NZ591699A - A gas collection cap with at least two inlets - Google Patents

A gas collection cap with at least two inlets

Info

Publication number
NZ591699A
NZ591699A NZ591699A NZ59169909A NZ591699A NZ 591699 A NZ591699 A NZ 591699A NZ 591699 A NZ591699 A NZ 591699A NZ 59169909 A NZ59169909 A NZ 59169909A NZ 591699 A NZ591699 A NZ 591699A
Authority
NZ
New Zealand
Prior art keywords
inlets
collection cap
gas collection
gas
cap
Prior art date
Application number
NZ591699A
Other languages
English (en)
Inventor
Morten Karlsen
Are Dyroy
Tore Oren
Odd-Arne Lorentsen
Original Assignee
Norsk Hydro As
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Norsk Hydro As filed Critical Norsk Hydro As
Publication of NZ591699A publication Critical patent/NZ591699A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/22—Collecting emitted gases

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Treating Waste Gases (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Sampling And Sample Adjustment (AREA)
NZ591699A 2008-09-19 2009-09-17 A gas collection cap with at least two inlets NZ591699A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20084014A NO332375B1 (no) 2008-09-19 2008-09-19 Punktmater med integrert avgassoppsamling samt en fremgangsmate for avgassoppsamling
PCT/NO2009/000324 WO2010033037A1 (fr) 2008-09-19 2009-09-17 Dispositif de captation de gaz chaud provenant d'un processus d'électrolyse et procédé de captation de gaz avec ledit dispositif

Publications (1)

Publication Number Publication Date
NZ591699A true NZ591699A (en) 2013-06-28

Family

ID=42039723

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ591699A NZ591699A (en) 2008-09-19 2009-09-17 A gas collection cap with at least two inlets

Country Status (10)

Country Link
EP (1) EP2337879B1 (fr)
CN (1) CN102197164B (fr)
AU (1) AU2009292735B2 (fr)
BR (1) BRPI0918929B1 (fr)
CA (1) CA2737240C (fr)
EA (1) EA019844B1 (fr)
NO (2) NO332375B1 (fr)
NZ (1) NZ591699A (fr)
WO (1) WO2010033037A1 (fr)
ZA (1) ZA201102085B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2959137B1 (fr) * 2010-04-23 2015-07-03 Solios Environnement Systeme et procede de traitement avec concentration des fumees et gaz produits par une cuve d'electrolyse lors de la fabrication d'aluminium
CN102776531A (zh) * 2011-05-09 2012-11-14 贵阳铝镁设计研究院有限公司 铝电解槽的火眼集气装置
CN102628170A (zh) * 2011-10-18 2012-08-08 高伟 埋设式氧化铝加料装置
CN102628171B (zh) * 2012-04-26 2014-09-10 北京世纪源博科技股份有限公司 一种铝电解槽电解煤气热转化装置
RU2669664C2 (ru) 2014-06-09 2018-10-12 Бектел Майнинг Энд Металз, Инк. Комплексная очистка газов
FR3062137B1 (fr) * 2017-01-24 2021-06-04 Rio Tinto Alcan Int Ltd Dispositif d'alimentation en alumine d'une cuve d'electrolyse
WO2019041006A1 (fr) * 2017-08-31 2019-03-07 Caete Engenharia Ltda Appareil d'alimentation et de préchauffage de l'alumine
RU2668617C1 (ru) * 2017-11-20 2018-10-02 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" Устройство для сбора и удаления газов в алюминиевом электролизере
RU186730U1 (ru) * 2018-03-05 2019-01-31 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" Устройство для удаления газов алюминиевого электролизера
NO20190343A1 (en) 2019-03-14 2020-09-15 Norsk Hydro As Arrangement for collection of hot gas from an electrolysis process, and a method for such gas collection
CN114855223A (zh) * 2022-04-29 2022-08-05 沈阳北冶冶金科技有限公司 一种收集铝电解槽高温阳极气体的方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3714002A (en) * 1970-09-02 1973-01-30 Reynolds Metals Co Alumina reduction cell and improved anode system therein
US3729399A (en) * 1971-07-13 1973-04-24 Reynolds Metals Co Gas control method and apparatus
FR2262700B1 (fr) * 1974-02-28 1978-12-29 Pechiney Aluminium
JPS57174483A (en) 1981-04-17 1982-10-27 Sumitomo Light Metal Ind Ltd Method and device for continuous measurement of current efficiency of aluminum electrolyzing cell
SU1025756A1 (ru) * 1981-11-26 1983-06-30 Всесоюзный Научно-Исследовательский И Проектный Институт Алюминиевой,Магниевой И Электродной Промышленности Устройство дл улавливани газов,выдел ющихс при производстве алюмини электролизом
IT1196487B (it) * 1986-07-15 1988-11-16 Techmo Car Spa Procedimento per depurare i gas emessi dai forni di elettrolisi per la produzione di alluminio e relativa apparecchiatura
US5814127A (en) 1996-12-23 1998-09-29 American Air Liquide Inc. Process for recovering CF4 and C2 F6 from a gas
NO310730B1 (no) * 1999-11-17 2001-08-20 Norsk Hydro As Fremgangsmåte og anordning for drift av elektrolysecelle
NO20010927D0 (no) * 2001-02-23 2001-02-23 Norsk Hydro As FremgangsmÕte og apparatur for fremstilling av metall
RU2218453C1 (ru) * 2002-05-06 2003-12-10 Открытое акционерное общество "Всероссийский алюминиево-магниевый институт" Устройство для сбора и удаления газов алюминиевого электролизера
NO20043150D0 (no) 2004-07-23 2004-07-23 Ntnu Technology Transfer As "Fremgangsmate og utstyr for varmegjenvining"
DE102005033912B3 (de) * 2005-07-20 2006-10-26 Tyco Electronics Pretema Gmbh & Co.Kg Gehäusedurchführung
RU2316620C1 (ru) * 2006-04-18 2008-02-10 Общество с ограниченной ответственностью "Русская инжиниринговая компания" Устройство для сбора и удаления газов из алюминиевого электролизера

Also Published As

Publication number Publication date
NO332375B1 (no) 2012-09-10
AU2009292735A1 (en) 2010-03-25
CN102197164B (zh) 2014-07-09
EA201100508A1 (ru) 2011-10-31
WO2010033037A1 (fr) 2010-03-25
NO20110421A1 (no) 2011-03-18
BRPI0918929B1 (pt) 2019-04-09
CA2737240A1 (fr) 2010-03-25
EP2337879A4 (fr) 2014-09-24
CN102197164A (zh) 2011-09-21
EP2337879A1 (fr) 2011-06-29
EP2337879B1 (fr) 2016-12-14
CA2737240C (fr) 2016-07-05
BRPI0918929A2 (pt) 2015-12-01
EA019844B1 (ru) 2014-06-30
ZA201102085B (en) 2011-11-30
AU2009292735B2 (en) 2015-08-27
NO20084014L (no) 2010-03-22

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