Process control; Start-up or cooling-down procedures of the Claus process

Industry

CPC
C01B17/0452

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Parent Industries

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

Current Industry

C01B17/0452Process control; Start-up or cooling-down procedures of the Claus process

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method for production of elemental sulfur by part or fully catalyti...
- Patent number 11,807,527
- Issue date Nov 7, 2023
- HALDOR TOPSØE A/S
- Morten Thellefsen
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Sulfur recovery unit oxidation air management during SuperClaus to...
- Patent number 11,772,970
- Issue date Oct 3, 2023
- Saudi Arabian Oil Company
- Farshad Farook
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for production of sulfur and sulfuric acid
- Patent number 11,691,877
- Issue date Jul 4, 2023
- HALDOR TOPSØE A/S
- Morten Thellefsen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Revamping of a claus plant with a sulfuric acid plan
- Patent number 11,618,677
- Issue date Apr 4, 2023
- HALDOR TOPSØE A/S
- Morten Thellefsen
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Advanced heat integration in sulfur recovery unit—SafarClaus
- Patent number 10,954,126
- Issue date Mar 23, 2021
- Saudi Arabian Oil Company
- Yazeed Safar Alshahrani
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Advanced heat integration in sulfur recovery unit—SafarClaus
- Patent number 10,954,127
- Issue date Mar 23, 2021
- Saudi Arabian Oil Company
- Yazeed Safar Alshahrani
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Advanced heat integration in sulfur recovery unit—SafarClaus
- Patent number 10,676,356
- Issue date Jun 9, 2020
- Saudi Arabian Oil Company
- Yazeed Safar Alshahrani
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Claus unit treatment of shutdown tail gas
- Patent number 10,618,005
- Issue date Apr 14, 2020
- ExxonMobil Research and Engineering Company
- Matt E. Debrock
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for acid gas treatment and power generation
- Patent number 10,213,730
- Issue date Feb 26, 2019
- Saudi Arabian Oil Company
- Mourad Younes
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Claus unit treatment of shutdown tail gas
- Patent number 10,188,988
- Issue date Jan 29, 2019
- ExxonMobil Research and Engineering Company
- Matt E. Debrock
- 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
Adaptive control system for a sulfur recovery process
- Patent number 8,527,071
- Issue date Sep 3, 2013
- IMB Controls Inc.
- Igor Boiko
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
System and method for sulfur recovery
- Patent number 8,236,276
- Issue date Aug 7, 2012
- Fluor Enterprises, Inc.
- Xianming Jimmy Li
- 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
Configurations and methods for claus plant operation with variable...
- Patent number 7,879,135
- Issue date Feb 1, 2011
- Fluor Technologies Corporation
- Ravi Ravikumar
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of optimizing the operation of claus units
- Patent number 7,780,942
- Issue date Aug 24, 2010
- Total Raffinage Marketing
- Pierre Kaplan
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Sulfur recovery plant
- Patent number 7,658,906
- Issue date Feb 9, 2010
- ConocoPhillips Company
- Alfred E. Keller
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Process for producing a purified gas stream
- Patent number 7,625,539
- Issue date Dec 1, 2009
- Shell Oil Company
- Cornelis Petrus Johannes Maria Van Den Brand
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for recovering sulphur from a gas stream containing hydroge...
- Patent number 7,544,344
- Issue date Jun 9, 2009
- The BOC Group plc
- Stephen Rhys Graville
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process and system for controlling a process gas stream
- Patent number 7,531,135
- Issue date May 12, 2009
- Paul E. d'Haêne
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Temperature moderation of an oxygen enriched claus sulfur plant usi...
- Patent number 6,508,998
- Issue date Jan 21, 2003
- GAA Engineered Systems, Inc.
- Elmo Nasato
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Treatment of combustible gas streams
- Patent number 6,287,535
- Issue date Sep 11, 2001
- The BOC Group plc
- Ronald Ludwig Schendel
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Oxygen control system for a sulfur recovery unit
- Patent number 5,266,274
- Issue date Nov 30, 1993
- TPA, Inc.
- George W. Taggart
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Apparatus and method for generation of control signal for Claus pro...
- Patent number 5,176,896
- Issue date Jan 5, 1993
- Texaco Inc.
- Frank A. Bela
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for recovering sulfur from sulfur-containing gases
- Patent number 4,988,494
- Issue date Jan 29, 1991
- VEG-Gasinstituut N.V.
- Jan A. Lagas
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Device for regulating the operation of a chemical treatment plant,...
- Patent number 4,905,160
- Issue date Feb 27, 1990
- Societe Nationale Elf Aquitaine
- Jacques Maurice
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for controlling claus furnace with variable hydrocarbon feed...
- Patent number 4,836,999
- Issue date Jun 6, 1989
- Amoco Corporation
- Robert L. Reed
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for controlling temperature of a Claus sulfur unit thermal...
- Patent number 4,543,245
- Issue date Sep 24, 1985
- Atlantic Richfield Company
- Lee G. Peterman
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
System for temperature control of a Claus sulfur unit thermal reactor
- Patent number 4,438,069
- Issue date Mar 20, 1984
- Atlantic Richfield Company
- Lee G. Peterman
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for recovery of sulfur from SO.sub.2 -containing gas
- Patent number 4,428,921
- Issue date Jan 31, 1984
- Sumitomo Heavy Industries, Ltd.
- Yasuhiko Seike
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
ADAPTIVE CONTROL OF BTX REMOVAL IN SULFUR RECOVERY UNITS
- Publication number 20240140796
- Publication date May 2, 2024
- Saudi Arabian Oil Company
- Tarek D. Aboghoniem
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Sulfur Recovery Unit with Fuel Gas Firing
- Publication number 20230365406
- Publication date Nov 16, 2023
- Saudi Arabian Oil Company
- Turky Saleh Alshuhail
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCTION OF SULFUR AND SULFURIC ACID
- Publication number 20220177307
- Publication date Jun 9, 2022
- HALDOR TOPSOE A/S
- Morten THELLEFSEN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Advanced Heat Integration in Sulfur Recovery Unit - SafarClaus
- Publication number 20200239308
- Publication date Jul 30, 2020
- Saudi Arabian Oil Company
- Yazeed Safar Alshahrani
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Advanced Heat Integration in Sulfur Recovery Unit - SafarClaus
- Publication number 20200239309
- Publication date Jul 30, 2020
- Saudi Arabian Oil Company
- Yazeed Safar Alshahrani
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Advanced Heat Integration in Sulfur Recovery Unit - SafarClaus
- Publication number 20190300368
- Publication date Oct 3, 2019
- Saudi Arabian Oil Company
- Yazeed Safar Alshahrani
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CLAUS UNIT TREATMENT OF SHUTDOWN TAIL GAS
- Publication number 20190262773
- Publication date Aug 29, 2019
- ExxonMobil Research and Engineering Company
- Matt E. Debrock
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for Acid Gas Treatment and Power Generation
- Publication number 20190060824
- Publication date Feb 28, 2019
- Saudi Arabian Oil Company
- Mourad Younes
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CLAUS UNIT TREATMENT OF SHUTDOWN TAIL GAS
- Publication number 20170274324
- Publication date Sep 28, 2017
- ExxonMobil Research and Engineering Company
- Matt E. Debrock
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Sulfur Recovery Process
- Publication number 20140086812
- Publication date Mar 27, 2014
- Strom W. Smith
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Adaptive Control System for a Sulfur Recovery Process
- Publication number 20120237438
- Publication date Sep 20, 2012
- IMB CONTROLS INC.
- Igor Boiko
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
System and Method for Sulfur Recovery
- Publication number 20110206601
- Publication date Aug 25, 2011
- Air Products and Chemicals, Inc.
- Xianming Jimmy Li
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Process for Obtaining Sulfur from Feed Gas Containing H2S
- Publication number 20110044885
- Publication date Feb 24, 2011
- Lungi GmbH
- Mathias Fischer
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SYSTEMS AND METHODS FOR TREATING A STREAM COMPRISING AN UNDESIRABLE...
- Publication number 20110033356
- Publication date Feb 10, 2011
- GENERAL ELECTRIC COMPANY
- Anindra Mazumdar
- 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
SYSTEMS AND METHODS FOR TREATING A STREAM COMPRISING AN UNDESIRABLE...
- Publication number 20100183491
- Publication date Jul 22, 2010
- GENERAL ELECTRIC COMPANY
- Anindra Mazumdar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF OPTIMIZING THE OPERATION OF CLAUS UNITS
- Publication number 20090226363
- Publication date Sep 10, 2009
- TOTAL FRANCE
- Pierre Kaplan
- C01 - INORGANIC CHEMISTRY
Information Patent Application
NOVEL SULFUR RECOVERY PLANT
- Publication number 20090220402
- Publication date Sep 3, 2009
- Alfred E. Keller
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Configurations And Methods for Claus Plant Operation with Variable...
- Publication number 20090092524
- Publication date Apr 9, 2009
- FLUOR TECHNOLOGIES CORPORATION
- Ravi Ravikumar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process For Producing a Purified Gas Stream
- Publication number 20080279759
- Publication date Nov 13, 2008
- Cornelis Petrus Johannes Maria Van Den Brand
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND SYSTEM FOR RECOVERING SULPHUR FROM GAS STREAMS
- Publication number 20080233025
- Publication date Sep 25, 2008
- John Keum-Ho Hwang
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for recovering sulphur from a gas stream containing hydroge...
- Publication number 20070134147
- Publication date Jun 14, 2007
- Stephen Rhys Graville
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process and system for controlling a process gas stream
- Publication number 20060014292
- Publication date Jan 19, 2006
- Paul E. d'Haene
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Process for the selective oxidation of hydrogen sulphide to element...
- Publication number 20020098145
- Publication date Jul 25, 2002
- Johannes Borsboom
- C01 - INORGANIC CHEMISTRY

Process control; Start-up or cooling-down procedures of the Claus process

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for production of elemental sulfur by part or fully catalyti...

Sulfur recovery unit oxidation air management during SuperClaus to...

Method for production of sulfur and sulfuric acid

Revamping of a claus plant with a sulfuric acid plan

Advanced heat integration in sulfur recovery unit—SafarClaus

Advanced heat integration in sulfur recovery unit—SafarClaus

Advanced heat integration in sulfur recovery unit—SafarClaus

Claus unit treatment of shutdown tail gas

Process for acid gas treatment and power generation

Claus unit treatment of shutdown tail gas

Cold bed adsorption sulfur recovery process

Adaptive control system for a sulfur recovery process

System and method for sulfur recovery

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

Configurations and methods for claus plant operation with variable...

Method of optimizing the operation of claus units

Sulfur recovery plant

Process for producing a purified gas stream

Process for recovering sulphur from a gas stream containing hydroge...

Process and system for controlling a process gas stream

Temperature moderation of an oxygen enriched claus sulfur plant usi...

Treatment of combustible gas streams

Oxygen control system for a sulfur recovery unit

Apparatus and method for generation of control signal for Claus pro...

Process for recovering sulfur from sulfur-containing gases

Device for regulating the operation of a chemical treatment plant,...

Method for controlling claus furnace with variable hydrocarbon feed...

Process for controlling temperature of a Claus sulfur unit thermal...

System for temperature control of a Claus sulfur unit thermal reactor

Process for recovery of sulfur from SO.sub.2 -containing gas

Patents Applicationslast 30 patents

ADAPTIVE CONTROL OF BTX REMOVAL IN SULFUR RECOVERY UNITS

Sulfur Recovery Unit with Fuel Gas Firing

METHOD FOR PRODUCTION OF SULFUR AND SULFURIC ACID

Advanced Heat Integration in Sulfur Recovery Unit - SafarClaus

Advanced Heat Integration in Sulfur Recovery Unit - SafarClaus

Advanced Heat Integration in Sulfur Recovery Unit - SafarClaus

CLAUS UNIT TREATMENT OF SHUTDOWN TAIL GAS

Process for Acid Gas Treatment and Power Generation

CLAUS UNIT TREATMENT OF SHUTDOWN TAIL GAS

Sulfur Recovery Process

COLD BED ADSORPTION SULFUR RECOVERY PROCESS

Adaptive Control System for a Sulfur Recovery Process

System and Method for Sulfur Recovery

Process for Obtaining Sulfur from Feed Gas Containing H2S

SYSTEMS AND METHODS FOR TREATING A STREAM COMPRISING AN UNDESIRABLE...

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

SYSTEMS AND METHODS FOR TREATING A STREAM COMPRISING AN UNDESIRABLE...

METHOD OF OPTIMIZING THE OPERATION OF CLAUS UNITS

NOVEL SULFUR RECOVERY PLANT

Configurations And Methods for Claus Plant Operation with Variable...

Process For Producing a Purified Gas Stream

METHOD AND SYSTEM FOR RECOVERING SULPHUR FROM GAS STREAMS

Process for recovering sulphur from a gas stream containing hydroge...

Process and system for controlling a process gas stream

Process for the selective oxidation of hydrogen sulphide to element...