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CPC
F25J3/04812

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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

F25J3/04812Different modes

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for separation of air by cryogenic distillation
- Patent number 12,181,217
- Issue date Dec 31, 2024
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Cavagne Patrice
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and apparatus for transfer of liquid
- Patent number 11,828,532
- Issue date Nov 28, 2023
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Eric Day
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and apparatus for the cryogenic separation of air
- Patent number 11,193,710
- Issue date Dec 7, 2021
- Linde Aktiengesellschaft
- Dimitri Goloubev
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and apparatus for the cryogenic separation of air
- Patent number 11,175,091
- Issue date Nov 16, 2021
- Linde Aktiengesellschaft
- Dimitri Goloubev
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and apparatus for obtaining a compressed gas product by cryo...
- Patent number 10,995,983
- Issue date May 4, 2021
- Linde Aktiengesellschaft
- Dimitri Goloubev
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Device and method for separating air by cryogenic distillation
- Patent number 10,866,024
- Issue date Dec 15, 2020
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Cavagne Patrice
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and device for separating air by cryogenic distillation
- Patent number 10,794,630
- Issue date Oct 6, 2020
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Patrice Cavagne
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and device for variably obtaining argon by means of low-temp...
- Patent number 10,690,408
- Issue date Jun 23, 2020
- Linde Aktiengesellschaft
- Stefan Lochner
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and apparatus for producing compressed nitrogen and liquid n...
- Patent number 10,488,106
- Issue date Nov 26, 2019
- Linde Aktiengesellschaft
- Dimitri Golubev
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and device for the low-temperature separation of air at vari...
- Patent number 10,458,702
- Issue date Oct 29, 2019
- LINDE AKTINGESELLSCHAFT
- Dimitri Golubev
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method for controlling production of high pressure gaseous oxygen i...
- Patent number 10,359,231
- Issue date Jul 23, 2019
- Praxair Technology, Inc.
- Nick J. Degenstein
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method for the production of air gases by the cryogenic separation...
- Patent number 10,281,207
- Issue date May 7, 2019
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Paul Kong
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air separation system and method
- Patent number 10,254,040
- Issue date Apr 9, 2019
- Praxair Technology, Inc.
- Jeremiah J. Rauch
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and device for the low-temperature separation of air at vari...
- Patent number 10,215,489
- Issue date Feb 26, 2019
- Linde Aktiengesellschaft
- Dimitri Golubev
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air separation apparatus
- Patent number 10,113,792
- Issue date Oct 30, 2018
- Praxair Technology, Inc.
- Jeremiah J. Rauch
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and system for providing supplemental refrigeration to an ai...
- Patent number 10,018,412
- Issue date Jul 10, 2018
- Praxair Technology, Inc.
- Catherine B. Sarigiannis
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and apparatus for separating air by cryogenic distillation
- Patent number 10,012,435
- Issue date Jul 3, 2018
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Marie Cognard
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method for producing pressurized gaseous oxygen through the cryogen...
- Patent number 9,964,354
- Issue date May 8, 2018
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Paul Musicus
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and device for oxygen production by low-temperature separati...
- Patent number 9,797,654
- Issue date Oct 24, 2017
- Linde Aktiengesellschaft
- Lars Kirchner
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Low temperature air separation process for producing pressurized ga...
- Patent number 9,733,013
- Issue date Aug 15, 2017
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Jean-Renaud Brugerolle
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and device for obtaining compressed oxygen and compressed ni...
- Patent number 9,733,014
- Issue date Aug 15, 2017
- Linde Aktiengesellschaft
- Dirk Schwenk
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air separation system and method
- Patent number 9,574,821
- Issue date Feb 21, 2017
- Praxair Technology, Inc.
- Jeremiah J. Rauch
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and device for separating a gas mixture by cryogenic distill...
- Patent number 9,546,815
- Issue date Jan 17, 2017
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Herve Le Bihan
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air separation plant and process operating by cryogenic distillation
- Patent number 9,534,836
- Issue date Jan 3, 2017
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Richard Dubettier-Grenier
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air separation method and apparatus
- Patent number 9,518,778
- Issue date Dec 13, 2016
- Praxair Technology, Inc.
- Jeremiah J. Rauch
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process for providing an oxygen rich gas and fuel to at least two o...
- Patent number 9,453,645
- Issue date Sep 27, 2016
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Richard Dubettier-Grenier
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Process and apparatus for the separation of air by cryogenic distil...
- Patent number 9,400,135
- Issue date Jul 26, 2016
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Alain Briglia
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and system for air separation using a supplemental refrigera...
- Patent number 9,291,388
- Issue date Mar 22, 2016
- Praxair Technology, Inc.
- Jeremiah J. Rauch
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Process and apparatus for the separation of air by cryogenic distil...
- Patent number 9,103,587
- Issue date Aug 11, 2015
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Bao Ha
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Separation method and apparatus
- Patent number 9,038,413
- Issue date May 26, 2015
- Praxair Technology, Inc.
- Henry Edward Howard
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR THE LOW-TEMPERATURE SEPARATION OF AIR AND AIR SEPARATION...
- Publication number 20240393043
- Publication date Nov 28, 2024
- Linde GmbH
- Christian KUNZ
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
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
PROCESS AND PLANT FOR CRYOGENIC SEPARATION OF AIR
- Publication number 20240003620
- Publication date Jan 4, 2024
- Linde GmbH
- Dimitri GOLUBEV
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
LOW-PRESSURE NITROGEN TURBINE WITH AIR BOOSTER PARALLEL TO THE BOOS...
- Publication number 20230103843
- Publication date Apr 6, 2023
- L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
- Michael A. Turney
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD AND APPARATUS FOR TRANSFER OF LIQUID
- Publication number 20220205715
- Publication date Jun 30, 2022
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Eric DAY
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD FOR THE PRODUCTION OF AIR GASES BY THE CRYOGENIC SEPARATION...
- Publication number 20180003436
- Publication date Jan 4, 2018
- Paul KONG
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD AND DEVICE FOR VARIABLY OBTAINING ARGON BY MEANS OF LOW-TEMP...
- Publication number 20170299262
- Publication date Oct 19, 2017
- Stefan Lochner
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PRODUCTION OF AN AIR PRODUCT IN AN AIR SEPARATION PLANT WITH COLD S...
- Publication number 20170211882
- Publication date Jul 27, 2017
- Alexander Alekseev
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD AND DEVICE FOR THE LOW-TEMPERATURE SEPARATION OF AIR AT VARI...
- Publication number 20170153058
- Publication date Jun 1, 2017
- Dimitri Goloubev
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD AND DEVICE FOR THE LOW-TEMPERATURE SEPARATION OF AIR AT VARI...
- Publication number 20170131028
- Publication date May 11, 2017
- Dimitri Goloubev
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
AIR SEPARATION APPARATUS
- Publication number 20170030643
- Publication date Feb 2, 2017
- Jeremiah J. Rauch
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD AND INSTALLATION FOR SEPARATING AIR BY CRYOGENIC DISTILLATION
- Publication number 20140283550
- Publication date Sep 25, 2014
- L'Air Liquide, Societe Anonyme pour I'Etude et I'Exploitation des procedes Ge...
- Frederic Bonne
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
AIR SEPARATION METHOD AND APPARATUS
- Publication number 20140174123
- Publication date Jun 26, 2014
- Jeremiah J. Rauch
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
PROCESS AND APPARATUS FOR THE SEPARATION OF AIR BY CRYOGENIC DISTIL...
- Publication number 20130269387
- Publication date Oct 17, 2013
- L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEO...
- Alain Briglia
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
CRYOGENIC VARIABLE LIQUID PRODUCTION METHOD
- Publication number 20130205830
- Publication date Aug 15, 2013
- Henry Edward Howard
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Method and device for obtaining compressed oxygen and compressed ni...
- Publication number 20130205831
- Publication date Aug 15, 2013
- Linde Aktiengesellschaft
- Dirk Schwenk
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD AND SYSTEM FOR AIR SEPARATION USING A SUPPLEMENTAL REFRIGERA...
- Publication number 20130192301
- Publication date Aug 1, 2013
- Jeremiah J. Rauch
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
AIR SEPARATION PLANT AND PROCESS OPERATING BY CRYOGENIC DISTILLATION
- Publication number 20130086940
- Publication date Apr 11, 2013
- L'Air Liquide Societe Anonyme pout l'Etude et l'Exploitation des Procedes Geo...
- Richard Dubettier-Grenier
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Method of integrating a blast furnace with an air gas separation unit
- Publication number 20120280436
- Publication date Nov 8, 2012
- L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEO...
- Michel Devaux
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
COMPRESSION METHOD AND AIR SEPARATION
- Publication number 20120263605
- Publication date Oct 18, 2012
- Daniel D. DeMore
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
FEED COMPRESSION METHOD AND APPARATUS FOR AIR SEPARATION PROCESS
- Publication number 20120125044
- Publication date May 24, 2012
- Neil Mark Prosser
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
SEPARATION METHOD AND APPARATUS
- Publication number 20110289964
- Publication date Dec 1, 2011
- Henry Edward Howard
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Process And Apparatus For The Separation Of Air By Cryogenic Distil...
- Publication number 20110259046
- Publication date Oct 27, 2011
- L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEO...
- Frédéric Bachelier
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Process and Apparatus for the Separation of Air by Cryogenic Distil...
- Publication number 20110197630
- Publication date Aug 18, 2011
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'E XPLOITATION DES PROCEDES G...
- Alain Guillard
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Method And Installation For Enriching A Gas Stream With One Of The...
- Publication number 20110192193
- Publication date Aug 11, 2011
- Patrick Le Bot
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Process And Apparatus For The Separation Of Air By Cryogenic Distil...
- Publication number 20110146343
- Publication date Jun 23, 2011
- Air Liquide Process & Construction, Inc.
- Bao Ha
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Method And Device For Producing Air Gases In A Gaseous And Liquid F...
- Publication number 20110120186
- Publication date May 26, 2011
- L'Air Liquide Societe ANonyme Pour L'Elude ET L'Exploitation Des Procedes Ge...
- Alain Guillard
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Method And Apparatus For The Production Of Gas From Air In Highly F...
- Publication number 20110011130
- Publication date Jan 20, 2011
- L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEO...
- Alain Guillard
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
METHOD OF INTEGRATING A BLAST FURNACE WITH AN AIR GAS SEPARATION UNIT
- Publication number 20100230872
- Publication date Sep 16, 2010
- L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEO...
- Michel Devaux
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
DISTILLATION METHOD AND APPARATUS
- Publication number 20090241595
- Publication date Oct 1, 2009
- Praxair Technology, Inc.
- Murali Chinta
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Different modes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Apparatus and method for separation of air by cryogenic distillation

Method and apparatus for transfer of liquid

Method and apparatus for the cryogenic separation of air

Method and apparatus for the cryogenic separation of air

Method and apparatus for obtaining a compressed gas product by cryo...

Device and method for separating air by cryogenic distillation

Method and device for separating air by cryogenic distillation

Method and device for variably obtaining argon by means of low-temp...

Method and apparatus for producing compressed nitrogen and liquid n...

Method and device for the low-temperature separation of air at vari...

Method for controlling production of high pressure gaseous oxygen i...

Method for the production of air gases by the cryogenic separation...

Air separation system and method

Method and device for the low-temperature separation of air at vari...

Air separation apparatus

Method and system for providing supplemental refrigeration to an ai...

Method and apparatus for separating air by cryogenic distillation

Method for producing pressurized gaseous oxygen through the cryogen...

Method and device for oxygen production by low-temperature separati...

Low temperature air separation process for producing pressurized ga...

Method and device for obtaining compressed oxygen and compressed ni...

Air separation system and method

Method and device for separating a gas mixture by cryogenic distill...

Air separation plant and process operating by cryogenic distillation

Air separation method and apparatus

Process for providing an oxygen rich gas and fuel to at least two o...

Process and apparatus for the separation of air by cryogenic distil...

Method and system for air separation using a supplemental refrigera...

Process and apparatus for the separation of air by cryogenic distil...

Separation method and apparatus

Patents Applicationslast 30 patents

METHOD FOR THE LOW-TEMPERATURE SEPARATION OF AIR AND AIR SEPARATION...

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

PROCESS AND PLANT FOR CRYOGENIC SEPARATION OF AIR

LOW-PRESSURE NITROGEN TURBINE WITH AIR BOOSTER PARALLEL TO THE BOOS...

METHOD AND APPARATUS FOR TRANSFER OF LIQUID

METHOD FOR THE PRODUCTION OF AIR GASES BY THE CRYOGENIC SEPARATION...

METHOD AND DEVICE FOR VARIABLY OBTAINING ARGON BY MEANS OF LOW-TEMP...

PRODUCTION OF AN AIR PRODUCT IN AN AIR SEPARATION PLANT WITH COLD S...

METHOD AND DEVICE FOR THE LOW-TEMPERATURE SEPARATION OF AIR AT VARI...

METHOD AND DEVICE FOR THE LOW-TEMPERATURE SEPARATION OF AIR AT VARI...

AIR SEPARATION APPARATUS

METHOD AND INSTALLATION FOR SEPARATING AIR BY CRYOGENIC DISTILLATION

AIR SEPARATION METHOD AND APPARATUS

PROCESS AND APPARATUS FOR THE SEPARATION OF AIR BY CRYOGENIC DISTIL...

CRYOGENIC VARIABLE LIQUID PRODUCTION METHOD

Method and device for obtaining compressed oxygen and compressed ni...

METHOD AND SYSTEM FOR AIR SEPARATION USING A SUPPLEMENTAL REFRIGERA...

AIR SEPARATION PLANT AND PROCESS OPERATING BY CRYOGENIC DISTILLATION

Method of integrating a blast furnace with an air gas separation unit

COMPRESSION METHOD AND AIR SEPARATION

FEED COMPRESSION METHOD AND APPARATUS FOR AIR SEPARATION PROCESS

SEPARATION METHOD AND APPARATUS

Process And Apparatus For The Separation Of Air By Cryogenic Distil...

Process and Apparatus for the Separation of Air by Cryogenic Distil...

Method And Installation For Enriching A Gas Stream With One Of The...

Process And Apparatus For The Separation Of Air By Cryogenic Distil...

Method And Device For Producing Air Gases In A Gaseous And Liquid F...

Method And Apparatus For The Production Of Gas From Air In Highly F...

METHOD OF INTEGRATING A BLAST FURNACE WITH AN AIR GAS SEPARATION UNIT

DISTILLATION METHOD AND APPARATUS