Purge gas treatment

Industry

CPC
C01C1/0476

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Parent Industries

CCHEMISTRY METALLURGY C01Inorganic chemistry C01CAMMONIA CYANOGEN COMPOUNDS THEREOF C01C1/00Ammonia Compounds thereof

Current Industry

C01C1/0476Purge gas treatment

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method for producing ammonia
- Patent number 11,560,306
- Issue date Jan 24, 2023
- GASONTEC GMBH
- Peter Ulrich Koss
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the synthesis of ammonia
- Patent number 11,261,099
- Issue date Mar 1, 2022
- Casale SA
- Sergio Panza
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
System and method to synthesize ammonia
- Patent number 10,974,970
- Issue date Apr 13, 2021
- Gas Technology Institute
- Ronald J. Stanis
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Production system and method of production for organic compound or...
- Patent number 10,808,267
- Issue date Oct 20, 2020
- Ajinomoto Co., Inc.
- Mitsuhiro Kishino
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the ammonia production
- Patent number 10,647,587
- Issue date May 12, 2020
- Casale SA
- Ermanno Filippi
- C01 - INORGANIC CHEMISTRY
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
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
Method for load regulation of an ammonia plant
- Patent number 9,463,983
- Issue date Oct 11, 2016
- Casale SA
- Raffaele Ostuni
- 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
Systems and methods for producing syngas and products therefrom
- Patent number 9,321,655
- Issue date Apr 26, 2016
- Kellogg Brown & Root LLC
- Shashi Prakash Singh
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Helium recovery process
- Patent number 8,152,898
- Issue date Apr 10, 2012
- Praxair Technology, Inc.
- Ravi Prasad
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Cold wall horizontal ammonia converter
- Patent number 7,867,465
- Issue date Jan 11, 2011
- Kellogg Brown & Root LLC
- Kenneth L. Blanchard
- 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
Method for the absorptive outward transfer of ammonia and methane o...
- Patent number 6,989,047
- Issue date Jan 24, 2006
- Uhde GmbH
- Michael Wyschofsky
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Production method using permeation of at least two gaseous fluxes f...
- Patent number 6,767,385
- Issue date Jul 27, 2004
- L'Air Liquide, Societe Anonyme a Directoire et Conseil de Surveillance pour l...
- Arnaud Brazier
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of utilizing purge gas from ammonia synthesis
- Patent number 6,282,880
- Issue date Sep 4, 2001
- Texaco Inc.
- Paul S. Wallace
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Isothermal ammonia converter
- Patent number 6,171,570
- Issue date Jan 9, 2001
- Kellogg Brown & Root, Inc.
- Thomas A. Czuppon
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for making ammonia from heterogeneous feedstock
- Patent number 6,086,840
- Issue date Jul 11, 2000
- John P. Whitney
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Polymeric membrane
- Patent number 5,599,380
- Issue date Feb 4, 1997
- L'Air Liquide, S.A.
- William J. Koros
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for adsorbing and separating argon and hydrogen gases in hig...
- Patent number 5,547,492
- Issue date Aug 20, 1996
- Korea Institute of Energy Research
- Soon-Haeng Cho
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Membrane-assisted process to produce ammonia
- Patent number 5,455,016
- Issue date Oct 3, 1995
- Air Products and Chemicals, Inc.
- Jun S. Choe
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of preparing ammonia
- Patent number 5,169,717
- Issue date Dec 8, 1992
- Haldor Topsoe A/S
- Haldor F. A. Topsoe
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process and apparatus for preparing a gas component from a gas mixture
- Patent number 5,137,547
- Issue date Aug 11, 1992
- L'Air Liquide, Societe Anonyme pour L'Exploitation des Procedes Georges Claude
- Denis Chretien
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Ammonia recovery from purge gas
- Patent number 5,114,694
- Issue date May 19, 1992
- C. F. Braun & Co.
- Bernard J. Grotz
- C01 - INORGANIC CHEMISTRY
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
Cellulose acetate butyrate gas separation membranes
- Patent number 5,096,468
- Issue date Mar 17, 1992
- W. R. Grace & Co.-Conn.
- Bhupender S. Minhas
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Permeation process for separating ammonia from a gas mixture
- Patent number 4,793,829
- Issue date Dec 27, 1988
- International Permeation, Inc.
- Chuen Y. Pan
- C01 - INORGANIC CHEMISTRY
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
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...

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR AMMONIA SYNTHESIS USING GREEN HYDROGEN
- Publication number 20240158247
- Publication date May 16, 2024
- Casale SA
- Sergio Panza
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
APPARATUS AND METHOD FOR AMMONIA WASTEWATER REDUCTION
- Publication number 20240109783
- Publication date Apr 4, 2024
- Air Products and Chemicals, Inc.
- KEVIN RICHARD MADTHA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Production System and Method of Production for Organic Compound or...
- Publication number 20200407762
- Publication date Dec 31, 2020
- AJINOMOTO CO., INC.
- Mitsuhiro Kishino
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Reduced carbon ammonia generation process
- Publication number 20200231457
- Publication date Jul 23, 2020
- Kenneth Miles Hanson
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Method for Producing Ammonia
- Publication number 20200216312
- Publication date Jul 9, 2020
- GASCONTEC GMBH
- Peter Ulrich Koss
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE AMMONIA PRODUCTION
- Publication number 20190367379
- Publication date Dec 5, 2019
- Casale SA
- Ermanno Filippi
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE SYNTHESIS OF AMMONIA
- Publication number 20190359494
- Publication date Nov 28, 2019
- Casale SA
- Sergio Panza
- C01 - INORGANIC CHEMISTRY
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 TO SYNTHESIZE AMMONIA
- Publication number 20180208475
- Publication date Jul 26, 2018
- GAS TECHNOLOGY INSTITUTE
- Ronald J. STANIS
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS AND PLANT FOR RECOVERING ARGON IN A UNIT FOR SEPARATING AN...
- Publication number 20180094854
- Publication date Apr 5, 2018
- L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
- Bertrand Demolliens
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR THE AMMONIA PRODUCTION
- Publication number 20180044192
- Publication date Feb 15, 2018
- Casale SA
- Ermanno Filippi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR MAKING AMMONIA
- Publication number 20150125377
- Publication date May 7, 2015
- Heath H. Himstedt
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Method for Load Regulation of an Ammonia Plant
- Publication number 20130108538
- Publication date May 2, 2013
- Ammonia Casale S.A.
- Raffaele Ostuni
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Hydrogen and Nitrogen Recovery from Ammonia Purge Gas
- Publication number 20130039835
- Publication date Feb 14, 2013
- Ammonia Casale S.A.
- Raffaele Ostuni
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Ammonia Production Process
- Publication number 20120207663
- Publication date Aug 16, 2012
- Ammonia Casale S.A.
- Massimo Iob
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
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
Process And Plant For Recovering Argon In A Separation Unit For A P...
- Publication number 20120067081
- Publication date Mar 22, 2012
- L'Air Liquide Societe Anonyme Pour L'Etude Et L'Exploitatin Des Procedes Geor...
- Alain Briglia
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Systems and Methods for Producing Syngas and Products Therefrom
- Publication number 20110206594
- Publication date Aug 25, 2011
- Kellogg Brown & Root LLC
- Shashi Prakash Singh
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
HELIUM RECOVERY PROCESS
- Publication number 20100101410
- Publication date Apr 29, 2010
- Ravi Prasad
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Cold Wall Horizontal Ammonia Converter
- Publication number 20090297427
- Publication date Dec 3, 2009
- Kellogg Brown & Root LLC
- Kenneth L. Blanchard
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Method for the absorptive outward transfer of ammonia and methane o...
- Publication number 20040139856
- Publication date Jul 22, 2004
- Michael Wyschofsky
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Production method using permeation of at least two gaseous fluxes f...
- Publication number 20030047068
- Publication date Mar 13, 2003
- Arnaud Brazier
- C01 - INORGANIC CHEMISTRY

Purge gas treatment

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for producing ammonia

Process for the synthesis of ammonia

System and method to synthesize ammonia

Production system and method of production for organic compound or...

Process for the ammonia production

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

Hydrogen and nitrogen recovery from ammonia purge gas

Method for load regulation of an ammonia plant

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

Systems and methods for producing syngas and products therefrom

Helium recovery process

Cold wall horizontal ammonia converter

Ammonia plant configuration and methods

Method for the absorptive outward transfer of ammonia and methane o...

Production method using permeation of at least two gaseous fluxes f...

Method of utilizing purge gas from ammonia synthesis

Isothermal ammonia converter

Process for making ammonia from heterogeneous feedstock

Polymeric membrane

Method for adsorbing and separating argon and hydrogen gases in hig...

Membrane-assisted process to produce ammonia

Method of preparing ammonia

Process and apparatus for preparing a gas component from a gas mixture

Ammonia recovery from purge gas

Argon recovery from partial oxidation based ammonia plant purge gases

Cellulose acetate butyrate gas separation membranes

Permeation process for separating ammonia from a gas mixture

Ammonia synthesis

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

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

Patents Applicationslast 30 patents

PROCESS FOR AMMONIA SYNTHESIS USING GREEN HYDROGEN

APPARATUS AND METHOD FOR AMMONIA WASTEWATER REDUCTION

Production System and Method of Production for Organic Compound or...

Reduced carbon ammonia generation process

Method for Producing Ammonia

PROCESS FOR THE AMMONIA PRODUCTION

PROCESS FOR THE SYNTHESIS OF AMMONIA

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

SYSTEM AND METHOD TO SYNTHESIZE AMMONIA

PROCESS AND PLANT FOR RECOVERING ARGON IN A UNIT FOR SEPARATING AN...

PROCESS FOR THE AMMONIA PRODUCTION

PROCESS FOR MAKING AMMONIA

Method for Load Regulation of an Ammonia Plant

Hydrogen and Nitrogen Recovery from Ammonia Purge Gas

Ammonia Production Process

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

Process And Plant For Recovering Argon In A Separation Unit For A P...

Systems and Methods for Producing Syngas and Products Therefrom

HELIUM RECOVERY PROCESS

Cold Wall Horizontal Ammonia Converter

Improved ammonia plant configuration and methods

Method for the absorptive outward transfer of ammonia and methane o...

Production method using permeation of at least two gaseous fluxes f...