Evacuating and treating of exhaust gases

Industry

CPC
C21B7/002

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Parent Industries

CCHEMISTRY METALLURGY C21Iron metallurgy C21BMANUFACTURE OF IRON OR STEEL C21B7/00Blast furnaces

Current Industry

C21B7/002Evacuating and treating of exhaust gases

Industries

Patents Grantslast 30 patents

Information Patent Grant
Integrated hydrogen production method and system
- Patent number 12,091,758
- Issue date Sep 17, 2024
- Utility Global, Inc.
- Nicholas Farandos
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
System and method for reducing ore using hydrogen as a reducing agent
- Patent number 12,043,874
- Issue date Jul 23, 2024
- Ohmium International, Inc.
- Chockkalingam Karuppaiah
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Charging system, in particular for a shaft smelt reduction furnace
- Patent number 11,542,565
- Issue date Jan 3, 2023
- Paul Wurth S.A.
- Patrick Hutmacher
- C21 - METALLURGY OF IRON
Information Patent Grant
Combined system for producing steel and method for operating the co...
- Patent number 10,781,498
- Issue date Sep 22, 2020
- ThyssenKrupp AG
- Reinhold Achatz
- C21 - METALLURGY OF IRON
Information Patent Grant
Combined system for producing steel and method for operating the co...
- Patent number 10,697,031
- Issue date Jun 30, 2020
- ThyssenKrupp AG
- Reinhold Achatz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Plant combination for producing steel and method for operating the...
- Patent number 10,697,030
- Issue date Jun 30, 2020
- ThyssenKrupp AG
- Reinhold Achatz
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for generating synthesis gas in conjunction with a smelting...
- Patent number 10,697,032
- Issue date Jun 30, 2020
- ThyssenKrupp AG
- Reinhold Achatz
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Top-pressure recovery turbine deposition control
- Patent number 10,626,750
- Issue date Apr 21, 2020
- Ecolab USA Inc.
- Tarun Kumar Bera
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Combined system for producing steel and method for operating the co...
- Patent number 10,604,816
- Issue date Mar 31, 2020
- ThyssenKrupp AG
- Reinhold Achatz
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Blast furnace and method for operating a blast furnace
- Patent number 10,526,670
- Issue date Jan 7, 2020
- CCP TECHNOLOGY GMBH
- Olaf Kuhl
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Process and device for treating furnace gas
- Patent number 10,518,216
- Issue date Dec 31, 2019
- DANIELI CORUS B.V.
- Wouter Bernd Ewalts
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Blast furnace and method for operating a blast furnace
- Patent number 10,287,643
- Issue date May 14, 2019
- CCP TECHNOLOGY GMBH
- Olaf Kuhl
- C21 - METALLURGY OF IRON
Information Patent Grant
Device for producing partially reduced iron
- Patent number 10,155,997
- Issue date Dec 18, 2018
- PRIMETALS TECHNOLOGIES JAPAN, LTD.
- Susumu Kamikawa
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for operation of blast furnace
- Patent number 10,106,863
- Issue date Oct 23, 2018
- Nippon Steel & Sumitomo Metal Corporation
- Takanobu Inada
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for operating a top gas recycling blast furnace installation
- Patent number 10,072,312
- Issue date Sep 11, 2018
- L'Air Liquide Societe Anonyme pour l'Etude et l'Exploitation des Procedes Geo...
- Michael Grant
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for operating a blast furnace installation with top gas rec...
- Patent number 10,054,366
- Issue date Aug 21, 2018
- L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GE...
- Philippe Blostein
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and apparatus for supplying blast to a blast furnace
- Patent number 9,868,998
- Issue date Jan 16, 2018
- PRIMETALS TECHNOLOGIES LTD
- Paul Mark Geach
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and system for operating a blast furnace with top-gas recycl...
- Patent number 9,605,326
- Issue date Mar 28, 2017
- HYL TECHNOLOGIES, S.A. DE C.V.
- Jose Juan Martinez-Contreras
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for iron-making with full oxygen and hydrogen-rich gas and e...
- Patent number 9,581,387
- Issue date Feb 28, 2017
- CENTRAL IRON & STEEL RESEARCH INSTITUTE
- Yuanhong Qi
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and device for operating a smelting reduction process
- Patent number 9,574,247
- Issue date Feb 21, 2017
- PRIMETALS TECHNOLOGIES AUSTRIA GMBH
- Robert Millner
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and device for introducing fine particle-shaped material int...
- Patent number 9,512,496
- Issue date Dec 6, 2016
- PRIMETALS TECHNOLOGIES AUSTRIA GMBH
- Franz Hauzenberger
- C21 - METALLURGY OF IRON
Information Patent Grant
Carbon dioxide reduction in steelworks
- Patent number 9,322,597
- Issue date Apr 26, 2016
- Siemens Aktiengesellschaft
- Manfred Baldauf
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for regulating joule value of offgases from plants for pig...
- Patent number 9,222,042
- Issue date Dec 29, 2015
- PRIMETALS TECHNOLOGIES AUSTRIA GmBH
- Robert Millner
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for the simultaneous production of iron and a crude syngas c...
- Patent number 8,992,663
- Issue date Mar 31, 2015
- Thyssenkrupp Uhde GmbH
- Johannes Menzel
- C21 - METALLURGY OF IRON
Information Patent Grant
Blast furnace top gas recycling process and corresponding recycling...
- Patent number 8,992,664
- Issue date Mar 31, 2015
- Arcelormittal Investigación Y Desarrollo, S.L.
- Fernand Didelon
- C21 - METALLURGY OF IRON
Information Patent Grant
Cyclone with a plurality of inlet ducts
- Patent number 8,945,264
- Issue date Feb 3, 2015
- Siemens PLC
- Ian Mervyn Craig
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...
Information Patent Grant
Method for feeding a burden to a blast furnace
- Patent number 8,845,778
- Issue date Sep 30, 2014
- Paul Wurth S.A.
- Jeannot Loutsch
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and device for operating a smelting reduction process
- Patent number 8,834,599
- Issue date Sep 16, 2014
- Siemens Vai Metals Technologies GmbH
- Robert Millner
- C21 - METALLURGY OF IRON
Information Patent Grant
Blast furnace iron production with integrated power generation
- Patent number 8,557,173
- Issue date Oct 15, 2013
- Air Products and Chemicals, Inc.
- Michael Dennis Lanyi
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for operating a blast furnace and blast furnace installation
- Patent number 8,545,597
- Issue date Oct 1, 2013
- Paul Wurth S.A.
- Jean-Luc Roth
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR REDUCING ORE USING HYDROGEN AS A REDUCING AGENT
- Publication number 20240336986
- Publication date Oct 10, 2024
- Ohmium International, Inc.
- Chockkalingam KARUPPAIAH
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
PROCESS UTILIZING SYNTHESIS GAS FOR IMPROVING THE ENVIRONMENTAL IMP...
- Publication number 20240279756
- Publication date Aug 22, 2024
- NEXTCHEM TECH S.P.A.
- Luca Eugenio Riccardo Basini
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR PRODUCING STEEL IN AN INTEGRATED METALLURGICAL PLANT
- Publication number 20240271232
- Publication date Aug 15, 2024
- ThyssenKrupp Steel Europe AG
- Nils JÄGER
- C21 - METALLURGY OF IRON
Information Patent Application
Operating method of a network of plants
- Publication number 20240263259
- Publication date Aug 8, 2024
- ARCELORMITTAL
- George TSVIK
- C21 - METALLURGY OF IRON
Information Patent Application
SYSTEMS AND METHODS FOR IMPROVED CARBON CAPTURE ASSOCIATED WITH MOL...
- Publication number 20240247327
- Publication date Jul 25, 2024
- 8 RIVERS CAPITAL, LLC
- Rodney John Allam
- C21 - METALLURGY OF IRON
Information Patent Application
Reactors and Methods for Production of Sustainable Chemicals using...
- Publication number 20240167170
- Publication date May 23, 2024
- Dioxycle
- Ruperto G Mariano
- C21 - METALLURGY OF IRON
Information Patent Application
BLEED-OFF GAS RECOVERY IN A DIRECT REDUCTION PROCESS
- Publication number 20240084410
- Publication date Mar 14, 2024
- HYBRIT Development AB
- Farzad Mohseni-Mörner
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
METHOD FOR PRODUCING PIG IRON IN A SHAFT FURNACE
- Publication number 20240018615
- Publication date Jan 18, 2024
- ThyssenKrupp Steel Europe AG
- Nils JÄGER
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR OPERATING A BLAST FURNACE INSTALLATION
- Publication number 20230340628
- Publication date Oct 26, 2023
- PAUL WURTH S.A.
- Cristiano CASTAGNOLA
- C21 - METALLURGY OF IRON
Information Patent Application
SYSTEM NETWORK AND METHOD FOR OPERATING A SYSTEM NETWORK OF THIS TY...
- Publication number 20230219815
- Publication date Jul 13, 2023
- ThyssenKrupp Industrial Solutions AG
- Nils TENHUMBERG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
STEELMAKING LINE AND METHOD OF PRODUCING REDUCED IRON
- Publication number 20230175084
- Publication date Jun 8, 2023
- JFE STEEL CORPORATION
- Koichi TAKAHASHI
- C21 - METALLURGY OF IRON
Information Patent Application
SOLID CARBON PRODUCTION DEVICE AND SOLID CARBON PRODUCTION METHOD
- Publication number 20230150820
- Publication date May 18, 2023
- Mitsubishi Heavy Industries, Ltd.
- Takuya Hirata
- C21 - METALLURGY OF IRON
Information Patent Application
BLAST FURNACE SLAG GRANULATION AND WASTE HEAT RECOVERY AND UTILIZAT...
- Publication number 20230100959
- Publication date Mar 30, 2023
- Baoshan Iron & Steel Co., Ltd
- Yongli XIAO
- C21 - METALLURGY OF IRON
Information Patent Application
BLAST FURNACE PLANT AND SHUTDOWN PROCESS
- Publication number 20230026068
- Publication date Jan 26, 2023
- DANIELI CORUS B.V.
- Riekelt DE BOER
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR CONVERTING A BLAST FURNACE PLANT
- Publication number 20230008316
- Publication date Jan 12, 2023
- PAUL WURTH S.A.
- Klaus Peter KINZEL
- C01 - INORGANIC CHEMISTRY
Information Patent Application
INTEGRATED HYDROGEN PRODUCTION METHOD AND SYSTEM
- Publication number 20220372635
- Publication date Nov 24, 2022
- Utility Global, Inc.
- Nicholas Farandos
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
PLANT COMPLEX FOR PRODUCING STEEL AND A METHOD FOR OPERATING THE PL...
- Publication number 20210238700
- Publication date Aug 5, 2021
- ThyssenKrupp Industrial Solutions AG
- Stefan GEHRMANN
- C21 - METALLURGY OF IRON
Information Patent Application
PLANT COMPLEX FOR PIG IRON PRODUCTION AND A METHOD FOR OPERATING TH...
- Publication number 20210123110
- Publication date Apr 29, 2021
- ThyssenKrupp Industrial Solutions AG
- Matthias KRÜGER
- C21 - METALLURGY OF IRON
Information Patent Application
CHARGING SYSTEM, IN PARTICULAR FOR A SHAFT SMELT REDUCTION FURNACE
- Publication number 20200318207
- Publication date Oct 8, 2020
- PAUL WURTH S.A.
- Patrick HUTMACHER
- C21 - METALLURGY OF IRON
Information Patent Application
PROCESS AND DEVICE FOR TREATING FURNACE GAS
- Publication number 20180311613
- Publication date Nov 1, 2018
- Wouter Bernd Ewalts
- C21 - METALLURGY OF IRON
Information Patent Application
Top-Pressure Recovery Turbine Deposition Control
- Publication number 20180163564
- Publication date Jun 14, 2018
- ECOLAB USA INC.
- Tarun Kumar Bera
- C21 - METALLURGY OF IRON
Information Patent Application
BLAST FURNACE PLANT
- Publication number 20170233839
- Publication date Aug 17, 2017
- PAUL WURTH S.A.
- Lionel HAUSEMER
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR OPERATING A TOP GAS RECYCLING BLAST FURNACE INSTALLATION
- Publication number 20170002434
- Publication date Jan 5, 2017
- L'air Liquide, Societe Anonyme Pour L'Etude et L'Exploitation Des Procedes Ge...
- Michael GRANT
- C21 - METALLURGY OF IRON
Information Patent Application
BLAST FURNACE AND METHOD FOR OPERATING A BLAST FURNACE
- Publication number 20170002433
- Publication date Jan 5, 2017
- Olaf Kuhl
- C21 - METALLURGY OF IRON
Information Patent Application
PLANT COMBINATION FOR PRODUCING STEEL AND METHOD FOR OPERATING THE...
- Publication number 20160348195
- Publication date Dec 1, 2016
- THYSSENKRUPP AG
- Reinhold Achatz
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD FOR GENERATING SYNTHESIS GAS IN CONJUNCTION WITH A SMELTING...
- Publication number 20160348196
- Publication date Dec 1, 2016
- THYSSENKRUPP AG
- Reinhold Achatz
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
COMBINED SYSTEM FOR PRODUCING STEEL AND METHOD FOR OPERATING THE CO...
- Publication number 20160326605
- Publication date Nov 10, 2016
- THYSSENKRUPP AG
- Reinhold Achatz
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD FOR OPERATION OF BLAST FURNACE
- Publication number 20160326604
- Publication date Nov 10, 2016
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Takanobu INADA
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR REDUCING CO2 EMISSIONS IN THE OPERATION OF A METALLURGIC...
- Publication number 20160319381
- Publication date Nov 3, 2016
- THYSSENKRUPP AG
- Reinhold Achatz
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
COMBINED SYSTEM FOR PRODUCING STEEL AND METHOD FOR OPERATING THE CO...
- Publication number 20160319383
- Publication date Nov 3, 2016
- THYSSENKRUPP AG
- Reinhold Achatz
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Evacuating and treating of exhaust gases

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Integrated hydrogen production method and system

System and method for reducing ore using hydrogen as a reducing agent

Charging system, in particular for a shaft smelt reduction furnace

Combined system for producing steel and method for operating the co...

Combined system for producing steel and method for operating the co...

Plant combination for producing steel and method for operating the...

Method for generating synthesis gas in conjunction with a smelting...

Top-pressure recovery turbine deposition control

Combined system for producing steel and method for operating the co...

Blast furnace and method for operating a blast furnace

Process and device for treating furnace gas

Blast furnace and method for operating a blast furnace

Device for producing partially reduced iron

Method for operation of blast furnace

Method for operating a top gas recycling blast furnace installation

Process for operating a blast furnace installation with top gas rec...

Method and apparatus for supplying blast to a blast furnace

Method and system for operating a blast furnace with top-gas recycl...

Method for iron-making with full oxygen and hydrogen-rich gas and e...

Method and device for operating a smelting reduction process

Method and device for introducing fine particle-shaped material int...

Carbon dioxide reduction in steelworks

Process for regulating joule value of offgases from plants for pig...

Method for the simultaneous production of iron and a crude syngas c...

Blast furnace top gas recycling process and corresponding recycling...

Cyclone with a plurality of inlet ducts

Method for feeding a burden to a blast furnace

Method and device for operating a smelting reduction process

Blast furnace iron production with integrated power generation

Method for operating a blast furnace and blast furnace installation

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR REDUCING ORE USING HYDROGEN AS A REDUCING AGENT

PROCESS UTILIZING SYNTHESIS GAS FOR IMPROVING THE ENVIRONMENTAL IMP...

METHOD FOR PRODUCING STEEL IN AN INTEGRATED METALLURGICAL PLANT

Operating method of a network of plants

SYSTEMS AND METHODS FOR IMPROVED CARBON CAPTURE ASSOCIATED WITH MOL...

Reactors and Methods for Production of Sustainable Chemicals using...

BLEED-OFF GAS RECOVERY IN A DIRECT REDUCTION PROCESS

METHOD FOR PRODUCING PIG IRON IN A SHAFT FURNACE

METHOD FOR OPERATING A BLAST FURNACE INSTALLATION

SYSTEM NETWORK AND METHOD FOR OPERATING A SYSTEM NETWORK OF THIS TY...

STEELMAKING LINE AND METHOD OF PRODUCING REDUCED IRON

SOLID CARBON PRODUCTION DEVICE AND SOLID CARBON PRODUCTION METHOD

BLAST FURNACE SLAG GRANULATION AND WASTE HEAT RECOVERY AND UTILIZAT...

BLAST FURNACE PLANT AND SHUTDOWN PROCESS

METHOD FOR CONVERTING A BLAST FURNACE PLANT

INTEGRATED HYDROGEN PRODUCTION METHOD AND SYSTEM

PLANT COMPLEX FOR PRODUCING STEEL AND A METHOD FOR OPERATING THE PL...

PLANT COMPLEX FOR PIG IRON PRODUCTION AND A METHOD FOR OPERATING TH...

CHARGING SYSTEM, IN PARTICULAR FOR A SHAFT SMELT REDUCTION FURNACE

PROCESS AND DEVICE FOR TREATING FURNACE GAS

Top-Pressure Recovery Turbine Deposition Control

BLAST FURNACE PLANT

METHOD FOR OPERATING A TOP GAS RECYCLING BLAST FURNACE INSTALLATION

BLAST FURNACE AND METHOD FOR OPERATING A BLAST FURNACE

PLANT COMBINATION FOR PRODUCING STEEL AND METHOD FOR OPERATING THE...

METHOD FOR GENERATING SYNTHESIS GAS IN CONJUNCTION WITH A SMELTING...

COMBINED SYSTEM FOR PRODUCING STEEL AND METHOD FOR OPERATING THE CO...

METHOD FOR OPERATION OF BLAST FURNACE

METHOD FOR REDUCING CO2 EMISSIONS IN THE OPERATION OF A METALLURGIC...

COMBINED SYSTEM FOR PRODUCING STEEL AND METHOD FOR OPERATING THE CO...