IN2014CN03438A - - Google Patents

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Publication number
IN2014CN03438A
IN2014CN03438A IN3438CHN2014A IN2014CN03438A IN 2014CN03438 A IN2014CN03438 A IN 2014CN03438A IN 3438CHN2014 A IN3438CHN2014 A IN 3438CHN2014A IN 2014CN03438 A IN2014CN03438 A IN 2014CN03438A
Authority
IN
India
Prior art keywords
determining
side ledge
cathode
cell
lance
Prior art date
Application number
Other languages
English (en)
Inventor
Rafal Pacharzyna
Tomasz Oracz
Original Assignee
Sgl Carbon Se
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 Sgl Carbon Se filed Critical Sgl Carbon Se
Publication of IN2014CN03438A publication Critical patent/IN2014CN03438A/en

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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
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
    • 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
    • C25C3/20—Automatic control or regulation of cells
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/16—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using electromagnetic waves other than radio waves
    • G01S5/163—Determination of attitude

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)
IN3438CHN2014 2011-11-11 2012-11-09 IN2014CN03438A (cg-RX-API-DMAC10.html)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP11188899 2011-11-11
PCT/EP2012/072318 WO2013068558A2 (en) 2011-11-11 2012-11-09 Method for measuring surface profiles in working aluminium electrolysis cells

Publications (1)

Publication Number Publication Date
IN2014CN03438A true IN2014CN03438A (cg-RX-API-DMAC10.html) 2015-10-09

Family

ID=47146415

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3438CHN2014 IN2014CN03438A (cg-RX-API-DMAC10.html) 2011-11-11 2012-11-09

Country Status (9)

Country Link
EP (1) EP2776610B1 (cg-RX-API-DMAC10.html)
JP (1) JP5875695B2 (cg-RX-API-DMAC10.html)
CN (1) CN104093886B (cg-RX-API-DMAC10.html)
CA (1) CA2854985C (cg-RX-API-DMAC10.html)
ES (1) ES2680144T3 (cg-RX-API-DMAC10.html)
IN (1) IN2014CN03438A (cg-RX-API-DMAC10.html)
RU (1) RU2576514C2 (cg-RX-API-DMAC10.html)
UA (1) UA111247C2 (cg-RX-API-DMAC10.html)
WO (1) WO2013068558A2 (cg-RX-API-DMAC10.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103764092A (zh) * 2011-09-30 2014-04-30 帝国制药美国公司 普通药物处置系统
CN104480496B (zh) * 2015-01-09 2017-03-29 中南大学 一种测量铝电解槽熔体高度和炉底压降的装置和方法
JP2024034360A (ja) * 2022-08-31 2024-03-13 旭化成株式会社 測定装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4991915A (cg-RX-API-DMAC10.html) * 1972-12-06 1974-09-03
DE3327230A1 (de) * 1983-07-28 1985-02-07 Sigri Elektrographit Gmbh, 8901 Meitingen Auskleidung fuer elektrolysewanne zur herstellung von aluminium
AU4041389A (en) * 1988-07-28 1990-02-19 Massachusetts Institute Of Technology Apparatus and method for the electrolytic production of metals
US5549799A (en) * 1992-12-31 1996-08-27 Harnischfeger Corporation Hoist apparatus for positioning anode in smelting furnace
NO302055B1 (no) 1993-05-24 1998-01-12 Metronor As Fremgangsmåte og system for geometrimåling
NO301999B1 (no) * 1995-10-12 1998-01-05 Metronor As Kombinasjon av laser tracker og kamerabasert koordinatmåling
GB2315451A (en) 1996-07-23 1998-02-04 Nestle Sa Extrusion of chocolate with application of suction
RU2149222C1 (ru) * 1998-06-10 2000-05-20 ОАО "Братский алюминиевый завод" Способ ремонта футеровки алюминиевого электролизера
DE19909614C1 (de) * 1999-03-05 2000-08-03 Heraeus Electro Nite Int Eintauchsensor, Meßanordnung und Meßverfahren zur Überwachung von Aluminium-Elektrolysezellen
DE10245320C1 (de) * 2002-09-27 2003-11-06 Sgl Carbon Ag Verwendung einer Laborapparatur zur Messung kleiner Mengen erodierten Kohlenstoffes von Kohlenstoff-Kathoden im Hall-Heroult-Prozess
EP1531194A1 (en) * 2003-11-14 2005-05-18 Sgl Carbon Ag Cathode blocks for aluminium electrolysis cell with wear detection mechanism
RU2309379C2 (ru) * 2005-08-15 2007-10-27 Общество с ограниченной ответственностью "РАДАР" Устройство для измерения координат поверхности объекта сложной формы
DE602006020410D1 (de) 2006-04-13 2011-04-14 Sgl Carbon Se Kathode zur Aluminiumelektrolyse mit nicht ebenen Rilledesign
CN101329192A (zh) * 2007-06-22 2008-12-24 抚顺铝业有限公司 一种铝液水平的测量方法及其测量工具
DE102009024881A1 (de) * 2009-06-09 2010-12-16 Sgl Carbon Se Kathodenboden, Verfahren zur Herstellung eines Kathodenbodens und Verwendung desselben in einer Elektrolysezelle zur Herstellung von Aluminium

Also Published As

Publication number Publication date
CN104093886B (zh) 2016-10-12
CA2854985A1 (en) 2013-05-16
JP5875695B2 (ja) 2016-03-02
UA111247C2 (uk) 2016-04-11
JP2014533328A (ja) 2014-12-11
RU2576514C2 (ru) 2016-03-10
ES2680144T3 (es) 2018-09-04
CA2854985C (en) 2016-11-01
WO2013068558A2 (en) 2013-05-16
WO2013068558A3 (en) 2013-08-22
EP2776610A2 (en) 2014-09-17
EP2776610B1 (en) 2018-05-23
CN104093886A (zh) 2014-10-08
RU2014123707A (ru) 2015-12-20

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