Collecting emitted gases

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CPC
C25C3/22

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CCHEMISTRY METALLURGY C25Electrolytic processing C25CPROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS APPARATUS THEREFOR C25C3/00Electrolytic production, recovery or refining of metals by electrolysis of melts

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C25C3/22Collecting emitted gases

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for controlled alumina supply
- Patent number 12,006,582
- Issue date Jun 11, 2024
- REEL Alesa AG
- Anders Kenneth Sorhuus
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Systems and methods for controlling heat loss from an electrolytic...
- Patent number 10,662,539
- Issue date May 26, 2020
- Bechtel Mining & Metals, Inc.
- Robert F. Baxter
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Electrolysis tank comprising an anode assembly contained in a conta...
- Patent number 10,513,788
- Issue date Dec 24, 2019
- Rio Tinto Alcan International Limited
- Olivier Martin
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Integrated gas treatment
- Patent number 10,513,789
- Issue date Dec 24, 2019
- Bechtel Mining & Metals, Inc.
- Robert Frederick Baxter
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Integrated gas treatment
- Patent number 9,920,442
- Issue date Mar 20, 2018
- Bechtel Mining & Metals, Inc.
- Robert F. Baxter
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method of ventilating an aluminium production electrolytic cell
- Patent number 9,771,660
- Issue date Sep 26, 2017
- General Electric Technology GmbH
- Geir Wedde
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Pot heat exchanger
- Patent number 9,758,883
- Issue date Sep 12, 2017
- General Electric Technology GmbH
- Anders Kenneth Sorhuus
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method and equipment for heat recovery
- Patent number 9,732,981
- Issue date Aug 15, 2017
- Norsk Hydro ASA
- Erling Naess
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Method of ventilating an aluminum production electrolytic cell
- Patent number 9,458,545
- Issue date Oct 4, 2016
- General Electric Technology Ltd
- Geir Wedde
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Pot heat exchanger
- Patent number 9,360,145
- Issue date Jun 7, 2016
- Alstom Technology Ltd
- Anders Kenneth Sorhuus
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Process and device for improving the capture of SO2 in electrolytic...
- Patent number 9,248,396
- Issue date Feb 2, 2016
- FIVES SOLIOS
- El-Hani Bouhabila
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Device and a method of cleaning an effluent gas from an aluminium p...
- Patent number 9,242,203
- Issue date Jan 26, 2016
- Alstom Technology Ltd
- Odd Edgar Bjarno
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Recycled pot gas pot distribution
- Patent number 9,234,286
- Issue date Jan 12, 2016
- Alstom Technology Ltd
- Geir Wedde
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Raw gas collection system
- Patent number 9,115,437
- Issue date Aug 25, 2015
- Alstom Technology Ltd
- Anders Kenneth Sorhuus
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Gas cleaning unit and method for cleaning gas
- Patent number 8,979,980
- Issue date Mar 17, 2015
- Alstom Technology Ltd
- Anders Kenneth Sorhuus
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Compact air quality control system compartment for aluminium produc...
- Patent number 8,920,540
- Issue date Dec 30, 2014
- Alstom Technology Ltd
- Anders Kenneth Sorhuus
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Flue gas cooling and cleaning system
- Patent number 8,894,921
- Issue date Nov 25, 2014
- Alstom Technology Ltd
- Geir Wedde
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for changing a spent anode
- Patent number 8,808,526
- Issue date Aug 19, 2014
- Rio Tinto Alcan International Limited
- Maxime Faure
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Apparatus and method for the removal of gasses
- Patent number 8,449,738
- Issue date May 28, 2013
- Danieli Corus Technical Services BV
- Pieter Dirk Klut
- B08 - CLEANING
Information Patent Grant
Electrode containers and associated methods
- Patent number 8,252,156
- Issue date Aug 28, 2012
- Alcoa Inc.
- Charles Dumont
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Systems, method and apparatus for reducing impurities in electrolys...
- Patent number 8,206,572
- Issue date Jun 26, 2012
- Alcoa Inc.
- Xiangwen Wang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Electrolytic cell leak limiter
- Patent number 7,678,244
- Issue date Mar 16, 2010
- Aluminum Pechiney
- Serge Despinasse
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method for reducing cell voltage and increasing cell stability by i...
- Patent number 7,384,521
- Issue date Jun 10, 2008
- Alcoa Inc.
- Xiangwen Wang
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Process and a device for transport of gas
- Patent number 6,994,527
- Issue date Feb 7, 2006
- Alstom Technology Ltd
- Odd Strand
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Maintaining molten salt electrolyte concentration in aluminum-produ...
- Patent number 6,837,982
- Issue date Jan 4, 2005
- Northwest Aluminum Technologies
- Robert J. Barnett
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method and device for operating an electrolytic cell
- Patent number 6,790,337
- Issue date Sep 14, 2004
- Norsk Hydro ASA
- Silja Bjerke Vestre
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method and device for a dry cleansing plant for aluminum reduction...
- Patent number 6,726,020
- Issue date Apr 27, 2004
- ABB Flakt AB
- Odd E. Bjarnø
- B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information Patent Grant
Plant for removing fluor containing waste gases
- Patent number 6,406,524
- Issue date Jun 18, 2002
- ABB Flakt AB
- Geir Wedde
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Aluminum smelting pot-cell
- Patent number 6,245,201
- Issue date Jun 12, 2001
- John S. Rendall
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Fluid bed system for cooling hot spent anode butts
- Patent number 6,161,307
- Issue date Dec 19, 2000
- Alcan International Limited
- Thierry Bourgeois
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Patents Applicationslast 30 patents

Information Patent Application
INTEGRATED SYSTEMS EMPLOYING CARBON OXIDE ELECTROLYSIS IN ALUMINUM...
- Publication number 20240337038
- Publication date Oct 10, 2024
- Twelve Benefit Corporation
- Enrique Cintron
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SYSTEMS AND METHODS FOR FEEDING SOLID MATERIAL AND A GAS INTO AN EL...
- Publication number 20240084468
- Publication date Mar 14, 2024
- Phoenix Tailings, Inc.
- Thomas Anthony Villalon
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
PROCESS AND INTEGRATED PLANT FOR THE TREATMENT OF THE CARBON OXIDES...
- Publication number 20220349078
- Publication date Nov 3, 2022
- BASF SE
- Frederik Scheiff
- C01 - INORGANIC CHEMISTRY
Information Patent Application
METHOD AND SYSTEM FOR USING THE CARBON OXIDE ARISING IN THE PRODUCT...
- Publication number 20220235479
- Publication date Jul 28, 2022
- BASF SE
- Frederik Scheiff
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SYSTEM AND METHOD FOR COLLECTING AND PRE-TREATING PROCESS GASES GEN...
- Publication number 20220186393
- Publication date Jun 16, 2022
- ELYSIS LIMITED PARTNERSHIP
- Michel MEYER
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD FOR PREPARING ALUMINUM FLUORIDE AND ALUMINUM OXIDE BY DECARB...
- Publication number 20220144658
- Publication date May 12, 2022
- ZHENGZHOU UNIVERSITY
- Xiping CHEN
- C01 - INORGANIC CHEMISTRY
Information Patent Application
APPARATUS AND METHOD FOR CONTROLLED ALUMINA SUPPLY
- Publication number 20210164119
- Publication date Jun 3, 2021
- General Electric Technology GmbH
- Anders Kenneth SORHUUS
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLING HEAT LOSS FROM AN ELECTROLYTIC...
- Publication number 20200216971
- Publication date Jul 9, 2020
- Bechtel Mining & Metals, Inc.
- Robert F. Baxter
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLING HEAT LOSS FROM AN ELECTROLYTIC...
- Publication number 20190360114
- Publication date Nov 28, 2019
- Bechtel Mining & Metals, Inc.
- Robert F. Baxter
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
INTEGRATED GAS TREATMENT
- Publication number 20180155843
- Publication date Jun 7, 2018
- Bechtel Mining & Metals, Inc.
- Robert Frederick Baxter
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
COVER FOR AN ELECTROLYSIS CELL FOR PROCUDING ALUMINIUM
- Publication number 20170362726
- Publication date Dec 21, 2017
- United Company RUSAL Engineering and Technology Centre, LLC
- Aleksandr Olegovich GUSEV
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHODS FOR PURIFYING ALUMINIUM IONS
- Publication number 20170260062
- Publication date Sep 14, 2017
- ORBITE TECHNOLOGIES INC.
- Richard BOUDREAULT
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
INTEGRATED GAS TREATMENT
- Publication number 20170121833
- Publication date May 4, 2017
- Bechtel Mining & Metals, Inc.
- Robert F. Baxter
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD OF VENTILATING AN ALUMINIUM PRODUCTION ELECTROLYTIC CELL
- Publication number 20160362806
- Publication date Dec 15, 2016
- General Electric Technology GmbH
- Geir WEDDE
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
ELECTROLYSIS TANK COMPRISING AN ANODE ASSEMBLY CONTAINED IN A CONTA...
- Publication number 20160326661
- Publication date Nov 10, 2016
- RIO TINTO ALCAN INTERNATIONAL LIMITED
- Olivier Martin
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
POT HEAT EXCHANGER
- Publication number 20160258073
- Publication date Sep 8, 2016
- ALSTOM Technology Ltd.
- Anders Kenneth SORHUUS
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
ALUMINIUM ELECTROLYSIS CELL COMPRISING SIDEWALL TEMPERATURE CONTROL...
- Publication number 20160068978
- Publication date Mar 10, 2016
- Veroslav Sedlak
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
ELECTROCHEMICAL CELL FOR ALUMINUM PRODUCTION USING CARBON MONOXIDE
- Publication number 20150060295
- Publication date Mar 5, 2015
- Elliot B. Kennel
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
PROCESS AND DEVICE FOR IMPROVING THE CAPTURE OF SO2 IN ELECTROLYTIC...
- Publication number 20140283687
- Publication date Sep 25, 2014
- El-Hani Bouhabila
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD AND EQUIPMENT FOR HEAT RECOVERY
- Publication number 20140069625
- Publication date Mar 13, 2014
- NTNU Technology Transfer AS
- Erling NAESS
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METALLURGICAL PLANT GAS CLEANING SYSTEM AND METHOD OF CLEANING AN E...
- Publication number 20140060055
- Publication date Mar 6, 2014
- ALSTOM TECHNOLOGY, LTD.
- Anders Kenneth Sorhuus
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
DEVICE AND A METHOD OF CLEANING AN EFFLUENT GAS FROM AN ALUMINIUM P...
- Publication number 20130333565
- Publication date Dec 19, 2013
- ALSTOM Technology Ltd.
- Odd Edgar Bjarno
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
COMPACT AIR QUALITY CONTROL SYSTEM COMPARTMENT FOR ALUMINIUM PRODUC...
- Publication number 20130327215
- Publication date Dec 12, 2013
- ALSTOM Technology Ltd
- Anders Kenneth Sorhuus
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
RECYCLED POT GAS POT DISTRIBUTION
- Publication number 20130292258
- Publication date Nov 7, 2013
- ALSTOM Technology Ltd.
- Geir Wedde
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
POT HEAT EXCHANGER
- Publication number 20130213494
- Publication date Aug 22, 2013
- ALSTOM TECHNOLOGY, LTD.
- Anders Kenneth Sorhuus
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
GAS CLEANING UNIT AND METHOD FOR CLEANING GAS
- Publication number 20130206005
- Publication date Aug 15, 2013
- ALSTOM TECHNOLOGY LTD
- Anders Kenneth Sorhuus
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
RAW GAS COLLECTION SYSTEM
- Publication number 20130199939
- Publication date Aug 8, 2013
- ALSTOM TECHNOLOGY, LTD.
- Anders Kenneth Sorhuus
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
METHOD OF VENTILATING AN ALUMINUM PRODUCTION ELECTROLYTIC CELL
- Publication number 20130048508
- Publication date Feb 28, 2013
- Geir Wedde
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
PROCESS FOR CHANGING A SPENT ANODE AND SUPPORT AND SYSTEM FOR THE T...
- Publication number 20120246923
- Publication date Oct 4, 2012
- RIO TINTO ALCAN INTERNATIONAL LIMITED
- Maxime Faure
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
SYSTEMS, METHOD AND APPARATUS FOR REDUCING IMPURITIES IN ELECTROLYS...
- Publication number 20120228127
- Publication date Sep 13, 2012
- ALCOA INC.
- Xiangwen Wang
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR

Collecting emitted gases

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Apparatus and method for controlled alumina supply

Systems and methods for controlling heat loss from an electrolytic...

Electrolysis tank comprising an anode assembly contained in a conta...

Integrated gas treatment

Integrated gas treatment

Method of ventilating an aluminium production electrolytic cell

Pot heat exchanger

Method and equipment for heat recovery

Method of ventilating an aluminum production electrolytic cell

Pot heat exchanger

Process and device for improving the capture of SO2 in electrolytic...

Device and a method of cleaning an effluent gas from an aluminium p...

Recycled pot gas pot distribution

Raw gas collection system

Gas cleaning unit and method for cleaning gas

Compact air quality control system compartment for aluminium produc...

Flue gas cooling and cleaning system

Process for changing a spent anode

Apparatus and method for the removal of gasses

Electrode containers and associated methods

Systems, method and apparatus for reducing impurities in electrolys...

Electrolytic cell leak limiter

Method for reducing cell voltage and increasing cell stability by i...

Process and a device for transport of gas

Maintaining molten salt electrolyte concentration in aluminum-produ...

Method and device for operating an electrolytic cell

Method and device for a dry cleansing plant for aluminum reduction...

Plant for removing fluor containing waste gases

Aluminum smelting pot-cell

Fluid bed system for cooling hot spent anode butts

Patents Applicationslast 30 patents

INTEGRATED SYSTEMS EMPLOYING CARBON OXIDE ELECTROLYSIS IN ALUMINUM...

SYSTEMS AND METHODS FOR FEEDING SOLID MATERIAL AND A GAS INTO AN EL...

PROCESS AND INTEGRATED PLANT FOR THE TREATMENT OF THE CARBON OXIDES...

METHOD AND SYSTEM FOR USING THE CARBON OXIDE ARISING IN THE PRODUCT...

SYSTEM AND METHOD FOR COLLECTING AND PRE-TREATING PROCESS GASES GEN...

METHOD FOR PREPARING ALUMINUM FLUORIDE AND ALUMINUM OXIDE BY DECARB...

APPARATUS AND METHOD FOR CONTROLLED ALUMINA SUPPLY

SYSTEMS AND METHODS FOR CONTROLLING HEAT LOSS FROM AN ELECTROLYTIC...

SYSTEMS AND METHODS FOR CONTROLLING HEAT LOSS FROM AN ELECTROLYTIC...

INTEGRATED GAS TREATMENT

COVER FOR AN ELECTROLYSIS CELL FOR PROCUDING ALUMINIUM

METHODS FOR PURIFYING ALUMINIUM IONS

INTEGRATED GAS TREATMENT

METHOD OF VENTILATING AN ALUMINIUM PRODUCTION ELECTROLYTIC CELL

ELECTROLYSIS TANK COMPRISING AN ANODE ASSEMBLY CONTAINED IN A CONTA...

POT HEAT EXCHANGER

ALUMINIUM ELECTROLYSIS CELL COMPRISING SIDEWALL TEMPERATURE CONTROL...

ELECTROCHEMICAL CELL FOR ALUMINUM PRODUCTION USING CARBON MONOXIDE

PROCESS AND DEVICE FOR IMPROVING THE CAPTURE OF SO2 IN ELECTROLYTIC...

METHOD AND EQUIPMENT FOR HEAT RECOVERY

METALLURGICAL PLANT GAS CLEANING SYSTEM AND METHOD OF CLEANING AN E...

DEVICE AND A METHOD OF CLEANING AN EFFLUENT GAS FROM AN ALUMINIUM P...

COMPACT AIR QUALITY CONTROL SYSTEM COMPARTMENT FOR ALUMINIUM PRODUC...

RECYCLED POT GAS POT DISTRIBUTION

POT HEAT EXCHANGER

GAS CLEANING UNIT AND METHOD FOR CLEANING GAS

RAW GAS COLLECTION SYSTEM

METHOD OF VENTILATING AN ALUMINUM PRODUCTION ELECTROLYTIC CELL

PROCESS FOR CHANGING A SPENT ANODE AND SUPPORT AND SYSTEM FOR THE T...

SYSTEMS, METHOD AND APPARATUS FOR REDUCING IMPURITIES IN ELECTROLYS...