NO20040088L - Elektrolysecelle med forbedret pulverpåmatningsinnretning - Google Patents

Elektrolysecelle med forbedret pulverpåmatningsinnretning

Info

Publication number
NO20040088L
NO20040088L NO20040088A NO20040088A NO20040088L NO 20040088 L NO20040088 L NO 20040088L NO 20040088 A NO20040088 A NO 20040088A NO 20040088 A NO20040088 A NO 20040088A NO 20040088 L NO20040088 L NO 20040088L
Authority
NO
Norway
Prior art keywords
electrolysis cell
powder feeder
improved powder
improved
feeder
Prior art date
Application number
NO20040088A
Other languages
English (en)
Norwegian (no)
Inventor
Georges Berclaz
Jean-Jacques Duruz
Original Assignee
Moltech Invent Sa
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 Moltech Invent Sa filed Critical Moltech Invent Sa
Publication of NO20040088L publication Critical patent/NO20040088L/no

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F11/00—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it
    • G01F11/28—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement
    • G01F11/30—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement with supply and discharge valves of the lift or plug-lift type
    • G01F11/34—Apparatus requiring external operation adapted at each repeated and identical operation to measure and separate a predetermined volume of fluid or fluent solid material from a supply or container, without regard to weight, and to deliver it with stationary measuring chambers having constant volume during measurement with supply and discharge valves of the lift or plug-lift type for fluent solid material
    • 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
    • C25C3/14—Devices for feeding or crust breaking

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Electrolytic Production Of Metals (AREA)
NO20040088A 2001-07-11 2004-01-09 Elektrolysecelle med forbedret pulverpåmatningsinnretning NO20040088L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IB0101249 2001-07-11
PCT/IB2002/002689 WO2003006717A1 (fr) 2001-07-11 2002-07-09 Cellule electrolytique dote d'un dispositif d'alimentation en poudre ameliore

Publications (1)

Publication Number Publication Date
NO20040088L true NO20040088L (no) 2004-01-09

Family

ID=11004129

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20040088A NO20040088L (no) 2001-07-11 2004-01-09 Elektrolysecelle med forbedret pulverpåmatningsinnretning

Country Status (5)

Country Link
EP (1) EP1404898A1 (fr)
AU (1) AU2002321682A1 (fr)
CA (1) CA2450097A1 (fr)
NO (1) NO20040088L (fr)
WO (1) WO2003006717A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2004265508B2 (en) 2003-08-14 2010-03-11 Rio Tinto Alcan International Limited Metal electrowinning cell with electrolyte purifier
CN102414542A (zh) 2009-04-28 2012-04-11 N.V.努特里西阿公司 粉末包装
CN103132105B (zh) * 2011-11-24 2016-05-11 贵阳铝镁设计研究院有限公司 电解质粉配料及贮存输送系统装置
CN110042430B (zh) * 2019-05-10 2020-07-31 中南大学 氧化铝下料系统及其下料方法
CN113564641A (zh) * 2021-07-28 2021-10-29 贵阳铝镁设计研究院有限公司 一种新型氧化铝与电解质自动配比覆盖料储运系统

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH650591A5 (en) * 1980-12-24 1985-07-31 Alusuisse Device for the proportioned supply of fine-grained pourable bulk material
WO1992006230A1 (fr) * 1990-10-05 1992-04-16 Portland Smelter Services Pty. Ltd. Dispositif d'alimentation controlee en alumine
RU2114217C1 (ru) * 1996-06-06 1998-06-27 Акционерное общество открытого типа "Братский алюминиевый завод" Устройство для автоматической подачи глинозема в алюминиевый электролизер

Also Published As

Publication number Publication date
WO2003006717A1 (fr) 2003-01-23
AU2002321682A1 (en) 2003-01-29
CA2450097A1 (fr) 2003-01-23
EP1404898A1 (fr) 2004-04-07
WO2003006717A8 (fr) 2005-03-24

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