Isolation of sulfur dioxide from gases

Industry

CPC
C01B17/60

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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

C01B17/60Isolation of sulfur dioxide from gases

Industries

Patents Grantslast 30 patents

Information Patent Grant
Regenerative recovery of sulfur dioxide from effluent gases
- Patent number 11,185,812
- Issue date Nov 30, 2021
- MECS, Inc.
- Ernesto Vera-Castaneda
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for removing S02 from gas with S02 content that is temporar...
- Patent number 10,807,038
- Issue date Oct 20, 2020
- Shell Oil Company
- Xijian Li
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
System and a method for producing aqueous sulphuric acid
- Patent number 10,465,339
- Issue date Nov 5, 2019
- VALMET TECHNOLOGIES OY
- Asta Humalajoki
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process and apparatus for cooling a gas containing SO2 and/or SO3 a...
- Patent number 10,294,105
- Issue date May 21, 2019
- Outotec (Finland) Oy
- Karl-Heinz Daum
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Regenerative recovery of sulfur dioxide from effluent gases
- Patent number 10,272,380
- Issue date Apr 30, 2019
- E I du Pont de Nemours and Company
- Ernesto Vera-Castaneda
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process and device for desulphurization and denitration of flue gas
- Patent number 9,895,661
- Issue date Feb 20, 2018
- Xionghui Wei
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for removing SOx from gas with modified polyethylene glycol
- Patent number 9,795,917
- Issue date Oct 24, 2017
- Beijing Boyuan-Hengsheng High-Technology Co., Ltd.
- Xionghui Wei
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Sulphur dioxide treatment
- Patent number 9,687,780
- Issue date Jun 27, 2017
- Le Gaz Integral SAS
- Peter Frank Cross
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Back-up configurations and method for sulfuric acid plants
- Patent number 9,440,181
- Issue date Sep 13, 2016
- Fluor Corporation
- Ravi Ravikumar
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Adsorbent
- Patent number 9,192,913
- Issue date Nov 24, 2015
- Kuraray Co., Ltd.
- Yasutaka Inubushi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for removing SOx from gas using polyethylene glycol
- Patent number 9,017,454
- Issue date Apr 28, 2015
- Beijing Boyuan-Hengsheng High-Technology Co., Ltd.
- Xionghui Wei
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method of producing sulfur dioxide
- Patent number 8,658,116
- Issue date Feb 25, 2014
- Shell Oil Company
- Stanley Nemec Milam
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Sulfur recovery plant tail gas treatment process
- Patent number 8,524,184
- Issue date Sep 3, 2013
- ExxonMobil Research and Engineering Company
- Jagannathan N. Iyengar
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Device and method for the combustion of sulfur and sulfur-containin...
- Patent number 8,518,366
- Issue date Aug 27, 2013
- Bayer Intellectual Property GmbH
- Dieter Förtsch
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Integrated sulfur recovery methods in power plants and low BTU gas...
- Patent number 8,440,160
- Issue date May 14, 2013
- Mahin Rameshni
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process of gas treatment to remove pollutants
- Patent number 7,498,008
- Issue date Mar 3, 2009
- GRT, Inc.
- Jeffrey H. Sherman
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Emission control systems and methods thereof
- Patent number 7,223,375
- Issue date May 29, 2007
- Progress Materials, Inc.
- Joe W. Cochran
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Production of sulphuric acid from a feed gas with varying concentra...
- Patent number 7,033,565
- Issue date Apr 25, 2006
- Haldor Topsoe A/S
- Kurt Agerbæk Christensen
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the production of sulfur
- Patent number 6,776,974
- Issue date Aug 17, 2004
- Monsanto Enviro-Chem Systems, Inc.
- Brian M. Burmaster
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Safe storage and transportation of sulfur dioxide
- Patent number 6,342,169
- Issue date Jan 29, 2002
- Cansolv Technologies, Inc.
- Leo E. Hakka
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Hydrotalcite contact materials
- Patent number 6,156,696
- Issue date Dec 5, 2000
- Contract Materials Processing
- Edwin W. Albers
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the reduction of SO.sub.2 from wet lime/limestone tailg...
- Patent number 6,027,704
- Issue date Feb 22, 2000
- Mobil Oil Corporation
- David L. Johnson
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Hydrotalcite sulfer oxide sorption
- Patent number 5,928,496
- Issue date Jul 27, 1999
- Contract Materials Processing, Inc.
- Edwin W. Albers
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Selective removal and recovery of sulfur dioxide from effluent gase...
- Patent number 5,851,265
- Issue date Dec 22, 1998
- Monsanto Company
- Brian M. Burmaster
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for purifying sulfur oxides-containing gas
- Patent number 5,756,058
- Issue date May 26, 1998
- Sumitomo Heavy Industries, Ltd.
- Teruo Watanabe
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method and apparatus for treating a flow of gas containing oxidized...
- Patent number 5,609,841
- Issue date Mar 11, 1997
- Hoogovens Staal, B.V.
- Johannes Greefkes
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Reverse heat exchanging system for boiler flue gas condensing and c...
- Patent number 5,607,011
- Issue date Mar 4, 1997
- Fawzy T. Abdelmalek
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Process for the removal of sulfur dioxide from gases
- Patent number 5,516,498
- Issue date May 14, 1996
- VEG - Gasinstituut N.V.
- Willem J. J. van der Wal
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Regenerative scrubber application with condensing heat exchanger
- Patent number 5,480,619
- Issue date Jan 2, 1996
- The Babcock & Wilcox Company
- Dennis W. Johnson
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Stripping method and apparatus
- Patent number 5,439,509
- Issue date Aug 8, 1995
- Turbotak Inc.
- Donald R. Spink
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
INTEGRATED SULFUR RECOVERY AND HYDROGEN PRODUCTION PROCESS
- Publication number 20230339753
- Publication date Oct 26, 2023
- MAHIN RAMESHNI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR REMOVING S02 FROM GAS WITH S02 CONTENT THAT IS TEMPORAR...
- Publication number 20200016530
- Publication date Jan 16, 2020
- Xijian LI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
REGENERATIVE RECOVERY OF SULFUR DIOXIDE FROM EFFLUENT GASES
- Publication number 20190201837
- Publication date Jul 4, 2019
- E I DU PONT DE NEMOURS AND COMPANY
- ERNESTO VERA-CASTANEDA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS AND APPARATUS FOR COOLING A GAS CONTAINING SO2 AND/OR SO3 A...
- Publication number 20180201507
- Publication date Jul 19, 2018
- OUTOTEC (FINLAND) OY
- Karl-Heinz DAUM
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS AND DEVICE FOR DESULPHURIZATION AND DENITRATION OF FLUE GAS
- Publication number 20170197180
- Publication date Jul 13, 2017
- Xionghui WEI
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ADSORBENT
- Publication number 20140224120
- Publication date Aug 14, 2014
- KURARAY CO., LTD.
- Yasutaka Inubushi
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Application
BACK-UP CONFIGURATIONS AND METHODS FOR SULFURIC ACID PLANTS
- Publication number 20130319225
- Publication date Dec 5, 2013
- Ravi Ravikumar
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD OF PRODUCING SULFUR DIOXIDE
- Publication number 20130123556
- Publication date May 16, 2013
- Shell Oil Company
- Stanley Nemec MILAM
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
DEVICE AND METHOD FOR THE COMBUSTION OF SULFUR AND SULFURIC COMPOUNDS
- Publication number 20120244064
- Publication date Sep 27, 2012
- Bayer Intellectual Property GmbH
- Dieter Förtsch
- C01 - INORGANIC CHEMISTRY
Information Patent Application
REGENERATIVE RECOVERY OF SULFUR DIOXIDE FROM EFFLUENT GASES
- Publication number 20120107209
- Publication date May 3, 2012
- MECS INC
- ERNESTO VERA-CASTANEDA
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR REMOVING SOx FROM GAS USING POLYETHYLENE GLYCOL
- Publication number 20110315014
- Publication date Dec 29, 2011
- BEIJING BOYUAN-HENGSHENG HIGH-TECHNOLOGY CO., LTD.
- Xionghui Wei
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
IONIC LIQUID SYSTEMS FOR CARBON DIOXIDE AND SULFUR DIOXIDE REMOVAL
- Publication number 20110223093
- Publication date Sep 15, 2011
- E.I. DU PONT DE NEMOURS AND COMAPNY
- MARK A. SCIALDONE
- C07 - ORGANIC CHEMISTRY
Information Patent Application
SULFUR RECOVERY PLANT TAIL GAS TREATMENT PROCESS
- Publication number 20110008229
- Publication date Jan 13, 2011
- ExxonMobil Research and Engineering Company
- Jagannathan N. IYENGAR
- 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
Emission control systems and methods thereof
- Publication number 20070297963
- Publication date Dec 27, 2007
- Progress Materials, Inc.
- Joe W. Cochran
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Process of gas treatment to remove pollutants
- Publication number 20070196255
- Publication date Aug 23, 2007
- Jeffrey H. Sherman
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Silicon carbides, silicon carbide based sorbents, and uses thereof
- Publication number 20060110308
- Publication date May 25, 2006
- Puneet Gupta
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Production of sulphuric acid from a feed gas with varying concentra...
- Publication number 20050036936
- Publication date Feb 17, 2005
- Kurt A. Christensen
- C01 - INORGANIC CHEMISTRY

Isolation of sulfur dioxide from gases

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Regenerative recovery of sulfur dioxide from effluent gases

Process for removing S02 from gas with S02 content that is temporar...

System and a method for producing aqueous sulphuric acid

Process and apparatus for cooling a gas containing SO2 and/or SO3 a...

Regenerative recovery of sulfur dioxide from effluent gases

Process and device for desulphurization and denitration of flue gas

Method for removing SOx from gas with modified polyethylene glycol

Sulphur dioxide treatment

Back-up configurations and method for sulfuric acid plants

Adsorbent

Method for removing SOx from gas using polyethylene glycol

Method of producing sulfur dioxide

Sulfur recovery plant tail gas treatment process

Device and method for the combustion of sulfur and sulfur-containin...

Integrated sulfur recovery methods in power plants and low BTU gas...

Process of gas treatment to remove pollutants

Emission control systems and methods thereof

Production of sulphuric acid from a feed gas with varying concentra...

Process for the production of sulfur

Safe storage and transportation of sulfur dioxide

Hydrotalcite contact materials

Process for the reduction of SO.sub.2 from wet lime/limestone tailg...

Hydrotalcite sulfer oxide sorption

Selective removal and recovery of sulfur dioxide from effluent gase...

Process for purifying sulfur oxides-containing gas

Method and apparatus for treating a flow of gas containing oxidized...

Reverse heat exchanging system for boiler flue gas condensing and c...

Process for the removal of sulfur dioxide from gases

Regenerative scrubber application with condensing heat exchanger

Stripping method and apparatus

Patents Applicationslast 30 patents

INTEGRATED SULFUR RECOVERY AND HYDROGEN PRODUCTION PROCESS

PROCESS FOR REMOVING S02 FROM GAS WITH S02 CONTENT THAT IS TEMPORAR...

REGENERATIVE RECOVERY OF SULFUR DIOXIDE FROM EFFLUENT GASES

PROCESS AND APPARATUS FOR COOLING A GAS CONTAINING SO2 AND/OR SO3 A...

PROCESS AND DEVICE FOR DESULPHURIZATION AND DENITRATION OF FLUE GAS

ADSORBENT

BACK-UP CONFIGURATIONS AND METHODS FOR SULFURIC ACID PLANTS

METHOD OF PRODUCING SULFUR DIOXIDE

DEVICE AND METHOD FOR THE COMBUSTION OF SULFUR AND SULFURIC COMPOUNDS

REGENERATIVE RECOVERY OF SULFUR DIOXIDE FROM EFFLUENT GASES

METHOD FOR REMOVING SOx FROM GAS USING POLYETHYLENE GLYCOL

IONIC LIQUID SYSTEMS FOR CARBON DIOXIDE AND SULFUR DIOXIDE REMOVAL

SULFUR RECOVERY PLANT TAIL GAS TREATMENT PROCESS

SULFUR REMOVAL FROM GASES

Emission control systems and methods thereof

Process of gas treatment to remove pollutants

Silicon carbides, silicon carbide based sorbents, and uses thereof

Production of sulphuric acid from a feed gas with varying concentra...