DE112006004078B4 - Verfahren zur Herstellung von benetzbaren Kathodenblöcken - Google Patents

Verfahren zur Herstellung von benetzbaren Kathodenblöcken Download PDF

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Publication number
DE112006004078B4
DE112006004078B4 DE112006004078T DE112006004078T DE112006004078B4 DE 112006004078 B4 DE112006004078 B4 DE 112006004078B4 DE 112006004078 T DE112006004078 T DE 112006004078T DE 112006004078 T DE112006004078 T DE 112006004078T DE 112006004078 B4 DE112006004078 B4 DE 112006004078B4
Authority
DE
Germany
Prior art keywords
titanium boride
cathode
carbon composite
composite layer
baking
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE112006004078T
Other languages
German (de)
English (en)
Other versions
DE112006004078T5 (de
Inventor
Fengqin Liu
Hongjie YANG
Kaibin Chen
Yingtao Luo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aluminum Corp of China Ltd
Original Assignee
Aluminum Corp of China Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38070706&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE112006004078(B4) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Aluminum Corp of China Ltd filed Critical Aluminum Corp of China Ltd
Publication of DE112006004078T5 publication Critical patent/DE112006004078T5/de
Application granted granted Critical
Publication of DE112006004078B4 publication Critical patent/DE112006004078B4/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
    • B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
    • B30B11/022—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space whereby the material is subjected to vibrations

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
DE112006004078T 2006-10-18 2006-12-06 Verfahren zur Herstellung von benetzbaren Kathodenblöcken Expired - Fee Related DE112006004078B4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN200610140573.X 2006-10-18
CNB200610140573XA CN100491600C (zh) 2006-10-18 2006-10-18 一种可湿润阴极炭块的制备方法
PCT/CN2006/003315 WO2008046255A1 (fr) 2006-10-18 2006-12-06 Procédé de production de blocs de carbone de cathode mouillable

Publications (2)

Publication Number Publication Date
DE112006004078T5 DE112006004078T5 (de) 2009-10-08
DE112006004078B4 true DE112006004078B4 (de) 2013-06-13

Family

ID=38070706

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112006004078T Expired - Fee Related DE112006004078B4 (de) 2006-10-18 2006-12-06 Verfahren zur Herstellung von benetzbaren Kathodenblöcken

Country Status (3)

Country Link
CN (1) CN100491600C (zh)
DE (1) DE112006004078B4 (zh)
WO (1) WO2008046255A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012201468A1 (de) 2012-02-01 2013-08-01 Sgl Carbon Se Verfahren zur Herstellung eines Kathodenblocks für eine Aluminium-Elektrolysezelle und einen Kathodenblock

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101255568B (zh) * 2007-12-07 2010-11-10 中南大学 一种铝电解用粒度级配功能梯度TiB2/C复合阴极及制备方法
DE102010038650A1 (de) 2010-07-29 2012-02-02 Sgl Carbon Se Verfahren zur Herstellung eines Kathodenblocks für eine Aluminium-Elektrolysezelle und einen Kathodenblock
DE102010038669A1 (de) 2010-07-29 2012-02-02 Sgl Carbon Se Kathodenblock für eine Aluminium-Elektrolysezelle und ein Verfahren zu seiner Herstellung
DE102010038665A1 (de) 2010-07-29 2012-02-02 Sgl Carbon Se Verfahren zum Herstellen eines Kathodenblocks für eine Aluminium-Elektrolysezelle und einen Kathodenblock
CN102002731B (zh) * 2010-10-14 2013-08-14 王飚 一种节能型熔盐铝电解槽及其方法
DE102011004001A1 (de) * 2011-02-11 2012-08-16 Sgl Carbon Se Hartstoff enthaltender oberflächenprofilierter Kathodenblock
DE102011004014A1 (de) * 2011-02-11 2012-08-16 Sgl Carbon Se Kathodenblock mit einer Hartstoff enthaltenden Deckschicht
DE102011004013A1 (de) * 2011-02-11 2012-08-16 Sgl Carbon Se Graphitierter Kathodenblock mit einer abrasionsbeständigen Oberfläche
CN102689907A (zh) * 2012-05-30 2012-09-26 深圳市新星轻合金材料股份有限公司 过渡金属硼化物的制备工艺及其应用
CN105780054B (zh) * 2016-04-27 2018-04-20 新疆大学 以铝作为阴极的铝电解槽阴极
CN105780053B (zh) * 2016-04-27 2018-08-17 新疆大学 一种以铝作为阴极的铝电解方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4526669A (en) * 1982-06-03 1985-07-02 Great Lakes Carbon Corporation Cathodic component for aluminum reduction cell
US5024793A (en) * 1987-05-07 1991-06-18 Vereinigte Aluminum-Werke Aktiengesellschaft Method for manufacturing refractory oxide-carbon bricks
US6180182B1 (en) * 1995-08-07 2001-01-30 Moltech Invent S.A. Hard and abrasion resistant surfaces protecting cathode blocks of aluminium electrowinning
US6723212B1 (en) * 1999-02-02 2004-04-20 Carbone Savoie Impregnated graphite cathode for the electrolysis of aluminium

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4526669A (en) * 1982-06-03 1985-07-02 Great Lakes Carbon Corporation Cathodic component for aluminum reduction cell
US5024793A (en) * 1987-05-07 1991-06-18 Vereinigte Aluminum-Werke Aktiengesellschaft Method for manufacturing refractory oxide-carbon bricks
US6180182B1 (en) * 1995-08-07 2001-01-30 Moltech Invent S.A. Hard and abrasion resistant surfaces protecting cathode blocks of aluminium electrowinning
US6723212B1 (en) * 1999-02-02 2004-04-20 Carbone Savoie Impregnated graphite cathode for the electrolysis of aluminium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012201468A1 (de) 2012-02-01 2013-08-01 Sgl Carbon Se Verfahren zur Herstellung eines Kathodenblocks für eine Aluminium-Elektrolysezelle und einen Kathodenblock

Also Published As

Publication number Publication date
DE112006004078T5 (de) 2009-10-08
CN100491600C (zh) 2009-05-27
CN1958857A (zh) 2007-05-09
WO2008046255A1 (fr) 2008-04-24

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8110 Request for examination paragraph 44
R016 Response to examination communication
R018 Grant decision by examination section/examining division
R026 Opposition filed against patent
R026 Opposition filed against patent

Effective date: 20130913

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee
R028 Decision that opposition inadmissible now final