Treatment of the exhaust gas

Industry

CPC
C21C2100/02

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Parent Industries

CCHEMISTRY METALLURGY C21Iron metallurgy C21CPROCESSING OF PIG-IRON C21C2100/00Exhaust gas

Current Industry

C21C2100/02Treatment of the exhaust gas

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for the energy-efficient operation of secondar...
- Patent number 10,712,753
- Issue date Jul 14, 2020
- SMS GROUP GMBH
- Joerg Thomasberger
- B08 - CLEANING
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
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
Asbestos processing
- Patent number 10,400,295
- Issue date Sep 3, 2019
- PMC International B.V.
- Klaas Jansen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Material utilization with an electropositive metal
- Patent number 10,151,481
- Issue date Dec 11, 2018
- Siemens Aktiengesellschaft
- Günter Schmid
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Methods for treating an offgas containing carbon oxides
- Patent number 10,106,416
- Issue date Oct 23, 2018
- Seerstone LLC
- Dallas B. Noyes
- C21 - METALLURGY OF IRON
Information Patent Grant
Lance and operation method using the same
- Patent number 9,863,014
- Issue date Jan 9, 2018
- Posco
- Chang Su Ha
- C21 - METALLURGY OF IRON
Information Patent Grant
Starting a smelting process
- Patent number 9,771,626
- Issue date Sep 26, 2017
- Technological Resources Pty. Limited
- Carolyn McCarthy
- C21 - METALLURGY OF IRON
Information Patent Grant
Methods for treating an offgas containing carbon oxides
- Patent number 9,475,699
- Issue date Oct 25, 2016
- Seerstone LLC
- Dallas B. Noyes
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Apparatus for conveying and pre-heating a metal charge for a meltin...
- Patent number 9,316,444
- Issue date Apr 19, 2016
- Danieli & C. Officine Meccaniche SpA
- Thomas Narholz
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and a system for converting carbon dioxide into chemical sta...
- Patent number 9,285,116
- Issue date Mar 15, 2016
- Siemens Aktiengesellschaft
- Günter Schmid
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for treating a carbon dioxide-containing waste gas from an e...
- Patent number 9,005,570
- Issue date Apr 14, 2015
- Siemens Aktiengesellschaft
- Manfred Baldauf
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and apparatus for direct reduction ironmaking
- Patent number 8,926,729
- Issue date Jan 6, 2015
- Mitsubishi Heavy Industries, Ltd.
- Masaki Iijima
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for reforming exhaust gas generated from metallurgical furna...
- Patent number 8,765,087
- Issue date Jul 1, 2014
- JFE Steel Corporation
- Katsuhiko Takagi
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and apparatus for coproduction of pig iron and high quality...
- Patent number 8,764,875
- Issue date Jul 1, 2014
- Xiaodi Huang
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for making liquid iron and steel
- Patent number 8,557,014
- Issue date Oct 15, 2013
- Albert Calderon
- C21 - METALLURGY OF IRON
Information Patent Grant
System and method for producing metallic iron
- Patent number 8,535,602
- Issue date Sep 17, 2013
- Nu-Iron Technology, LLC
- Rodney L. Bleifuss
- C21 - METALLURGY OF IRON
Information Patent Grant
System and method for producing metallic iron
- Patent number 8,097,065
- Issue date Jan 17, 2012
- Nu-Iron Technology, LLC
- Rodney L. Bleifuss
- C21 - METALLURGY OF IRON
Information Patent Grant
Pressure control in direct smelting process
- Patent number 7,976,610
- Issue date Jul 12, 2011
- Technological Resources Pty. Limited
- John Neil Goodman
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR SELF-REDUCTION OF IRON ORE
- Publication number 20240229176
- Publication date Jul 11, 2024
- Charm Industrial, Inc.
- Peter Reinhardt
- C21 - METALLURGY OF IRON
Information Patent Application
Method of manufacturing steel
- Publication number 20240229174
- Publication date Jul 11, 2024
- ARCELORMITTAL
- Hugo DA GAMA CAMPOS
- C21 - METALLURGY OF IRON
Information Patent Application
A method of manufacturing of a steel product in several steelmaking...
- Publication number 20240229175
- Publication date Jul 11, 2024
- ARCELORMITTAL
- Hugo DA GAMA CAMPOS
- C21 - METALLURGY OF IRON
Information Patent Application
A method of manufacturing of a steel product in several steelmaking...
- Publication number 20240132984
- Publication date Apr 25, 2024
- ARCELORMITTAL
- Hugo DA GAMA CAMPOS
- C21 - METALLURGY OF IRON
Information Patent Application
Method of manufacturing steel
- Publication number 20240132983
- Publication date Apr 25, 2024
- ARCELORMITTAL
- Hugo DA GAMA CAMPOS
- 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
PROCESS AND FILTER DEVICE FOR CLEANING FURNACE GAS
- Publication number 20180304185
- Publication date Oct 25, 2018
- Wouter Bernd Ewalts
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD AND APPARATUS FOR THE ENERGY-EFFICIENT OPERATION OF SECONDAR...
- Publication number 20170003695
- Publication date Jan 5, 2017
- SMS group GMBH
- Joerg THOMASBERGER
- C21 - METALLURGY OF IRON
Information Patent Application
ASBESTOS PROCESSING
- Publication number 20160376673
- Publication date Dec 29, 2016
- PMC Holding B.V.
- Klaas Jansen
- C21 - METALLURGY OF IRON
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
COMBINED SYSTEM FOR PRODUCING STEEL AND METHOD FOR OPERATING THE CO...
- Publication number 20160304978
- Publication date Oct 20, 2016
- THYSSENKRUPP AG
- Reinhold Achatz
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHODS FOR TREATING AN OFFGAS CONTAINING CARBON OXIDES
- Publication number 20150059527
- Publication date Mar 5, 2015
- SEERSTONE LLC
- Dallas B. Noyes
- C21 - METALLURGY OF IRON
Information Patent Application
IRONMAKING PROCESS AND INSTALLATION
- Publication number 20140230606
- Publication date Aug 21, 2014
- Xavier Traversac
- C21 - METALLURGY OF IRON
Information Patent Application
OFF-GAS CHANNEL
- Publication number 20140124993
- Publication date May 8, 2014
- OUTOTEC OYJ
- Olli Pekkala
- C21 - METALLURGY OF IRON
Information Patent Application
REDUCTION OF METAL OXIDES USING GAS STREAM CONTAINING BOTH HYDROCAR...
- Publication number 20140083252
- Publication date Mar 27, 2014
- SIEMENS VAI METALS TECHNOLOGIES GMBH
- Christian Boehm
- C21 - METALLURGY OF IRON
Information Patent Application
COMBUSTION OF CO AND COMBUSTIBLES IN STEEL FURNACE OFFGASES
- Publication number 20140076106
- Publication date Mar 20, 2014
- Kuang Tsai Wu
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR TREATING A CARBON DIOXIDE-CONTAINING WASTE GAS FROM AN E...
- Publication number 20140023577
- Publication date Jan 23, 2014
- Manfred Baldauf
- C21 - METALLURGY OF IRON
Information Patent Application
MATERIAL UTILIZATION WITH AN ELECTROPOSITIVE METAL
- Publication number 20130196271
- Publication date Aug 1, 2013
- Günter Schmid
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD AND A SYSTEM FOR CONVERTING CARBON DIOXIDE INTO CHEMICAL STA...
- Publication number 20130178677
- Publication date Jul 11, 2013
- Siemens Aktiengesellschaft
- Günter Schmid
- C21 - METALLURGY OF IRON
Information Patent Application
Fuel-Fired Furnace and Method for Controlling Combustion in a Fuel-...
- Publication number 20130115560
- Publication date May 9, 2013
- L'Air Liquide Societe Anonyme Pour L'Etude Et L'Exploitation Des Proceded Geo...
- Philippe Beaudoin
- C21 - METALLURGY OF IRON
Information Patent Application
COMBUSTION OF CO AND COMBUSTIBLES IN STEEL FURNACE OFFGASES
- Publication number 20120213684
- Publication date Aug 23, 2012
- Kuang Tsai Wu
- C21 - METALLURGY OF IRON
Information Patent Application
Method and apparatus for making liquid iron and steel
- Publication number 20120192677
- Publication date Aug 2, 2012
- Albert Calderon
- C21 - METALLURGY OF IRON
Information Patent Application
EXHAUST DUCT HAVING MODULAR, MULTI ZONE, SPIRALLY ARRAYED COOLING C...
- Publication number 20120125595
- Publication date May 24, 2012
- Siemens S.A. de C.V.
- Roberto Pèrez Silva
- C21 - METALLURGY OF IRON
Information Patent Application
SYSTEM AND METHOD FOR PRODUCING METALLIC IRON
- Publication number 20120119424
- Publication date May 17, 2012
- NU-IRON TECHNOLOGY, LLC
- Rodney L. BLEIFUSS
- C21 - METALLURGY OF IRON
Information Patent Application
Method and Apparatus For Coproduction of Pig Iron and High Quality...
- Publication number 20120031232
- Publication date Feb 9, 2012
- Xiaodi Huang
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD AND APPARATUS FOR DIRECT REDUCTION IRONMAKING
- Publication number 20110314966
- Publication date Dec 29, 2011
- Mitsubishi Heavy Industries, Ltd.
- Masaki Iijima
- C21 - METALLURGY OF IRON
Information Patent Application
COMBUSTION OF CO AND COMBUSTIBLES IN STEEL FURNACE OFFGASES
- Publication number 20110094340
- Publication date Apr 28, 2011
- Kuang Tsai Wu
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR REFORMING EXHAUST GAS GENERATED FROM METALLURGICAL FURNA...
- Publication number 20110041517
- Publication date Feb 24, 2011
- JFE STEEL CORPORATION
- Katsuhiko Takagi
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR PRODUCING REDUCED IRON
- Publication number 20110036204
- Publication date Feb 17, 2011
- JFE STEEL CORPORATION
- Natsuo Ishiwata
- C21 - METALLURGY OF IRON
Information Patent Application
PRESSURE CONTROL IN DIRECT SMELTING PROCESS
- Publication number 20100011908
- Publication date Jan 21, 2010
- John Neil Goodman
- C21 - METALLURGY OF IRON

Treatment of the exhaust gas

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and apparatus for the energy-efficient operation of secondar...

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

Process and device for treating furnace gas

Asbestos processing

Material utilization with an electropositive metal

Methods for treating an offgas containing carbon oxides

Lance and operation method using the same

Starting a smelting process

Methods for treating an offgas containing carbon oxides

Apparatus for conveying and pre-heating a metal charge for a meltin...

Method and a system for converting carbon dioxide into chemical sta...

Method for treating a carbon dioxide-containing waste gas from an e...

Method and apparatus for direct reduction ironmaking

Method for reforming exhaust gas generated from metallurgical furna...

Method and apparatus for coproduction of pig iron and high quality...

Method for making liquid iron and steel

System and method for producing metallic iron

System and method for producing metallic iron

Pressure control in direct smelting process

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR SELF-REDUCTION OF IRON ORE

Method of manufacturing steel

A method of manufacturing of a steel product in several steelmaking...

A method of manufacturing of a steel product in several steelmaking...

Method of manufacturing steel

PROCESS AND DEVICE FOR TREATING FURNACE GAS

PROCESS AND FILTER DEVICE FOR CLEANING FURNACE GAS

METHOD AND APPARATUS FOR THE ENERGY-EFFICIENT OPERATION OF SECONDAR...

ASBESTOS PROCESSING

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

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

METHODS FOR TREATING AN OFFGAS CONTAINING CARBON OXIDES

IRONMAKING PROCESS AND INSTALLATION

OFF-GAS CHANNEL

REDUCTION OF METAL OXIDES USING GAS STREAM CONTAINING BOTH HYDROCAR...

COMBUSTION OF CO AND COMBUSTIBLES IN STEEL FURNACE OFFGASES

METHOD FOR TREATING A CARBON DIOXIDE-CONTAINING WASTE GAS FROM AN E...

MATERIAL UTILIZATION WITH AN ELECTROPOSITIVE METAL

METHOD AND A SYSTEM FOR CONVERTING CARBON DIOXIDE INTO CHEMICAL STA...

Fuel-Fired Furnace and Method for Controlling Combustion in a Fuel-...

COMBUSTION OF CO AND COMBUSTIBLES IN STEEL FURNACE OFFGASES

Method and apparatus for making liquid iron and steel

EXHAUST DUCT HAVING MODULAR, MULTI ZONE, SPIRALLY ARRAYED COOLING C...

SYSTEM AND METHOD FOR PRODUCING METALLIC IRON

Method and Apparatus For Coproduction of Pig Iron and High Quality...

METHOD AND APPARATUS FOR DIRECT REDUCTION IRONMAKING

COMBUSTION OF CO AND COMBUSTIBLES IN STEEL FURNACE OFFGASES

METHOD FOR REFORMING EXHAUST GAS GENERATED FROM METALLURGICAL FURNA...

METHOD FOR PRODUCING REDUCED IRON

PRESSURE CONTROL IN DIRECT SMELTING PROCESS