at least one catalyst bed operating below the dew-point of sulfur

Industry

CPC
C01B17/0439

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CCHEMISTRY METALLURGY C01Inorganic chemistry C01BNON-METALLIC ELEMENTS COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C C01B17/00Sulfur Compounds thereof

Current Industry

C01B17/0439at least one catalyst bed operating below the dew-point of sulfur

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Methods and systems of sub-dew point sulfur recovery with interstag...
- Patent number 11,530,131
- Issue date Dec 20, 2022
- Saudi Arabian Oil Company
- Eman Abdelhakim Aly Mohamed Tora
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
System for hydrogen sulfide destruction and sulfur recovery
- Patent number 10,793,434
- Issue date Oct 6, 2020
- Strom W. Smith
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Methods for SO2 recoveries from sulfur plants
- Patent number 10,689,254
- Issue date Jun 23, 2020
- Mahin Rameshni
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus for in-situ production of low dissolved hydrogen sulfide,...
- Patent number 9,789,433
- Issue date Oct 17, 2017
- Phillips 66 Company
- Alfred E. Keller
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Apparatus for in-situ production of low dissolved hydrogen sulfide,...
- Patent number 9,757,677
- Issue date Sep 12, 2017
- Phillips 66 Company
- Alfred E. Keller
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for removing sulfur compounds from a gas with hydrogenation...
- Patent number 9,586,177
- Issue date Mar 7, 2017
- PROSERNAT
- Benoit Mares
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Cold bed adsorption sulfur recovery process
- Patent number 8,815,203
- Issue date Aug 26, 2014
- Black & Veatch Holding Company
- Justin A. Lamar
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for selective oxidation of hydrogen sulphide
- Patent number 8,574,539
- Issue date Nov 5, 2013
- Shell Oil Company
- Ronald Jan Schoonebeek
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for gas sweetening
- Patent number 8,298,505
- Issue date Oct 30, 2012
- Foster Wheeler Energy Limited
- Suling Zhai
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for desulphurization of a gaseous effluent comprising a dev...
- Patent number 8,071,068
- Issue date Dec 6, 2011
- IFP Energies Nouvelles
- Julien Grandjean
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Increased capacity sulfur recovery plant and process for recovering...
- Patent number 7,501,111
- Issue date Mar 10, 2009
- Conoco Phillips Company
- Alfred E. Keller
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method of removing and recovering elemental sulfur from highly redu...
- Patent number 6,962,683
- Issue date Nov 8, 2005
- Research Triangle Institute
- Santosh K. Gangwal
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Catalytic desulphurization process for a gas containing H.sub.2 S a...
- Patent number 6,056,936
- Issue date May 2, 2000
- Elf Exploration Production
- Jean Nougayrede
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for desulphurising a gaseous mixture containing H.sub.2 S an...
- Patent number 5,766,567
- Issue date Jun 16, 1998
- Elf Aquitaine Production
- Robert Voirin
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for desulfurizing a H.sub.2 S-containing gas
- Patent number 5,762,899
- Issue date Jun 9, 1998
- Metallsgesellschaft Aktiengesellschaft
- Klaus Stetzer
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
High pressure-low pressure steam system for extended Claus sulfur r...
- Patent number 5,141,733
- Issue date Aug 25, 1992
- Paul T. Pendergraft
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Apparatus for recovering elemental sulphur
- Patent number 5,047,216
- Issue date Sep 10, 1991
- Delta Projects Inc.
- David W. McDougall
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for removing sulfur moieties from Claus tail-gas
- Patent number 5,023,069
- Issue date Jun 11, 1991
- Exxon Research and Engineering Company
- Willibald Serrand
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Condenser-reactor switching units for extended Claus process
- Patent number 5,015,460
- Issue date May 14, 1991
- Amoco Corporation
- Paul T. Pendergraft
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
High pressure-low pressure steam system for extended Claus sulfur r...
- Patent number 5,015,459
- Issue date May 14, 1991
- Amoco Corporation
- Paul T. Pendergraft
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for producing elemental sulphur
- Patent number 4,978,519
- Issue date Dec 18, 1990
- Jury S. Matros
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process and reactor for catalytic reaction of H.sub.2 S and SO.sub....
- Patent number 4,957,724
- Issue date Sep 18, 1990
- Linde Aktiengesellschaft
- Freimut Marold
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Sulfur recovery process including removal of residual sulfur from C...
- Patent number 4,908,201
- Issue date Mar 13, 1990
- Amoco Corporation
- Boyd E. Cabanaw
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Two-reactor, high-recovery sulfur plant and process
- Patent number 4,822,591
- Issue date Apr 18, 1989
- Amoco Corporation
- Robert L. Reed
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process and apparatus for recovery of sulfur from ammonia containin...
- Patent number 4,643,888
- Issue date Feb 17, 1987
- Amoco Corporation
- John W. Palm
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process and system for producing and recovering elemental sulfur
- Patent number 4,508,698
- Issue date Apr 2, 1985
- Standard Oil Company (Indiana)
- Robert L. Reed
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for producing and recovering elemental sulfur from acid gas
- Patent number 4,507,275
- Issue date Mar 26, 1985
- Standard Oil Company (Indiana)
- Robert L. Reed
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
System and process for producing and recovering elemental sulfur
- Patent number 4,487,754
- Issue date Dec 11, 1984
- Standard Oil Company (Indiana)
- Robert L. Reed
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
System and process for producing elemental sulfur
- Patent number 4,483,844
- Issue date Nov 20, 1984
- Standard Oil Company (Indiana)
- Boyd E. Cabanaw
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
System and process for producing elemental sulfur
- Patent number 4,482,532
- Issue date Nov 13, 1984
- Standard Oil Company (Indiana)
- Boyd E. Cabanaw
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
System for Hydrogen Sulfide Destruction and Sulfur Recovery
- Publication number 20200239310
- Publication date Jul 30, 2020
- Strom W. Smith
- C01 - INORGANIC CHEMISTRY
Information Patent Application
COLD BED ADSORPTION SULFUR RECOVERY PROCESS
- Publication number 20140044631
- Publication date Feb 13, 2014
- BLACK & VEATCH CORPORATION
- Justin A. Lamar
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESS FOR SELECTIVE OXIDATION OF HYDROGEN SULPHIDE
- Publication number 20130183217
- Publication date Jul 18, 2013
- Ronald Jan Schoonebeek
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
PROCESS FOR GAS SWEETENING
- Publication number 20110300059
- Publication date Dec 8, 2011
- FOSTER WHEELER ENERGY LIMITED
- Suling Zhai
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS FOR DESULPHURIZATION OF A GASEOUS EFFLUENT COMPRISING A DEV...
- Publication number 20100266483
- Publication date Oct 21, 2010
- IFP
- Julien Grandjean
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SULFUR REMOVAL FROM GASES
- Publication number 20100098618
- Publication date Apr 22, 2010
- Alfred E. Keller
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Increased Capacity Sulfur Recovery Plant and Process for Recovering...
- Publication number 20080050306
- Publication date Feb 28, 2008
- ConocoPhillips Company
- Alfred E. Keller
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Method of removing and recovering elemental sulfur from highly redu...
- Publication number 20040013590
- Publication date Jan 22, 2004
- Research Triangle Institute
- Santosh K. Gangwal
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...

at least one catalyst bed operating below the dew-point of sulfur

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Methods and systems of sub-dew point sulfur recovery with interstag...

System for hydrogen sulfide destruction and sulfur recovery

Methods for SO2 recoveries from sulfur plants

Apparatus for in-situ production of low dissolved hydrogen sulfide,...

Apparatus for in-situ production of low dissolved hydrogen sulfide,...

Process for removing sulfur compounds from a gas with hydrogenation...

Cold bed adsorption sulfur recovery process

Process for selective oxidation of hydrogen sulphide

Process for gas sweetening

Process for desulphurization of a gaseous effluent comprising a dev...

Increased capacity sulfur recovery plant and process for recovering...

Method of removing and recovering elemental sulfur from highly redu...

Catalytic desulphurization process for a gas containing H.sub.2 S a...

Method for desulphurising a gaseous mixture containing H.sub.2 S an...

Process for desulfurizing a H.sub.2 S-containing gas

High pressure-low pressure steam system for extended Claus sulfur r...

Apparatus for recovering elemental sulphur

Process for removing sulfur moieties from Claus tail-gas

Condenser-reactor switching units for extended Claus process

High pressure-low pressure steam system for extended Claus sulfur r...

Process for producing elemental sulphur

Process and reactor for catalytic reaction of H.sub.2 S and SO.sub....

Sulfur recovery process including removal of residual sulfur from C...

Two-reactor, high-recovery sulfur plant and process

Process and apparatus for recovery of sulfur from ammonia containin...

Process and system for producing and recovering elemental sulfur

Process for producing and recovering elemental sulfur from acid gas

System and process for producing and recovering elemental sulfur

System and process for producing elemental sulfur

System and process for producing elemental sulfur

Patents Applicationslast 30 patents

System for Hydrogen Sulfide Destruction and Sulfur Recovery

COLD BED ADSORPTION SULFUR RECOVERY PROCESS

PROCESS FOR SELECTIVE OXIDATION OF HYDROGEN SULPHIDE

PROCESS FOR GAS SWEETENING

PROCESS FOR DESULPHURIZATION OF A GASEOUS EFFLUENT COMPRISING A DEV...

SULFUR REMOVAL FROM GASES

Increased Capacity Sulfur Recovery Plant and Process for Recovering...

Method of removing and recovering elemental sulfur from highly redu...