Liquid phase contacting processes or wet catalysis processes

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CPC
C01B17/775

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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

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C01B17/775Liquid phase contacting processes or wet catalysis processes

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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
Method for preparing electronic grade sulfuric acid from waste sulf...
- Patent number 11,713,247
- Issue date Aug 1, 2023
- GREEN FINE TECHNOLOGY CORP.
- Ching-Jung Kan
- 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
Regeneration of acid containing peroxy acids of sulfur
- Patent number 11,584,644
- Issue date Feb 21, 2023
- Veolia North America Regeneration Services, LLC
- Thomas L. Muller
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Treating sulfur dioxide containing stream by acid aqueous absorption
- Patent number 11,548,784
- Issue date Jan 10, 2023
- Saudi Arabian Oil Company
- Guillaume Robert Jean-Francois Raynel
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for inter-bed cooling in wet gas sulfuric acid plants
- Patent number 11,543,120
- Issue date Jan 3, 2023
- HALDOR TOPSØE A/S
- Mads Lykke
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Acid gas treatment
- Patent number 11,529,584
- Issue date Dec 20, 2022
- Jiangnan Environmental Protection Group Inc.
- Jing Luo
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Regeneration of acid containing peroxy acids of sulfur
- Patent number 11,345,594
- Issue date May 31, 2022
- Veolia North America Regeneration Services, LLC
- Thomas L. Muller
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Catalytic oxidation of NOx/SOx in flue gases with atmospheric oxyge...
- Patent number 11,000,805
- Issue date May 11, 2021
- Ariel Scientific Innovations Ltd.
- Gad A. Pinhasi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Acid gas treatment
- Patent number 10,953,365
- Issue date Mar 23, 2021
- Jiangnan Environmental Protection Group Inc.
- Jing Luo
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Process and device for the preparation of sulfuric acid
- Patent number 10,858,251
- Issue date Dec 8, 2020
- ThyssenKrupp Industrial Solutions AG
- Holger Thielert
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for preparation of hydrobromic acid
- Patent number 10,626,015
- Issue date Apr 21, 2020
- Agrocel Industries Limited
- Dipesh Kantisen Shroff
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process and plant for improved energy-efficient production of sulfu...
- Patent number 10,150,671
- Issue date Dec 11, 2018
- Outotec (Finland) Oy
- Karl-Heinz Daum
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Energy recovery in manufacture of sulfuric acid
- Patent number 9,278,859
- Issue date Mar 8, 2016
- MECS Inc
- Ernesto Vera-Castaneda
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Energy recovery in manufacture of sulfuric acid
- Patent number 8,894,965
- Issue date Nov 25, 2014
- MECS Inc
- Ernesto Vera-Castaneda
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Energy recovery in manufacture of sulfuric acid
- Patent number 8,586,001
- Issue date Nov 19, 2013
- MECS Inc
- Ernesto Vera-Castaneda
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
On-site manufacture of sulfuric acid
- Patent number 7,867,470
- Issue date Jan 11, 2011
- Global Water Technologies, Inc.
- Mark A. Marcin
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the production of sulphuric acid
- Patent number 7,833,507
- Issue date Nov 16, 2010
- Haldor Topsoe A/S
- Peter Schoubye
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Catalyst and process for oxidation of sulphur dioxide
- Patent number 6,521,200
- Issue date Feb 18, 2003
- University of Waterloo
- Peter Lewis Silveston
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method of manufacturing sulphuric acid
- Patent number 6,153,168
- Issue date Nov 28, 2000
- Metallgesellschaft Aktiengesillschaft
- Ekkehart Seitz
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Liquid phase conversion of a source of sulfur dioxide to sulfuric acid
- Patent number 5,788,949
- Issue date Aug 4, 1998
- R. and O. Ore Processing Ltd.
- Robert N. O'Brien
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Desulphurization of waste gases
- Patent number 5,674,464
- Issue date Oct 7, 1997
- European Economic Community
- Daniel Van Velzen
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Methods for recovering high grade process energy from a contact sul...
- Patent number 5,503,821
- Issue date Apr 2, 1996
- Monsanto Company
- Donald R. McAlister
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Absorption of wet conversion gas
- Patent number 5,118,490
- Issue date Jun 2, 1992
- Monsanto Company
- Donald R. McAlister
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Process for purifying flue gases containing sulfur dioxide
- Patent number 4,975,264
- Issue date Dec 4, 1990
- Gesthuysen & von Rohr
- Wilhelm Franken
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for treatment of gaseous effluents containing sulfur dioxid...
- Patent number 4,943,422
- Issue date Jul 24, 1990
- L'Air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation des Procedes Ge...
- Henry Ledon
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Microporous membrane trickle bed reactor
- Patent number 4,938,931
- Issue date Jul 3, 1990
- Hoechst Celanese Corporation
- Edward L. Cussler
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Removal of nitric oxide from waste gases and recovery as nitric acid
- Patent number 4,925,639
- Issue date May 15, 1990
- John E. Stauffer
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Removal of sulfur dioxide (SO.sub.2) from waste gases and recovery...
- Patent number 4,830,718
- Issue date May 16, 1989
- John Stauffer
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Patents Applicationslast 30 patents

Information Patent Application
Co-production of Hydrogen and Sulfuric Acid by Partial Oxidation of...
- Publication number 20240092635
- Publication date Mar 21, 2024
- Saudi Arabian Oil Company
- Guillaume Robert Jean-Francois Raynel
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PREPARING ELECTRONIC GRADE SULFURIC ACID FROM WASTE SULF...
- Publication number 20220371890
- Publication date Nov 24, 2022
- GREEN FINE TECHNOLOGY CORP.
- Ching-Jung KAN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCTION OF ELEMENTAL SULFUR AND SULFURIC ACID
- Publication number 20220227625
- Publication date Jul 21, 2022
- HALDOR TOPSOE A/S
- Morten THELLEFSEN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
REGENERATION OF ACID CONTAINING PEROXY ACIDS OF SULFUR
- Publication number 20220169507
- Publication date Jun 2, 2022
- Veolia North America Regeneration Services, LLC
- Thomas L. Muller
- C01 - INORGANIC CHEMISTRY
Information Patent Application
REGENERATION OF ACID CONTAINING PEROXY ACIDS OF SULFUR
- Publication number 20210179426
- Publication date Jun 17, 2021
- Veolia North America Regeneration Services, LLC
- Thomas L. Muller
- C01 - INORGANIC CHEMISTRY
Information Patent Application
ACID GAS TREATMENT
- Publication number 20210113960
- Publication date Apr 22, 2021
- Jiangnan Environmental Protection Group Inc.
- Jing Luo
- C01 - INORGANIC CHEMISTRY
Information Patent Application
CATALYTIC OXIDATION OF NOX/SOX IN FLUE GASES WITH ATMOSPHERIC OXYGE...
- Publication number 20200289983
- Publication date Sep 17, 2020
- Ariel Scientific Innovations Ltd.
- Gad A. PINHASI
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS AND DEVICE FOR THE PREPARATION OF SULFURIC ACID
- Publication number 20200290876
- Publication date Sep 17, 2020
- ThyssenKrupp Industrial Solutions AG
- Holger THIELERT
- C01 - INORGANIC CHEMISTRY
Information Patent Application
ACID GAS TREATMENT
- Publication number 20200147546
- Publication date May 14, 2020
- Jiangnan Environmental Protection Group Inc.
- Jing Luo
- C01 - INORGANIC CHEMISTRY
Information Patent Application
A METHOD FOR INTER-BED COOLING IN WET GAS SULFURIC ACID PLANTS
- Publication number 20200149735
- Publication date May 14, 2020
- HALDOR TOPSOE A/S
- Mads LYKKE
- C01 - INORGANIC CHEMISTRY
Information Patent Application
ACID GAS TREATMENT
- Publication number 20200023310
- Publication date Jan 23, 2020
- Jiangnan Environmental Protection Group Inc.
- Jing Luo
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR PREPARATION OF HYDROBROMIC ACID
- Publication number 20190119111
- Publication date Apr 25, 2019
- Agrocel Industries Limited
- Dipesh Kantisen SHROFF
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS AND PLANT FOR IMPROVED ENERGY-EFFICIENT PRODUCTION OF SULFU...
- Publication number 20170349437
- Publication date Dec 7, 2017
- OUTOTEC (FINLAND) OY
- Karl-Heinz Daum
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
ENERGY RECOVERY IN MANUFACTURE OF SULFURIC ACID
- Publication number 20140079624
- Publication date Mar 20, 2014
- MECS INC
- Ernesto Vera-Castaneda
- C01 - INORGANIC CHEMISTRY
Information Patent Application
ENERGY RECOVERY IN MANUFACTURE OF SULFURIC ACID
- Publication number 20130115159
- Publication date May 9, 2013
- MECS INC
- Ernesto Vera-Castaneda
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS FOR THE PRODUCTION OF SULPHURIC ACID
- Publication number 20100068127
- Publication date Mar 18, 2010
- Peter Schoubye
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Converting sulfur dioxide to sulfur trioxide in high-concentration...
- Publication number 20050287057
- Publication date Dec 29, 2005
- Alan K. Richards
- C07 - ORGANIC CHEMISTRY

Liquid phase contacting processes or wet catalysis processes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Method for preparing electronic grade sulfuric acid from waste sulf...

Method for production of sulfur and sulfuric acid

Revamping of a claus plant with a sulfuric acid plan

Regeneration of acid containing peroxy acids of sulfur

Treating sulfur dioxide containing stream by acid aqueous absorption

Method for inter-bed cooling in wet gas sulfuric acid plants

Acid gas treatment

Regeneration of acid containing peroxy acids of sulfur

Catalytic oxidation of NOx/SOx in flue gases with atmospheric oxyge...

Acid gas treatment

Process and device for the preparation of sulfuric acid

Process for preparation of hydrobromic acid

Process and plant for improved energy-efficient production of sulfu...

Energy recovery in manufacture of sulfuric acid

Energy recovery in manufacture of sulfuric acid

Energy recovery in manufacture of sulfuric acid

On-site manufacture of sulfuric acid

Process for the production of sulphuric acid

Catalyst and process for oxidation of sulphur dioxide

Method of manufacturing sulphuric acid

Liquid phase conversion of a source of sulfur dioxide to sulfuric acid

Desulphurization of waste gases

Methods for recovering high grade process energy from a contact sul...

Absorption of wet conversion gas

Process for purifying flue gases containing sulfur dioxide

Process for treatment of gaseous effluents containing sulfur dioxid...

Microporous membrane trickle bed reactor

Removal of nitric oxide from waste gases and recovery as nitric acid

Removal of sulfur dioxide (SO.sub.2) from waste gases and recovery...

Patents Applicationslast 30 patents

Co-production of Hydrogen and Sulfuric Acid by Partial Oxidation of...

METHOD FOR PREPARING ELECTRONIC GRADE SULFURIC ACID FROM WASTE SULF...

METHOD FOR PRODUCTION OF ELEMENTAL SULFUR AND SULFURIC ACID

REGENERATION OF ACID CONTAINING PEROXY ACIDS OF SULFUR

REGENERATION OF ACID CONTAINING PEROXY ACIDS OF SULFUR

ACID GAS TREATMENT

CATALYTIC OXIDATION OF NOX/SOX IN FLUE GASES WITH ATMOSPHERIC OXYGE...

PROCESS AND DEVICE FOR THE PREPARATION OF SULFURIC ACID

ACID GAS TREATMENT

A METHOD FOR INTER-BED COOLING IN WET GAS SULFURIC ACID PLANTS

ACID GAS TREATMENT

PROCESS FOR PREPARATION OF HYDROBROMIC ACID

PROCESS AND PLANT FOR IMPROVED ENERGY-EFFICIENT PRODUCTION OF SULFU...

ENERGY RECOVERY IN MANUFACTURE OF SULFURIC ACID

ENERGY RECOVERY IN MANUFACTURE OF SULFURIC ACID

PROCESS FOR THE PRODUCTION OF SULPHURIC ACID

Converting sulfur dioxide to sulfur trioxide in high-concentration...