H2/N2 mixture

Industry

CPC
F25J2210/20

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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 F25J2210/00Processes characterised by the type or other details of the feed stream

Current Industry

F25J2210/20H2/N2 mixture

Industries

Patents Grantslast 30 patents

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
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
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
System and method for cryogenic purification of a feed stream compr...
- Patent number 10,295,251
- Issue date May 21, 2019
- Praxair Technology, Inc.
- Henry E. Howard
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Production of ammonia make-up syngas with cryogenic purification
- Patent number 10,273,155
- Issue date Apr 30, 2019
- Casale SA
- Ermanno Filippi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
System and method for cryogenic purification of a feed stream compr...
- Patent number 10,088,229
- Issue date Oct 2, 2018
- Praxair Technology, Inc.
- Henry E. Howard
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
System and method for argon recovery from the tail gas of an ammoni...
- Patent number 10,082,332
- Issue date Sep 25, 2018
- 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 10,072,890
- Issue date Sep 11, 2018
- Praxair Technology, Inc.
- Henry E. Howard
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Hydrogen and nitrogen recovery from ammonia purge gas
- Patent number 10,040,691
- Issue date Aug 7, 2018
- Casale SA
- Raffaele Ostuni
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
System and method for cryogenic purification of a feed stream compr...
- Patent number 10,024,595
- Issue date Jul 17, 2018
- Praxair Technology, Inc.
- Henry E. Howard
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Integrated process and apparatus for recovery of helium rich streams
- Patent number 9,676,628
- Issue date Jun 13, 2017
- Praxair Technology, Inc.
- Minish M. Shah
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for revamping an ammonia plant with nitrogen-based washing...
- Patent number 9,446,962
- Issue date Sep 20, 2016
- Casale SA
- Sergio Panza
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Ammonia plant
- Patent number 9,126,841
- Issue date Sep 8, 2015
- Fluor Technologies Corporation
- Satish Reddy
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
High pressure cyrogenic process and system for producing ammonia pr...
- Patent number 8,889,093
- Issue date Nov 18, 2014
- Kellogg Brown & Root LLC
- Avinash Malhotra
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the production of syngas for ammonia synthesis
- Patent number 8,591,770
- Issue date Nov 26, 2013
- Ammonia Casale S.A.
- Ermanno Filippi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Purification of gases in synthesis gas production process
- Patent number 8,307,671
- Issue date Nov 13, 2012
- Robert R. J. Jungerhans
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process for synthesis gas production
- Patent number 7,897,130
- Issue date Mar 1, 2011
- Ammonia Casale S.A.
- Ermanno Filippi
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Ammonia plant configuration and methods
- Patent number 7,442,349
- Issue date Oct 28, 2008
- Fluor Technologies Corporation
- Satish Reddy
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Low-delta P purifier for nitrogen, methane, and argon removal from...
- Patent number 7,090,816
- Issue date Aug 15, 2006
- Kellogg Brown & Root LLC
- Avinash Malhotra
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Purification of gases, in synthesis gas production process
- Patent number 6,620,399
- Issue date Sep 16, 2003
- Robert Rudolf Josef Jungerhans
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Moderate excess nitrogen Braun Purifier.TM. process and method for...
- Patent number 5,935,544
- Issue date Aug 10, 1999
- Brown & Root, Inc.
- Mukund Bhakta
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process for producing ammonia and recovering argon using low purity...
- Patent number 5,775,128
- Issue date Jul 7, 1998
- Praxair Technology, Inc.
- Raymond Francis Drnevich
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Argon recovery from partial oxidation based ammonia plant purge gases
- Patent number 5,100,447
- Issue date Mar 31, 1992
- The BOC Group, Inc.
- Ramachandran Krishnamurthy
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process to recover hydrogen-free higher boiling synthesis gas compo...
- Patent number 4,805,414
- Issue date Feb 21, 1989
- Union Carbide Corporation
- Theodore F. Fisher
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Ammonia synthesis
- Patent number 4,780,298
- Issue date Oct 25, 1988
- Foster Wheeler USA Corporation
- Wieslaw M. Kowal
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process for the recovery of argon
- Patent number 4,762,542
- Issue date Aug 9, 1988
- The BOC Group, Inc.
- Vladimir Mishkovsky
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Argon recovery from ammonia plant purge gas utilizing a combination...
- Patent number 4,752,311
- Issue date Jun 21, 1988
- The BOC Group, Inc.
- Donald L. Maclean
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Argon recovery from hydrogen depleted ammonia plant purge gas utili...
- Patent number 4,750,925
- Issue date Jun 14, 1988
- The BOC Group, Inc.
- Donald L. Maclean
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Argon recovery from ammonia plant purge gas utilizing a combination...
- Patent number 4,689,062
- Issue date Aug 25, 1987
- The BOC Group, Inc.
- Donald L. Maclean
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
Cryogenic Neon Purification System and Method
- Publication number 20250003677
- Publication date Jan 2, 2025
- Chart Energy & Chemicals, Inc.
- Adam Adrian Brostow
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
HELIUM SEPARATION AND RECOVERY PROCESS
- Publication number 20240343578
- Publication date Oct 17, 2024
- Arjae Design Solutions Ltd.
- Ernie MAURIER
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR RECYCLING ARGON
- Publication number 20210310733
- Publication date Oct 7, 2021
- MESSER GROUP GMBH
- Friedhelm Herzog
- 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
Method for Separating Components using Solids Producing Multi-Stage...
- Publication number 20180306495
- Publication date Oct 25, 2018
- Larry Baxter
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Continuous Solid Filtration for Solid-Liquid Separations
- Publication number 20180283782
- Publication date Oct 4, 2018
- Larry Baxter
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PLANT AND PROCESS FOR AMMONIA PRODUCTION WITH CRYOGENIC PURIFICATIO...
- Publication number 20180266758
- Publication date Sep 20, 2018
- Casale SA
- Ermanno Filippi
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SYSTEM AND METHOD FOR ARGON RECOVERY FROM A FEED STREAM COMPRISING...
- Publication number 20170268820
- Publication date Sep 21, 2017
- Henry E. Howard
- 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 20170268821
- Publication date Sep 21, 2017
- Henry E. Howard
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PRODUCTION OF AMMONIA MAKE-UP SYNGAS WITH CRYOGENIC PURIFICATION
- Publication number 20170253481
- Publication date Sep 7, 2017
- Casale SA
- Ermanno FILIPPI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Production of Ammonia Make-Up Syngas with Cryogenic Purification
- Publication number 20120161079
- Publication date Jun 28, 2012
- Ammonia Casale S.A.
- Ermanno Filippi
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PROCESS FOR REVAMPING AN AMMONIA PLANT WITH NITROGEN-BASED WASHING...
- Publication number 20120141350
- Publication date Jun 7, 2012
- Ammonia Casale S.A.
- Sergio Panza
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
High Pressure Cyrogenic Process and System for Producing Ammonia Pr...
- Publication number 20120070364
- Publication date Mar 22, 2012
- Kellogg Brown & Root LLC
- Avinash Malhotra
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Method and system for the separation of a mixture containing carbon...
- Publication number 20100199717
- Publication date Aug 12, 2010
- Baruchi Barry Baruch Kimchi
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Purification of gases in synthesis gas production process
- Publication number 20100115991
- Publication date May 13, 2010
- Robert R. J. Jungerhans
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Process for the Production of Syngas for Ammonia Synthesis
- Publication number 20090314994
- Publication date Dec 24, 2009
- Ammonia Casale S.A.
- Ermanno Filippi
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Ammonia Plant
- Publication number 20080170980
- Publication date Jul 17, 2008
- FLUOR TECHNOLOGIES CORPORATION
- Satish Reddy
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Low pressure drop purifier for nitrogen, methane, and argon removal...
- Publication number 20060239871
- Publication date Oct 26, 2006
- Avinash Malhotra
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Process for synthesis gas production
- Publication number 20060198781
- Publication date Sep 7, 2006
- Ammonia Casale S.A.
- Ermanno Filippi
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
LOW-DELTA P PURIFIER FOR NITROGEN, METHANE, AND ARGON REMOVAL FROM...
- Publication number 20050013768
- Publication date Jan 20, 2005
- Kellogg Brown & Root, Inc.
- Avinash Malhotra
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Improved ammonia plant configuration and methods
- Publication number 20040234426
- Publication date Nov 25, 2004
- Satish Reddy
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Purification of gases, in synthesis gas production process
- Publication number 20020102200
- Publication date Aug 1, 2002
- Robert Rudolf Josef Jungerhans
- C01 - INORGANIC CHEMISTRY

H2/N2 mixture

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

System and method for rare gas recovery

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

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

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

System and method for cryogenic purification of a feed stream compr...

Production of ammonia make-up syngas with cryogenic purification

System and method for cryogenic purification of a feed stream compr...

System and method for argon recovery from the tail gas of an ammoni...

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

Hydrogen and nitrogen recovery from ammonia purge gas

System and method for cryogenic purification of a feed stream compr...

Integrated process and apparatus for recovery of helium rich streams

Process for revamping an ammonia plant with nitrogen-based washing...

Ammonia plant

High pressure cyrogenic process and system for producing ammonia pr...

Process for the production of syngas for ammonia synthesis

Purification of gases in synthesis gas production process

Process for synthesis gas production

Ammonia plant configuration and methods

Low-delta P purifier for nitrogen, methane, and argon removal from...

Purification of gases, in synthesis gas production process

Moderate excess nitrogen Braun Purifier.TM. process and method for...

Process for producing ammonia and recovering argon using low purity...

Argon recovery from partial oxidation based ammonia plant purge gases

Process to recover hydrogen-free higher boiling synthesis gas compo...

Ammonia synthesis

Process for the recovery of argon

Argon recovery from ammonia plant purge gas utilizing a combination...

Argon recovery from hydrogen depleted ammonia plant purge gas utili...

Argon recovery from ammonia plant purge gas utilizing a combination...

Patents Applicationslast 30 patents

Cryogenic Neon Purification System and Method

HELIUM SEPARATION AND RECOVERY PROCESS

METHOD FOR RECYCLING ARGON

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

Method for Separating Components using Solids Producing Multi-Stage...

Continuous Solid Filtration for Solid-Liquid Separations

PLANT AND PROCESS FOR AMMONIA PRODUCTION WITH CRYOGENIC PURIFICATIO...

SYSTEM AND METHOD FOR ARGON RECOVERY FROM A FEED STREAM COMPRISING...

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

PRODUCTION OF AMMONIA MAKE-UP SYNGAS WITH CRYOGENIC PURIFICATION

Production of Ammonia Make-Up Syngas with Cryogenic Purification

PROCESS FOR REVAMPING AN AMMONIA PLANT WITH NITROGEN-BASED WASHING...

High Pressure Cyrogenic Process and System for Producing Ammonia Pr...

Method and system for the separation of a mixture containing carbon...

Purification of gases in synthesis gas production process

Process for the Production of Syngas for Ammonia Synthesis

Ammonia Plant

Low pressure drop purifier for nitrogen, methane, and argon removal...

Process for synthesis gas production

LOW-DELTA P PURIFIER FOR NITROGEN, METHANE, AND ARGON REMOVAL FROM...

Improved ammonia plant configuration and methods

Purification of gases, in synthesis gas production process