a single equipment item processing assembly
#212Hydrocarbon gas processing
#213Hydrocarbon gas processing
#214Hydrocarbon gas processing
#215CARBON DIOXIDE CAPTURE FROM FLUE GAS
#216Helium Recovery From Natural Gas Integrated With NGL Recovery
#217Process and apparatus for removing gaseous contaminants from gas stream comprising gaseous contaminants
#218Hydrocarbon gas processing
#219PROCESS FOR PRODUCING PURIFIED HYDROCARBON HAS
#220Method of obtaining carbon dioxide from carbon dioxide-containing gas mixture
#221TWO STAGE PROCESS FOR PRODUCING PURIFIED GAS
#222Liquefied natural gas production
#223PROCESS AND APPARATUS FOR C2 RECOVERY
#224PRODUCING PURIFIED HYDROCARBON GAS FROM A GAS STREAM COMPRISING HYDROCARBONS AND ACIDIC CONTAMINANTS
#225Hydrocarbon Gas Processing
#226Hydrocarbon gas processing featuring a compressed reflux stream formed by combining a portion of column residue gas with a distillation vapor stream withdrawn from the side of the column
#227Hydrocarbon Gas Processing
#228Method for producing a flow rich in methane and a flow rich in C hydrocarbons, and associated installation
#229Hydrocarbon gas processing including a single equipment item processing assembly
#230Liquefied Natural Gas And Hydrocarbon Gas Processing
#231Hydrocarbon gas processing including a single equipment item processing assembly
#232Hydrocarbon gas processing
#233Liquefied Natural Gas and Hydrocarbon Gas Processing
#234Hydrocarbon gas processing
#235Method for producing a flow which is rich in methane and a cut which is rich in C2+ hydrocarbons from a flow of feed natural gas and an associated installation
#236Cryogenic Refrigeration Method And Device
#237Hydrocarbon gas processing
#238Hydrocarbon gas processing
#239COMBINED MULTI-STREAM HEAT EXCHANGER AND CONDITIONER/CONTROL UNIT
#240COMBINED MULTI-STREAM HEAT EXCHANGER AND CONDITIONER/CONTROL UNIT
#241Configurations and methods for improved natural gas liquids recovery
#242Method for nitrogen rejection and or helium recovery in an LNG liquefaction plant
#243METHOD AND APPARATUS FOR TREATING A HYDROCARBON STREAM
#244Imported LNG treatment
#245PROCESS AND APPARATUS FOR REMOVAL OF SOUR SPECIES FROM A NATURAL GAS STREAM
#246Configurations and methods for offshore LNG regasification and heating value conditioning
#247Purification of gases in synthesis gas production process
#248PROCESS FOR REMOVING GASEOUS CONTAMINANTS FROM A FEED GAS STREAM COMPRISING METHANE AND GASEOUS CONTAMINANTS
#249Process and apparatus for Crecovery
#250METHOD AND APPARATUS FOR TREATING A HYDROCARBON STREAM
#251NGL Extraction from Liquefied Natural Gas
#252NGL recovery methods and configurations
#253Liquefied natural gas and hydrocarbon gas processing
#254Controlled Freeze Zone Tower
#255NGL Recovery Methods and Configurations
#256Ethane recovery methods and configurations
#257METHOD AND APPARATUS FOR THE VAPORIZATION OF A LIQUID HYDROCARBON STREAM
#258Propane recovery methods and configurations
#259Ethane recovery methods and configurations for high carbon dioxide content feed gases
#260Optimized heavies removal system in an LNG facility
#261PROCESS FOR PRODUCING A PURIFIED HYDROCARBON GAS
#262NATURAL GAS LIQUEFACTION
#263Liquefied Natural Gas and Hydrocarbon Gas Processing
#264Method to produce natural gas liquids NGLs at gas Pressure Reduction Stations
#265Configurations and methods for offshore LNG regasification and BTU control
#266Method and apparatus for liquefying a natural gas stream
#267Combined synthesis gas separation and LNG production method and system
#268METHOD FOR TREATING A HYDROCARBON STREAM
#269Cryogenic process utilizing high pressure absorber column
#270Method for varying liquid production in an air separation plant with use of a variable speed turboexpander
#271Multiple reflux stream hydrocarbon recovery process
#272Multiple reflux stream hydrocarbon recovery process
#273Integrated Process and Gas Treatment Process
#274Multiple reflux stream hydrocarbon recovery process
#275Method and apparatus for liquefying a hydrocarbon stream
#276Hydrocarbon gas processing
#277Liquefaction of Associated Gas at Moderate Conditions
#278Liquefied natural gas processing
#279Intergrated Ngl Recovery and Lng Liquefaction
#280Lng Regasification Configurations and Methods
#281Cryogenic Process Utilizing High Pressure Absorber Column
#282Hydrocarbon gas processing
#283Configurations and methods for LPG production and power cogeneration
#284Ammonia plant
#285INTERMEDIATE PRESSURE LNG REFLUXED NGL RECOVERY PROCESS
#286Gas conditioning method and apparatus for the recovery of LPG/NGL(C2+) from LNG
#287Hydrocarbon Gas Processing
#288Integrated Acid Gas And Sour Gas Reinjection Process
#289Natural gas liquefaction
#290Liquefied natural gas processing
#291Optimization of a dual refrigeration system natural gas liquid plant via empirical experimental method
#292Flexible NGL process and methods
#293Systems and methods for low-temperature gas separation
#294Apparatus for cryogenic fluids having floating liquefaction unit and floating regasification unit connected by shuttle vessel, and cryogenic fluid methods
#295Configurations and methods of integrated NGL recovery and LNG liquefaction
#296Method and apparatus for producing products from natural gas including helium and liquefied natural gas
#297Method for adjusting the high heating value of gas in the LNG chain
#298Integrated Process and Air Separation Process
#299Liquefaction of associated gas at moderate conditions
#300Power cycle with liquefied natural gas regasification