Refluxing the column with a liquid stream originating from an upstream or downstream fractionator column

Industry

CPC
F25J2200/78

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F25Refrigeration F25JLIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE F25J2200/00Processes or apparatus using separation by rectification

Current Industry

F25J2200/78Refluxing the column with a liquid stream originating from an upstream or downstream fractionator column

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method to recover and process methane and condensates from flare ga...
- Patent number 11,946,355
- Issue date Apr 2, 2024
- 1304338 Alberta Ltd.
- Jose Lourenco
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method for separating methane and nitrogen with reduced...
- Patent number 11,650,009
- Issue date May 16, 2023
- BCCK Holding Company
- Rayburn C. Butts
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Standalone high-pressure heavies removal unit for LNG processing
- Patent number 11,604,025
- Issue date Mar 14, 2023
- ConocoPhillips Company
- Jinghua Chan
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Heat exchanger for a liquefied natural gas facility
- Patent number 11,435,138
- Issue date Sep 6, 2022
- ConocoPhillips Company
- Stuart L. Wilson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for separating air by cryogenic distillation
- Patent number 11,435,139
- Issue date Sep 6, 2022
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Benoit Davidian
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and apparatus for separating hydrocarbons
- Patent number 11,408,678
- Issue date Aug 9, 2022
- Toyo Engineering Corporation
- Yasuyuki Yamamori
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Systems and processes for upgrading natural gas liquids from shale gas
- Patent number 11,402,153
- Issue date Aug 2, 2022
- Purdue Research Foundation
- Rakesh Agrawal
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Pretreatment of natural gas prior to liquefaction
- Patent number 11,402,155
- Issue date Aug 2, 2022
- Lummus Technology Inc.
- Thomas K. Gaskin
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Systems and methods for LNG production with propane and ethane reco...
- Patent number 11,365,933
- Issue date Jun 21, 2022
- Fluor Technologies Corporation
- John Mak
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Apparatus for separation and recovery of hydrocarbons from LNG
- Patent number 11,274,256
- Issue date Mar 15, 2022
- Toyo Engineering Corporation
- Shoichi Yamaguchi
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method of preparing natural gas at a gas pressure reduction station...
- Patent number 11,173,445
- Issue date Nov 16, 2021
- 1304338 Alberta Ltd.
- Jose Lourenco
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process and device for the cryogenic separation of synthesis gas
- Patent number 11,125,496
- Issue date Sep 21, 2021
- Linde Aktiengesellschaft
- Martin Lang
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
System and method for separating natural gas liquid and nitrogen fr...
- Patent number 11,125,497
- Issue date Sep 21, 2021
- BCCK Holding Company
- Rayburn C. Butts
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Phase implementation of natural gas liquid recovery plants
- Patent number 11,112,175
- Issue date Sep 7, 2021
- Fluor Technologies Corporation
- John Mak
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method of preparing natural gas to produce liquid natural gas (LNG)
- Patent number 11,097,220
- Issue date Aug 24, 2021
- 1304338 Alberta Ltd.
- Jose Lourenco
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
System and method for rare gas recovery
- Patent number 10,995,982
- Issue date May 4, 2021
- Praxair Technology, Inc.
- Henry E. Howard
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Hydrocarbon gas processing
- Patent number 10,753,678
- Issue date Aug 25, 2020
- Ortloff Engineers, Ltd.
- Richard N. Pitman
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Systems and methods for flexible propane recovery
- Patent number 10,704,831
- Issue date Jul 7, 2020
- Fluor Technologies Corporation
- John Mak
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Ethane recovery or ethane rejection operation
- Patent number 10,704,832
- Issue date Jul 7, 2020
- Fluor Technologies Corporation
- John Mak
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Purification of carbon dioxide
- Patent number 10,655,912
- Issue date May 19, 2020
- Air Products and Chemicals, Inc.
- Paul Higginbotham
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and unit for separating the light and heavy components of na...
- Patent number 10,627,159
- Issue date Apr 21, 2020
- Total SA
- Denis Chretien
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
System and method for removing freezing components from a feed gas
- Patent number 10,619,918
- Issue date Apr 14, 2020
- Chart Energy & Chemicals, Inc.
- Douglas A. Ducote
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
System and method for separating natural gas liquid and nitrogen fr...
- Patent number 10,520,250
- Issue date Dec 31, 2019
- Butts Properties, Ltd.
- Rayburn C. Butts
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
LNG recovery from syngas using a mixed refrigerant
- Patent number 10,436,505
- Issue date Oct 8, 2019
- Black & Veatch Holding Company
- Hao Jiang
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Plant for producing oxygen by cryogenic air separation
- Patent number 10,401,083
- Issue date Sep 3, 2019
- Linde Aktiengesellschaft
- Stefan Lochner
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Systems and methods for LNG production with propane and ethane reco...
- Patent number 10,330,382
- Issue date Jun 25, 2019
- Fluor Technologies Corporation
- John Mak
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and apparatus for producing hydrocarbons
- Patent number 10,329,214
- Issue date Jun 25, 2019
- Linde Aktiengesellschaft
- Helmut Fritz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
System and method for argon recovery from a feed stream comprising...
- Patent number 10,309,720
- Issue date Jun 4, 2019
- Praxair Technology, Inc.
- Henry E. Howard
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
System and method for enhanced argon recovery from a feed stream co...
- Patent number 10,309,721
- Issue date Jun 4, 2019
- Praxair Technology, Inc.
- Henry E. Howard
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Mixed refrigerant liquefaction system and method
- Patent number 10,267,559
- Issue date Apr 23, 2019
- Chart Energy & Chemicals, Inc.
- Douglas A. Ducote
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR REGULATING A DEVICE FOR SEPARATING AIR BY CRYOGENIC DIST...
- Publication number 20240011706
- Publication date Jan 11, 2024
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- John PACHON MORALES
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
System and Method for Separating Methane and Nitrogen with Reduced...
- Publication number 20230235955
- Publication date Jul 27, 2023
- BCCK Holding Company
- Rayburn C. Butts
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
STANDALONE HIGH-PRESSURE HEAVIES REMOVAL UNIT FOR LNG PROCESSING
- Publication number 20230194161
- Publication date Jun 22, 2023
- ConocoPhillips Company
- Jinghua Chan
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PRETREATMENT OF NATURAL GAS PRIOR TO LIQUEFACTION
- Publication number 20220373257
- Publication date Nov 24, 2022
- Lummus Technology Inc.
- Thomas K. Gaskin
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
HEAT EXCHANGER FOR A LIQUEFIED NATURAL GAS FACILITY
- Publication number 20220364787
- Publication date Nov 17, 2022
- ConocoPhillips Company
- Stuart L. WILSON
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PHASE IMPLEMENTATION OF NATURAL GAS LIQUID RECOVERY PLANTS
- Publication number 20210381760
- Publication date Dec 9, 2021
- Fluor Technologies Corporation
- John Mak
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
System and Method for Separating Methane and Nitrogen with Reduced...
- Publication number 20210180864
- Publication date Jun 17, 2021
- BCCK Holding Company
- Rayburn C. Butts
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD AND APPARATUS FOR SEPARATING AIR BY CRYOGENIC DISTILLATION
- Publication number 20210123671
- Publication date Apr 29, 2021
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Bertrand DEMOLLIENS
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
STANDALONE HIGH-PRESSURE HEAVIES REMOVAL UNIT FOR LNG PROCESSING
- Publication number 20210116173
- Publication date Apr 22, 2021
- ConocoPhillips Company
- Jinghua Chan
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEMS AND PROCESSES FOR UPGRADING NATURAL GAS LIQUIDS FROM SHALE GAS
- Publication number 20210116172
- Publication date Apr 22, 2021
- Purdue Research Foundation
- RAKESH AGRAWAL
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD TO RECOVER AND PROCESS METHANE AND CONDENSATES FROM FLARE GA...
- Publication number 20200386090
- Publication date Dec 10, 2020
- 1304338 Alberta Ltd.
- Jose Lourenco
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD AND APPARATUS FOR SEPARATING AIR BY CRYOGENIC DISTILLATION
- Publication number 20200370825
- Publication date Nov 26, 2020
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Benoit DAVIDIAN
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
System and Method for Removing Freezing Components from a Feed Gas
- Publication number 20200232703
- Publication date Jul 23, 2020
- Chart Energy & Chemicals, Inc.
- Douglas A. Ducote
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
OVERHEAD RECYCLE PROCESS APPARATUS AND METHOD OF OVERHEAD RECYCLE P...
- Publication number 20200116427
- Publication date Apr 16, 2020
- Linde Aktiengesellschaft
- Heinz BAUER
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
NITROGEN RECOVERY APPARATUS AND METHOD OF RECOVERING NITROGEN
- Publication number 20200103166
- Publication date Apr 2, 2020
- Linde Aktiengesellschaft
- Heinz BAUER
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
System and Method for Separating Natural Gas Liquid and Nitrogen fr...
- Publication number 20200072547
- Publication date Mar 5, 2020
- Butts Properties, Ltd.
- Rayburn C. Butts
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Mixed Refrigerant Liquefaction System and Method with Pre-Cooling
- Publication number 20190323769
- Publication date Oct 24, 2019
- Chart Energy & Chemicals, Inc.
- Douglas A. Ducote
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
BATH-TYPE VAPORISER-CONDENSER FOR A METHOD OF CRYOGENICALLY SEPARAT...
- Publication number 20190277565
- Publication date Sep 12, 2019
- L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
- Paul TERRIEN
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PROCESS FOR RECOVERING PROPANE AND AN ADJUSTABLE AMOUNT OF ETHANE F...
- Publication number 20190271503
- Publication date Sep 5, 2019
- L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
- Paul TERRIEN
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Systems and Methods for LNG Production with Propane and Ethane Reco...
- Publication number 20190242645
- Publication date Aug 8, 2019
- Fluor Technologies Corporation
- John Mak
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
System and Method for Removing Freezing Components from a Feed Gas
- Publication number 20190204007
- Publication date Jul 4, 2019
- Chart Energy & Chemicals, Inc.
- Douglas A. Ducote
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
CONFIGURATIONS AND METHODS FOR NGL RECOVERY FOR HIGH NITROGEN CONTE...
- Publication number 20190154333
- Publication date May 23, 2019
- Fluor Technologies Corporation
- John Mak
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PROCESS AND DEVICE FOR THE CRYOGENIC SEPARATION OF SYNTHESIS GAS
- Publication number 20190056176
- Publication date Feb 21, 2019
- Linde Aktiengesellschaft
- Martin LANG
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEM AND METHOD FOR ENHANCED ARGON RECOVERY FROM A FEED STREAM CO...
- Publication number 20180356152
- Publication date Dec 13, 2018
- Henry E. Howard
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
REFLUX OF DEMETHENIZATION COLUMNS
- Publication number 20180320960
- Publication date Nov 8, 2018
- L'Air Liquide, Société Anonyme pour I'Etude et I'Exploitation des Procésdés G...
- Paul TERRIEN
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
OPTIMIZATION OF A PROCESS FOR DENITROGENATION OF A NATURAL GAS STREAM
- Publication number 20180320961
- Publication date Nov 8, 2018
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Paul TERRIEN
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEMS AND METHODS FOR FLEXIBLE PROPANE RECOVERY
- Publication number 20180266756
- Publication date Sep 20, 2018
- Fluor Technologies Corporation
- John Mak
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
ETHANE RECOVERY OR ETHANE REJECTION OPERATION
- Publication number 20180266760
- Publication date Sep 20, 2018
- Fluor Technologies Corporation
- John Mak
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
System and Method for Separating Natural Gas Liquid and Nitrogen fr...
- Publication number 20180231306
- Publication date Aug 16, 2018
- Butts Properties, Ltd.
- Rayburn C. Butts
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PROCESS FOR REMOVING NITROGEN FROM HIGH-FLOW NATURAL GAS
- Publication number 20180087833
- Publication date Mar 29, 2018
- L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
- Michele MURINO
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Refluxing the column with a liquid stream originating from an upstream or downstream fractionator column

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method to recover and process methane and condensates from flare ga...

System and method for separating methane and nitrogen with reduced...

Standalone high-pressure heavies removal unit for LNG processing

Heat exchanger for a liquefied natural gas facility

Method and apparatus for separating air by cryogenic distillation

Method and apparatus for separating hydrocarbons

Systems and processes for upgrading natural gas liquids from shale gas

Pretreatment of natural gas prior to liquefaction

Systems and methods for LNG production with propane and ethane reco...

Apparatus for separation and recovery of hydrocarbons from LNG

Method of preparing natural gas at a gas pressure reduction station...

Process and device for the cryogenic separation of synthesis gas

System and method for separating natural gas liquid and nitrogen fr...

Phase implementation of natural gas liquid recovery plants

Method of preparing natural gas to produce liquid natural gas (LNG)

System and method for rare gas recovery

Hydrocarbon gas processing

Systems and methods for flexible propane recovery

Ethane recovery or ethane rejection operation

Purification of carbon dioxide

Method and unit for separating the light and heavy components of na...

System and method for removing freezing components from a feed gas

System and method for separating natural gas liquid and nitrogen fr...

LNG recovery from syngas using a mixed refrigerant

Plant for producing oxygen by cryogenic air separation

Systems and methods for LNG production with propane and ethane reco...

Method and apparatus for producing hydrocarbons

System and method for argon recovery from a feed stream comprising...

System and method for enhanced argon recovery from a feed stream co...

Mixed refrigerant liquefaction system and method

Patents Applicationslast 30 patents

METHOD FOR REGULATING A DEVICE FOR SEPARATING AIR BY CRYOGENIC DIST...

System and Method for Separating Methane and Nitrogen with Reduced...

STANDALONE HIGH-PRESSURE HEAVIES REMOVAL UNIT FOR LNG PROCESSING

PRETREATMENT OF NATURAL GAS PRIOR TO LIQUEFACTION

HEAT EXCHANGER FOR A LIQUEFIED NATURAL GAS FACILITY

PHASE IMPLEMENTATION OF NATURAL GAS LIQUID RECOVERY PLANTS

System and Method for Separating Methane and Nitrogen with Reduced...

METHOD AND APPARATUS FOR SEPARATING AIR BY CRYOGENIC DISTILLATION

STANDALONE HIGH-PRESSURE HEAVIES REMOVAL UNIT FOR LNG PROCESSING

SYSTEMS AND PROCESSES FOR UPGRADING NATURAL GAS LIQUIDS FROM SHALE GAS

METHOD TO RECOVER AND PROCESS METHANE AND CONDENSATES FROM FLARE GA...

METHOD AND APPARATUS FOR SEPARATING AIR BY CRYOGENIC DISTILLATION

System and Method for Removing Freezing Components from a Feed Gas

OVERHEAD RECYCLE PROCESS APPARATUS AND METHOD OF OVERHEAD RECYCLE P...

NITROGEN RECOVERY APPARATUS AND METHOD OF RECOVERING NITROGEN

System and Method for Separating Natural Gas Liquid and Nitrogen fr...

Mixed Refrigerant Liquefaction System and Method with Pre-Cooling

BATH-TYPE VAPORISER-CONDENSER FOR A METHOD OF CRYOGENICALLY SEPARAT...

PROCESS FOR RECOVERING PROPANE AND AN ADJUSTABLE AMOUNT OF ETHANE F...

Systems and Methods for LNG Production with Propane and Ethane Reco...

System and Method for Removing Freezing Components from a Feed Gas

CONFIGURATIONS AND METHODS FOR NGL RECOVERY FOR HIGH NITROGEN CONTE...

PROCESS AND DEVICE FOR THE CRYOGENIC SEPARATION OF SYNTHESIS GAS

SYSTEM AND METHOD FOR ENHANCED ARGON RECOVERY FROM A FEED STREAM CO...

REFLUX OF DEMETHENIZATION COLUMNS

OPTIMIZATION OF A PROCESS FOR DENITROGENATION OF A NATURAL GAS STREAM

SYSTEMS AND METHODS FOR FLEXIBLE PROPANE RECOVERY

ETHANE RECOVERY OR ETHANE REJECTION OPERATION

System and Method for Separating Natural Gas Liquid and Nitrogen fr...

PROCESS FOR REMOVING NITROGEN FROM HIGH-FLOW NATURAL GAS