Apparatus

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CPC
C01B17/80

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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

C01B17/80Apparatus

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method for carbon dioxide capture and concentration by partitioned...
- Patent number 11,980,844
- Issue date May 14, 2024
- Zhejiang University
- Xiang Gao
- C01 - INORGANIC CHEMISTRY
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 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
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
Process system and process method for conversion of sulfur-containi...
- Patent number 11,440,798
- Issue date Sep 13, 2022
- KEYON PROCESS CO., LTD
- Rui Huang
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method and apparatus for capturing carbon dioxide and producing sul...
- Patent number 11,230,472
- Issue date Jan 25, 2022
- Ping Ning
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Layout for inter-bed cooling in sulfuric acid plants
- Patent number 11,007,498
- Issue date May 18, 2021
- HALDOR TOPSØE A/S
- Geert Colding
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for production of sulfur and sulfuric acid
- Patent number 10,981,788
- Issue date Apr 20, 2021
- HALDOR TOPSØE A/S
- Mads Lykke
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and equipment for cooling sulphuric acid
- Patent number 10,875,770
- Issue date Dec 29, 2020
- NC Engenharia Industria E Comercio Ltda
- Nelson Perella Clark
- 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
Apparatus and method for removing and retarding paraffin buildup on...
- Patent number 10,793,435
- Issue date Oct 6, 2020
- SO3 PLUS LLC
- Thomas Earl Schmoyer
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the production of sulfur trioxide
- Patent number 10,640,376
- Issue date May 5, 2020
- Haldor Topsoe A/S
- Morten Thellefsen
- F22 - STEAM GENERATION
Information Patent Grant
Method and plant design for reduction of start-up sulfur oxide emis...
- Patent number 10,633,251
- Issue date Apr 28, 2020
- HALDOR TOPSØE A/S
- Mårten Nils Rickard Granroth
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Single contact, single absorption system for producing sulfuric aci...
- Patent number 10,556,795
- Issue date Feb 11, 2020
- Chemetics Inc.
- Graham Lyne
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Energy efficient sulfuric acid system for humid environments
- Patent number 10,532,929
- Issue date Jan 14, 2020
- Chemetics Inc.
- Rene Dijkstra
- 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
Catalytic reactor
- Patent number 10,300,446
- Issue date May 28, 2019
- ThyssenKrupp Industrial Solutions AG
- Holger Thielert
- C01 - INORGANIC CHEMISTRY
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
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
Method for the catalytic removal of sulphur dioxide from waste gases
- Patent number 10,016,723
- Issue date Jul 10, 2018
- CPPE Carbon Process & Plant Engineering S.A.
- Alain Strickroth
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Single contact, single absorption system for producing sulfuric aci...
- Patent number 9,994,451
- Issue date Jun 12, 2018
- Chemetics Inc.
- Graham Lyne
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process and plant for the production of liquid acid
- Patent number 9,849,419
- Issue date Dec 26, 2017
- Outotec (Finland) Oy
- Karl-Heinz Daum
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for the oxidation of SO2 to SO3
- Patent number 9,487,401
- Issue date Nov 8, 2016
- Haldor Topsoe A/S
- Martin Møllerhøj
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Packed tower
- Patent number 9,227,845
- Issue date Jan 5, 2016
- Outotec Oyj
- Karl-Heinz Daum
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Recovery of sulfur trioxide heat of absorption
- Patent number 9,162,890
- Issue date Oct 20, 2015
- MECS, Inc.
- Ernesto Vera-Castañeda
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Method for preparing sulfuric acid by using hydrogen sulfide
- Patent number 9,108,846
- Issue date Aug 18, 2015
- Shanghai Keyontechs Co., Ltd.
- Ren Zhou
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Sulphuric acid production with recycle of desulphurized gas
- Patent number 9,045,342
- Issue date Jun 2, 2015
- Haldor Topsoe A/S
- Mads Lykke
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process for production of sulphuric acid
- Patent number 8,926,936
- Issue date Jan 6, 2015
- Haldor Topsoe A/S
- Anders Helbo Hansen
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process and plant for cooling sulfuric acid
- Patent number 8,906,133
- Issue date Dec 9, 2014
- Outotec Oyj
- Karl-Heinz Daum
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR PRODUCING SULFURIC ACID OR LIQUEFIED SULFUR...
- Publication number 20250033967
- Publication date Jan 30, 2025
- Chemetics Inc.
- Rene DIJKSTRA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PRODUCTION OF SULFURIC ACID EMPLOYING AN O2 RICH STREAM
- Publication number 20240417256
- Publication date Dec 19, 2024
- Topsoe A/S
- Mårten Nils Rickard GRANROTH
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS AND APPARATUS FOR PREPARING SULFUR TRIOXIDE FROM SULFUR DIO...
- Publication number 20240351879
- Publication date Oct 24, 2024
- Messer Industries USA, Inc
- Guisu Liu
- C01 - INORGANIC CHEMISTRY
Information Patent Application
FILM REACTOR FOR A GAS-LIQUID, IN PARTICULAR A SULFONATION, OR SULF...
- Publication number 20240066485
- Publication date Feb 29, 2024
- DESMET BALLESTRA S.P.A.
- Fabrizio NAVA
- C01 - INORGANIC CHEMISTRY
Information Patent Application
SYSTEM AND METHOD FOR PRODUCING SULFUR DIOXIDE AND ASSOCIATED SULFU...
- Publication number 20230416089
- Publication date Dec 28, 2023
- Chemetics Inc.
- Rene Dijkstra
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Method For Manufacturing Sulphuric Acid
- Publication number 20230294990
- Publication date Sep 21, 2023
- OCP SA
- Yassine Azhari
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCTION OF ELEMENTAL SULFUR BY PART OR FULLY CATALYTI...
- Publication number 20220234891
- Publication date Jul 28, 2022
- HALDOR TOPSOE A/S
- Morten THELLEFSEN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
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
REVAMPING OF A CLAUS PLANT WITH A SULFURIC ACID PLAN
- Publication number 20220177306
- Publication date Jun 9, 2022
- HALDOR TOPSOE A/S
- Morten THELLEFSEN
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR CAPTURING CARBON DIOXIDE AND PRODUCING SUL...
- Publication number 20210371282
- Publication date Dec 2, 2021
- Pingxiang Huaxing Environmental Protection Engineering Technology Co., Ltd
- PING NING
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
PROCESS SYSTEM AND PROCESS METHOD FOR CONVERSION F SULFUR-CONTAININ...
- Publication number 20210309519
- Publication date Oct 7, 2021
- KEYON PROCESS CO., LTD
- Rui HUANG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD FOR PRODUCTION OF SULFUR AND SULFURIC ACID
- Publication number 20200317519
- Publication date Oct 8, 2020
- HALDOR TOPSOE A/S
- Mads LYKKE
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
A NOVEL LAYOUT FOR INTER-BED COOLING IN SULFURIC ACID PLANTS
- Publication number 20200238241
- Publication date Jul 30, 2020
- HALDOR TOPSOE A/S
- Geert COLDING
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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
Method And Equipment For Cooling Sulphuric Acid
- Publication number 20190202694
- Publication date Jul 4, 2019
- NC Engenharia Industria E Comercio Ltda
- Nelson Perella Clark
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
ENERGY EFFICIENT SULFURIC ACID SYSTEM FOR HUMID ENVIRONMENTS
- Publication number 20190202693
- Publication date Jul 4, 2019
- Chemetics Inc.
- Rene Dijkstra
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
SYSTEM AND A METHOD FOR PRODUCING AQUEOUS SULPHURIC ACID
- Publication number 20190177914
- Publication date Jun 13, 2019
- VALMET TECHNOLOGIES OY
- Asta HUMALAJOKI
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
A PROCESS FOR THE PRODUCTION OF SULFUR TRIOXIDE
- Publication number 20190177161
- Publication date Jun 13, 2019
- HALDOR TOPSOE A/S
- Morten Thellefsen
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
APPARATUS AND METHOD FOR REMOVING AND RETARDING PARAFFIN BUILDUP ON...
- Publication number 20190152781
- Publication date May 23, 2019
- SO3 Plus LLC
- Thomas Earl SCHMOYER
- B08 - CLEANING
Information Patent Application
METHOD AND PLANT DESIGN FOR REDUCTION OF START-UP SULFUR OXIDE EMIS...
- Publication number 20190047859
- Publication date Feb 14, 2019
- HALDOR TOPSOE A/S
- Mårten Nils Rickard GRANROTH
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SINGLE CONTACT, SINGLE ABSORPTION SYSTEM FOR PRODUCING SULFURIC ACI...
- Publication number 20190047860
- Publication date Feb 14, 2019
- Chemetics Inc.
- Graham Lyne
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CATALYTIC REACTOR
- Publication number 20180243714
- Publication date Aug 30, 2018
- ThyssenKrupp Industrial Solutions AG
- Holger THIELERT
- C01 - INORGANIC CHEMISTRY
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 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
METHOD FOR THE CATALYTIC REMOVAL OF SULPHUR DIOXIDE FROM WASTE GASES
- Publication number 20170252697
- Publication date Sep 7, 2017
- CPPE CARBON PROCESS & PLANT ENGINEERING S.A.
- Alain STRICKROTH
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PROCESS AND PLANT FOR THE PRODUCTION OF LIQUID ACID
- Publication number 20170182457
- Publication date Jun 29, 2017
- OUTOTEC (FINLAND) OY
- Karl-Heinz DAUM
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SINGLE CONTACT, SINGLE ABSORPTION SYSTEM FOR PRODUCING SULFURIC ACI...
- Publication number 20170107108
- Publication date Apr 20, 2017
- Chemetics Inc.
- Graham Lyne
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
CONTACT APPARATUS FOR OXIDIZING SULFUR DIOXIDE AND SYSTEMS FOR PROD...
- Publication number 20150315022
- Publication date Nov 5, 2015
- Chemetics Inc.
- Orlando Perez
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for carbon dioxide capture and concentration by partitioned...

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

Method for production of sulfur and sulfuric acid

Revamping of a claus plant with a sulfuric acid plan

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

Process system and process method for conversion of sulfur-containi...

Method and apparatus for capturing carbon dioxide and producing sul...

Layout for inter-bed cooling in sulfuric acid plants

Method for production of sulfur and sulfuric acid

Method and equipment for cooling sulphuric acid

Process and device for the preparation of sulfuric acid

Apparatus and method for removing and retarding paraffin buildup on...

Process for the production of sulfur trioxide

Method and plant design for reduction of start-up sulfur oxide emis...

Single contact, single absorption system for producing sulfuric aci...

Energy efficient sulfuric acid system for humid environments

System and a method for producing aqueous sulphuric acid

Catalytic reactor

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

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

Method for the catalytic removal of sulphur dioxide from waste gases

Single contact, single absorption system for producing sulfuric aci...

Process and plant for the production of liquid acid

Process for the oxidation of SO2 to SO3

Packed tower

Recovery of sulfur trioxide heat of absorption

Method for preparing sulfuric acid by using hydrogen sulfide

Sulphuric acid production with recycle of desulphurized gas

Process for production of sulphuric acid

Process and plant for cooling sulfuric acid

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR PRODUCING SULFURIC ACID OR LIQUEFIED SULFUR...

PRODUCTION OF SULFURIC ACID EMPLOYING AN O2 RICH STREAM

PROCESS AND APPARATUS FOR PREPARING SULFUR TRIOXIDE FROM SULFUR DIO...

FILM REACTOR FOR A GAS-LIQUID, IN PARTICULAR A SULFONATION, OR SULF...

SYSTEM AND METHOD FOR PRODUCING SULFUR DIOXIDE AND ASSOCIATED SULFU...

Method For Manufacturing Sulphuric Acid

METHOD FOR PRODUCTION OF ELEMENTAL SULFUR BY PART OR FULLY CATALYTI...

METHOD FOR PRODUCTION OF ELEMENTAL SULFUR AND SULFURIC ACID

METHOD FOR PRODUCTION OF SULFUR AND SULFURIC ACID

REVAMPING OF A CLAUS PLANT WITH A SULFURIC ACID PLAN

METHOD AND APPARATUS FOR CAPTURING CARBON DIOXIDE AND PRODUCING SUL...

PROCESS SYSTEM AND PROCESS METHOD FOR CONVERSION F SULFUR-CONTAININ...

METHOD FOR PRODUCTION OF SULFUR AND SULFURIC ACID

PROCESS AND DEVICE FOR THE PREPARATION OF SULFURIC ACID

A NOVEL LAYOUT FOR INTER-BED COOLING IN SULFURIC ACID PLANTS

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

Method And Equipment For Cooling Sulphuric Acid

ENERGY EFFICIENT SULFURIC ACID SYSTEM FOR HUMID ENVIRONMENTS

SYSTEM AND A METHOD FOR PRODUCING AQUEOUS SULPHURIC ACID

A PROCESS FOR THE PRODUCTION OF SULFUR TRIOXIDE

APPARATUS AND METHOD FOR REMOVING AND RETARDING PARAFFIN BUILDUP ON...

METHOD AND PLANT DESIGN FOR REDUCTION OF START-UP SULFUR OXIDE EMIS...

SINGLE CONTACT, SINGLE ABSORPTION SYSTEM FOR PRODUCING SULFURIC ACI...

CATALYTIC REACTOR

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

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

METHOD FOR THE CATALYTIC REMOVAL OF SULPHUR DIOXIDE FROM WASTE GASES

PROCESS AND PLANT FOR THE PRODUCTION OF LIQUID ACID

SINGLE CONTACT, SINGLE ABSORPTION SYSTEM FOR PRODUCING SULFURIC ACI...

CONTACT APPARATUS FOR OXIDIZING SULFUR DIOXIDE AND SYSTEMS FOR PROD...