Selection or treatment of the reducing gases

Industry

CPC
C21B2005/005

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Parent Industries

CCHEMISTRY METALLURGY C21Iron metallurgy C21BMANUFACTURE OF IRON OR STEEL

Current Industry

C21B2005/005Selection or treatment of the reducing gases

Industries

Patents Grantslast 30 patents

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
Device and method for measuring softening and melting performances...
- Patent number 11,493,273
- Issue date Nov 8, 2022
- Chongqing University
- Shengfu Zhang
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for supplying hydrogen-containing reducing gas to shaft part...
- Patent number 10,961,596
- Issue date Mar 30, 2021
- Nippon Steel Corporation
- Nobuaki Ito
- 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
Method for operating blast furnace
- Patent number 10,487,370
- Issue date Nov 26, 2019
- JFE Steel Corporation
- Naoki Yamamoto
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for blowing substitute reducing agents into a blast furnace
- Patent number 10,472,689
- Issue date Nov 12, 2019
- Küttner Holding GmbH & Co. KG
- Robin Schott
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Method for operating blast furnace
- Patent number 10,400,292
- Issue date Sep 3, 2019
- JFE Steel Corporation
- Akinori Murao
- C21 - METALLURGY OF IRON
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
Shaft furnace and method of operating same
- Patent number 9,797,023
- Issue date Oct 24, 2017
- Grede LLC
- Bill Connors
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
Method and System for Treating CO2
- Publication number 20240375962
- Publication date Nov 14, 2024
- D-CRBN BV
- Gill SCHELTJENS
- C01 - INORGANIC CHEMISTRY
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
METHOD FOR OPERATING A BLAST FURNACE INSTALLATION
- Publication number 20240263258
- Publication date Aug 8, 2024
- PAUL WURTH S.A.
- Klaus Peter KINZEL
- C21 - METALLURGY OF IRON
Information Patent Application
DIRECT REDUCED IRON SYSTEM AND METHOD USING SYNTHETIC COMBUSTION AIR
- Publication number 20240218474
- Publication date Jul 4, 2024
- Nucor Corporation
- Mirmohammadyousef Motamedhashemi
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Blast furnace for ironmaking production
- Publication number 20230366047
- Publication date Nov 16, 2023
- ARCELORMITTAL
- Edouard IZARD
- C21 - METALLURGY OF IRON
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
METHOD OF OPERATING BLAST FURNACE AND BLAST FURNACE ANCILLARY FACILITY
- Publication number 20230034442
- Publication date Feb 2, 2023
- JFE STEEL CORPORATION
- Yuki KAWASHIRI
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD OF OPERATING BLAST FURNACE AND BLAST FURNACE ANCILLARY FACILITY
- Publication number 20220380860
- Publication date Dec 1, 2022
- JFE STEEL CORPORATION
- Koichi TAKAHASHI
- C21 - METALLURGY OF IRON
Information Patent Application
DIRECT REDUCED IRON SYSTEM AND METHOD USING SYNTHETIC COMBUSTION AIR
- Publication number 20220372587
- Publication date Nov 24, 2022
- Nucor Corporation
- Mirmohammadyousef Motamedhashemi
- C21 - METALLURGY OF IRON
Information Patent Application
BLAST FURNACE OPERATION METHOD
- Publication number 20220119899
- Publication date Apr 21, 2022
- NIPPON STEEL CORPORATION
- Hiroshi SAKAI
- C21 - METALLURGY OF IRON
Information Patent Application
Device And Method For Measuring Softening And Melting Performances...
- Publication number 20210010753
- Publication date Jan 14, 2021
- CHONGQING UNIVERSITY
- Shengfu Zhang
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
METHOD FOR SUPPLYING HYDROGEN-CONTAINING REDUCING GAS TO SHAFT PART...
- Publication number 20190032160
- Publication date Jan 31, 2019
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Nobuaki ITO
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR OPERATING BLAST FURNACE
- Publication number 20180044745
- Publication date Feb 15, 2018
- JFE STEEL CORPORATION
- Naoki YAMAMOTO
- C21 - METALLURGY OF IRON
Information Patent Application
DEVICE AND METHOD FOR PRODUCING ELECTRIC ENERGY FOR PRODUCING IRON...
- Publication number 20170022578
- Publication date Jan 26, 2017
- EVONIK DEGUSSA GmbH
- GEORG MARKOWZ
- 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
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

Selection or treatment of the reducing gases

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Device and method for measuring softening and melting performances...

Method for supplying hydrogen-containing reducing gas to shaft part...

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

Method for operating blast furnace

Method for blowing substitute reducing agents into a blast furnace

Method for operating blast furnace

Blast furnace and method for operating a blast furnace

Shaft furnace and method of operating same

Patents Applicationslast 30 patents

Method and System for Treating CO2

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

METHOD FOR OPERATING A BLAST FURNACE INSTALLATION

DIRECT REDUCED IRON SYSTEM AND METHOD USING SYNTHETIC COMBUSTION AIR

Blast furnace for ironmaking production

STEELMAKING LINE AND METHOD OF PRODUCING REDUCED IRON

METHOD OF OPERATING BLAST FURNACE AND BLAST FURNACE ANCILLARY FACILITY

METHOD OF OPERATING BLAST FURNACE AND BLAST FURNACE ANCILLARY FACILITY

DIRECT REDUCED IRON SYSTEM AND METHOD USING SYNTHETIC COMBUSTION AIR

BLAST FURNACE OPERATION METHOD

Device And Method For Measuring Softening And Melting Performances...

METHOD FOR SUPPLYING HYDROGEN-CONTAINING REDUCING GAS TO SHAFT PART...

METHOD FOR OPERATING BLAST FURNACE

DEVICE AND METHOD FOR PRODUCING ELECTRIC ENERGY FOR PRODUCING IRON...

BLAST FURNACE AND METHOD FOR OPERATING A BLAST FURNACE

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