separation of hydrogen

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CPC
F25J3/0252

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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 F25J3/00Processes or apparatus for separating the constituents of gaseous or liquefied gaseous mixtures involving the use of liquefaction or solidification

Current Industry

F25J3/0252separation of hydrogen

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Process for separating hydrogen from an olefin hydrocarbon effluent...
- Patent number 12,135,166
- Issue date Nov 5, 2024
- Enflex, Inc.
- James Zhao
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process for separating hydrogen from an olefin hydrocarbon effluent...
- Patent number 12,111,104
- Issue date Oct 8, 2024
- Enflex, Inc.
- James Zhao
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Systems and methods for production and separation of hydrogen and c...
- Patent number 12,054,388
- Issue date Aug 6, 2024
- 8 Rivers Capital, LLC
- Mohammad Rafati
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process and apparatus for the cryogenic separation of a mixture of...
- Patent number 11,965,694
- Issue date Apr 23, 2024
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Manon Cortale
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and installation for cryogenic separation of a gaseous mixtu...
- Patent number 11,680,747
- Issue date Jun 20, 2023
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Jean Billy
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for separating hydrogen from an olefin hydrocarbon effluent...
- Patent number 11,674,748
- Issue date Jun 13, 2023
- Enflex, Inc.
- James Zhao
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process for separating hydrogen from an olefin hydrocarbon effluent...
- Patent number 11,668,523
- Issue date Jun 6, 2023
- Enflex, Inc.
- James Zhao
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process and device for the combined production of hydrogen and carb...
- Patent number 11,554,955
- Issue date Jan 17, 2023
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Jean-Pierre Tranier
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method and system for liquifying a gas
- Patent number 11,536,511
- Issue date Dec 27, 2022
- Herbert L. Williams
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method to recover LPG and condensates from refineries fuel gas streams
- Patent number 11,486,636
- Issue date Nov 1, 2022
- 1304338 Alberta Ltd.
- Jose Lourenco
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Paraffin dehydrogenation process and apparatus
- Patent number 11,447,707
- Issue date Sep 20, 2022
- UOP LLC
- Adam J Kanyuh
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Process for separating hydrogen from an olefin hydrocarbon effluent...
- Patent number 11,448,460
- Issue date Sep 20, 2022
- Enflex, Inc.
- James Zhao
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Processes for recovering LPG from a reforming-zone effluent
- Patent number 11,441,838
- Issue date Sep 13, 2022
- UOP LLC
- Thuy T. Vu
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Apparatus and method for separating CO2 at low temperature comprisi...
- Patent number 11,344,842
- Issue date May 31, 2022
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Ludovic Granados
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Ethylene plant refrigeration system
- Patent number 11,313,619
- Issue date Apr 26, 2022
- SABIC GLOBAL TECHNOLOGIES B.V.
- Joris Van Willigenburg
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process and plant for producing synthesis gas with variable composi...
- Patent number 11,235,974
- Issue date Feb 1, 2022
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Bernd Polster
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process and apparatus for producing carbon monoxide
- Patent number 11,137,204
- Issue date Oct 5, 2021
- Praxair Technology, Inc.
- Minish M.. Shah
- C01 - INORGANIC CHEMISTRY
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
Systems and methods for production and separation of hydrogen and c...
- Patent number 11,066,298
- Issue date Jul 20, 2021
- 8 Rivers Capital, LLC
- Mohammad Rafati
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process and plant for the combination production of a mixture of hy...
- Patent number 11,015,866
- Issue date May 25, 2021
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Bertrand Demolliens
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for removing a foulant from a gas stream without external re...
- Patent number 11,002,481
- Issue date May 11, 2021
- Sustainable Energy Solutions, Inc.
- Larry Baxter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Method and apparatus for producing a mixture of carbon monoxide and...
- Patent number 10,899,614
- Issue date Jan 26, 2021
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Angela Fernandez
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method and apparatus for separating a synthesis gas
- Patent number 10,890,376
- Issue date Jan 12, 2021
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Bertrand Demolliens
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process for separating hydrogen from an olefin hydrocarbon effluent...
- Patent number 10,859,313
- Issue date Dec 8, 2020
- Enflex, Inc.
- James Zhao
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Methods and systems for separating olefins
- Patent number 10,766,836
- Issue date Sep 8, 2020
- Kellogg Brown & Root LLC
- Vijender Kumar Verma
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method for separating a hydrocarbon mixture containing hydrogen, se...
- Patent number 10,677,525
- Issue date Jun 9, 2020
- Linde Aktiengesellschaft
- Helmut Fritz
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and apparatus for cryogenic separation of a mixture containi...
- Patent number 10,539,365
- Issue date Jan 21, 2020
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Angela Fernandez
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Plant and process for ammonia production with cryogenic purificatio...
- Patent number 10,514,203
- Issue date Dec 24, 2019
- Casale SA
- Ermanno Filippi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method and system for obtaining hydrogen from a feed mixture which...
- Patent number 10,464,810
- Issue date Nov 5, 2019
- Linde Aktiengesellschaft
- Tuat Pham Duc
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
HYDROGEN PRODUCTION PROCESS WITH IMPROVED CO2 FRACTIONATION PROCESS
- Publication number 20240367970
- Publication date Nov 7, 2024
- UOP LLC
- Bradley Russell
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SYSTEMS AND METHODS FOR PRODUCTION AND SEPARATION OF HYDROGEN AND C...
- Publication number 20240351874
- Publication date Oct 24, 2024
- 8 RIVERS CAPITAL, LLC
- Mohammad Rafati
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS AND APPARATUS FOR SEPARATING A MIXTURE OF HYDROGEN AND CARB...
- Publication number 20240240856
- Publication date Jul 18, 2024
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Felix PERE
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD AND APPARATUS FOR LIQUEFYING HYDROGEN
- Publication number 20240053094
- Publication date Feb 15, 2024
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Axelle GAERTNER
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHODS AND SYSTEMS FOR CRYOGENICALLY SEPARATING CARBON DIOXIDE AND...
- Publication number 20230322549
- Publication date Oct 12, 2023
- Decarbtek Global Corp.
- Henry Gil
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Process for Separating Hydrogen from an Olefin Hydrocarbon Effluent...
- Publication number 20230324115
- Publication date Oct 12, 2023
- EnFlex, Inc.
- James Zhao
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Process for Separating Hydrogen from an Olefin Hydrocarbon Effluent...
- Publication number 20230304732
- Publication date Sep 28, 2023
- EnFlex, Inc.
- James Zhao
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Process for Separating Hydrogen from an Olefin Hydrocarbon Effluent...
- Publication number 20230160633
- Publication date May 25, 2023
- EnFlex, Inc.
- James Zhao
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Process for Separating Hydrogen from an Olefin Hydrocarbon Effluent...
- Publication number 20230050081
- Publication date Feb 16, 2023
- EnFlex, Inc.
- James Zhao
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
ETHANE SEPARATION WITH CRYOGENIC HEAT EXCHANGER
- Publication number 20220316798
- Publication date Oct 6, 2022
- UOP LLC
- Kyle Cuellar
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
ENHANCED HYDROGEN RECOVERY UTILIZING GAS SEPARATION MEMBRANES INTEG...
- Publication number 20220219978
- Publication date Jul 14, 2022
- Lummus Technology LLC
- Shekhar Tewari
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PARAFFIN DEHYDROGENATION PROCESS AND APPARATUS
- Publication number 20220195319
- Publication date Jun 23, 2022
- UOP LLC
- Adam J. Kanyuh
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
BIOMASS PYROLYSIS INTEGRATED WITH BIO-REDUCTION OF METAL ORES, HYDR...
- Publication number 20220162064
- Publication date May 26, 2022
- Carbon Technology Holdings, LLC
- James A. Mennell
- C01 - INORGANIC CHEMISTRY
Information Patent Application
BIOMASS PYROLYSIS INTEGRATED WITH BIO-REDUCTION OF METAL ORES, HYDR...
- Publication number 20220162726
- Publication date May 26, 2022
- Carbon Technology Holdings, LLC
- James A. Mennell
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD AND DEVICE FOR SEPARATING A GAS MIXTURE CONTAINING DIBORANE...
- Publication number 20220144633
- Publication date May 12, 2022
- MESSER SE & CO, KGAA
- Friedhelm Herzog
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Process for Separating Hydrogen from an Olefin Hydrocarbon Effluent...
- Publication number 20220018597
- Publication date Jan 20, 2022
- EnFlex, Inc.
- James Zhao
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PROCESS FOR SUPPLYING OXYGEN AND/OR NITROGEN AND ALSO ARGON TO A GE...
- Publication number 20210364232
- Publication date Nov 25, 2021
- L'Air Liquide, Societe Anonyme pour l'Etude et l?Exploitation des Procedes Ge...
- Bernard SAULNIER
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Process for Separating Hydrogen from an Olefin Hydrocarbon Effluent...
- Publication number 20210341224
- Publication date Nov 4, 2021
- EnFlex, Inc.
- James Zhao
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SYSTEMS AND METHODS FOR PRODUCTION AND SEPARATION OF HYDROGEN AND C...
- Publication number 20210323818
- Publication date Oct 21, 2021
- 8 RIVERS CAPITAL, LLC
- Mohammad Rafati
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Process for Separating Hydrogen from an Olefin Hydrocarbon Effluent...
- Publication number 20210190420
- Publication date Jun 24, 2021
- EnFlex, Inc.
- James Zhao
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Process for Separating Hydrogen from an Olefin Hydrocarbon Effluent...
- Publication number 20210088278
- Publication date Mar 25, 2021
- EnFlex, Inc.
- James Zhao
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD AND APPARATUS FOR THE CRYOGENIC SEPARATION OF A SYNTHESIS GA...
- Publication number 20210080175
- Publication date Mar 18, 2021
- L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
- Antoine HERNANDEZ
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD AND APPLIANCE FOR SEPARATING A SYNTHESIS GAS BY CRYOGENIC DI...
- Publication number 20210055047
- Publication date Feb 25, 2021
- L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des Precedes Ge...
- Bertrand DEMOLLIENS
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Method and System for Liquifying a Gas
- Publication number 20210041165
- Publication date Feb 11, 2021
- Herbert L. Williams
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CO2 Removal or Capture from CO2-rich Gas Mixtures
- Publication number 20200318897
- Publication date Oct 8, 2020
- Jianguo XU
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS AND DEVICE FOR THE COMBINED PRODUCTION OF HYDROGEN AND CARB...
- Publication number 20200307997
- Publication date Oct 1, 2020
- L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
- Jean-Pierre TRANIER
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR SEPARATION OF HYDROGEN AND OXYGEN
- Publication number 20200284506
- Publication date Sep 10, 2020
- SABIC Global Technologies B.V.
- Nasser Ali Aldalaan
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PROCESSES FOR RECOVERING LPG FROM A REFORMING-ZONE EFFLUENT
- Publication number 20200263922
- Publication date Aug 20, 2020
- UOP LLC
- Thuy T. Vu
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Process and plant for separatory processing of a starting mixture
- Publication number 20200224968
- Publication date Jul 16, 2020
- Linde Aktiengesellschaft
- Tuat PHAM DUC
- C01 - INORGANIC CHEMISTRY
Information Patent Application
INTEGRATION OF HYDROGEN LIQUEFACTION WITH GAS PROCESSING UNITS
- Publication number 20200141637
- Publication date May 7, 2020
- L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
- Mike TURNEY
- C01 - INORGANIC CHEMISTRY

separation of hydrogen

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Process for separating hydrogen from an olefin hydrocarbon effluent...

Process for separating hydrogen from an olefin hydrocarbon effluent...

Systems and methods for production and separation of hydrogen and c...

Process and apparatus for the cryogenic separation of a mixture of...

Method and installation for cryogenic separation of a gaseous mixtu...

Process for separating hydrogen from an olefin hydrocarbon effluent...

Process for separating hydrogen from an olefin hydrocarbon effluent...

Process and device for the combined production of hydrogen and carb...

Method and system for liquifying a gas

Method to recover LPG and condensates from refineries fuel gas streams

Paraffin dehydrogenation process and apparatus

Process for separating hydrogen from an olefin hydrocarbon effluent...

Processes for recovering LPG from a reforming-zone effluent

Apparatus and method for separating CO2 at low temperature comprisi...

Ethylene plant refrigeration system

Process and plant for producing synthesis gas with variable composi...

Process and apparatus for producing carbon monoxide

Process and device for the cryogenic separation of synthesis gas

Systems and methods for production and separation of hydrogen and c...

Process and plant for the combination production of a mixture of hy...

Method for removing a foulant from a gas stream without external re...

System and method for rare gas recovery

Method and apparatus for producing a mixture of carbon monoxide and...

Method and apparatus for separating a synthesis gas

Process for separating hydrogen from an olefin hydrocarbon effluent...

Methods and systems for separating olefins

Method for separating a hydrocarbon mixture containing hydrogen, se...

Method and apparatus for cryogenic separation of a mixture containi...

Plant and process for ammonia production with cryogenic purificatio...

Method and system for obtaining hydrogen from a feed mixture which...

Patents Applicationslast 30 patents

HYDROGEN PRODUCTION PROCESS WITH IMPROVED CO2 FRACTIONATION PROCESS

SYSTEMS AND METHODS FOR PRODUCTION AND SEPARATION OF HYDROGEN AND C...

PROCESS AND APPARATUS FOR SEPARATING A MIXTURE OF HYDROGEN AND CARB...

METHOD AND APPARATUS FOR LIQUEFYING HYDROGEN

METHODS AND SYSTEMS FOR CRYOGENICALLY SEPARATING CARBON DIOXIDE AND...

Process for Separating Hydrogen from an Olefin Hydrocarbon Effluent...

Process for Separating Hydrogen from an Olefin Hydrocarbon Effluent...

Process for Separating Hydrogen from an Olefin Hydrocarbon Effluent...

Process for Separating Hydrogen from an Olefin Hydrocarbon Effluent...

ETHANE SEPARATION WITH CRYOGENIC HEAT EXCHANGER

ENHANCED HYDROGEN RECOVERY UTILIZING GAS SEPARATION MEMBRANES INTEG...

PARAFFIN DEHYDROGENATION PROCESS AND APPARATUS

BIOMASS PYROLYSIS INTEGRATED WITH BIO-REDUCTION OF METAL ORES, HYDR...

BIOMASS PYROLYSIS INTEGRATED WITH BIO-REDUCTION OF METAL ORES, HYDR...

METHOD AND DEVICE FOR SEPARATING A GAS MIXTURE CONTAINING DIBORANE...

Process for Separating Hydrogen from an Olefin Hydrocarbon Effluent...

PROCESS FOR SUPPLYING OXYGEN AND/OR NITROGEN AND ALSO ARGON TO A GE...

Process for Separating Hydrogen from an Olefin Hydrocarbon Effluent...

SYSTEMS AND METHODS FOR PRODUCTION AND SEPARATION OF HYDROGEN AND C...

Process for Separating Hydrogen from an Olefin Hydrocarbon Effluent...

Process for Separating Hydrogen from an Olefin Hydrocarbon Effluent...

METHOD AND APPARATUS FOR THE CRYOGENIC SEPARATION OF A SYNTHESIS GA...

METHOD AND APPLIANCE FOR SEPARATING A SYNTHESIS GAS BY CRYOGENIC DI...

Method and System for Liquifying a Gas

CO2 Removal or Capture from CO2-rich Gas Mixtures

PROCESS AND DEVICE FOR THE COMBINED PRODUCTION OF HYDROGEN AND CARB...

PROCESS FOR SEPARATION OF HYDROGEN AND OXYGEN

PROCESSES FOR RECOVERING LPG FROM A REFORMING-ZONE EFFLUENT

Process and plant for separatory processing of a starting mixture

INTEGRATION OF HYDROGEN LIQUEFACTION WITH GAS PROCESSING UNITS