IS8512A - Jafnvægisbúnaður á bakskautsbúnaði fyrir títaníum-díboríð - Google Patents

Jafnvægisbúnaður á bakskautsbúnaði fyrir títaníum-díboríð

Info

Publication number
IS8512A
IS8512A IS8512A IS8512A IS8512A IS 8512 A IS8512 A IS 8512A IS 8512 A IS8512 A IS 8512A IS 8512 A IS8512 A IS 8512A IS 8512 A IS8512 A IS 8512A
Authority
IS
Iceland
Prior art keywords
equipments
titanium diboride
cathode titanium
cathode
diboride
Prior art date
Application number
IS8512A
Other languages
English (en)
Inventor
Dionne Martin
Bergeron Jules
Amir A Mirchi
Original Assignee
Alcan Int 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
Application filed by Alcan Int Ltd filed Critical Alcan Int Ltd
Publication of IS8512A publication Critical patent/IS8512A/is

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    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/52Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
    • C04B35/528Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components
    • C04B35/532Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from carbonaceous particles with or without other non-organic components containing a carbonisable binder
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    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
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    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/58Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/5805Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on borides
    • C04B35/58064Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on borides based on refractory borides
    • C04B35/58071Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on borides based on refractory borides based on titanium borides
    • CCHEMISTRY; METALLURGY
    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25CPROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/08Cell construction, e.g. bottoms, walls, cathodes
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    • C25ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25CPROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/16Electric current supply devices, e.g. bus bars
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    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3217Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
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    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
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    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3231Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
    • C04B2235/3232Titanium oxides or titanates, e.g. rutile or anatase
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    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/34Non-metal oxides, non-metal mixed oxides, or salts thereof that form the non-metal oxides upon heating, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3409Boron oxide, borates, boric acids, or oxide forming salts thereof, e.g. borax
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    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
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    • C04B2235/3804Borides
    • C04B2235/3813Refractory metal borides
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    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
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    • C04B2235/38Non-oxide ceramic constituents or additives
    • C04B2235/3817Carbides
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    • C04B2235/3843Titanium carbides
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    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/38Non-oxide ceramic constituents or additives
    • C04B2235/3852Nitrides, e.g. oxynitrides, carbonitrides, oxycarbonitrides, lithium nitride, magnesium nitride
    • C04B2235/386Boron nitrides
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    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/40Metallic constituents or additives not added as binding phase
    • C04B2235/402Aluminium
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    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/54Particle size related information
    • C04B2235/5418Particle size related information expressed by the size of the particles or aggregates thereof
    • C04B2235/5436Particle size related information expressed by the size of the particles or aggregates thereof micrometer sized, i.e. from 1 to 100 micron
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    • C04B2235/96Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
    • C04B2235/9669Resistance against chemicals, e.g. against molten glass or molten salts
    • C04B2235/9676Resistance against chemicals, e.g. against molten glass or molten salts against molten metals such as steel or aluminium

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Cell Electrode Carriers And Collectors (AREA)
  • Secondary Cells (AREA)
  • Battery Electrode And Active Subsutance (AREA)
IS8512A 2003-11-26 2006-06-16 Jafnvægisbúnaður á bakskautsbúnaði fyrir títaníum-díboríð IS8512A (is)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/723,966 US7462271B2 (en) 2003-11-26 2003-11-26 Stabilizers for titanium diboride-containing cathode structures
PCT/CA2004/002010 WO2005052218A1 (en) 2003-11-26 2004-11-23 Stabilizers for titanium diboride-containing cathode structures

Publications (1)

Publication Number Publication Date
IS8512A true IS8512A (is) 2006-06-16

Family

ID=34592443

Family Applications (1)

Application Number Title Priority Date Filing Date
IS8512A IS8512A (is) 2003-11-26 2006-06-16 Jafnvægisbúnaður á bakskautsbúnaði fyrir títaníum-díboríð

Country Status (10)

Country Link
US (1) US7462271B2 (is)
EP (1) EP1694884A4 (is)
CN (1) CN1906331A (is)
AU (1) AU2004293503B2 (is)
CA (1) CA2546635C (is)
IS (1) IS8512A (is)
NO (1) NO20062951L (is)
NZ (1) NZ547441A (is)
RU (1) RU2360042C2 (is)
WO (1) WO2005052218A1 (is)

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RU2009120321A (ru) * 2006-11-01 2010-12-10 Алкан Интернэшнл Лимитед (Ca) Полутвердая смесь предшественника tib2
US8404090B2 (en) * 2008-04-30 2013-03-26 Rio Tinto Alcan International Limited Multi-layer cathode block
RU2371523C1 (ru) * 2008-06-23 2009-10-27 Федеральное государственное образовательное учреждение высшего профессионального образования "Сибирский федеральный университет" Композиционный материал для смачиваемого катода алюминиевого электролизера
CA2640206A1 (fr) * 2008-10-02 2010-04-02 Hydro-Quebec Materiaux composites pour cathodes mouillables et usage de ceux-ci pour la production d'aluminium
WO2011017166A1 (en) * 2009-07-28 2011-02-10 Alcoa Inc. Composition for making wettable cathode in aluminum smelting
RU2412283C1 (ru) * 2010-02-24 2011-02-20 Федеральное государственное образовательное учреждение высшего профессионального образования "Сибирский федеральный университет" Материал для смачиваемого катода алюминиевого электролизера
JP5554117B2 (ja) * 2010-03-30 2014-07-23 日本電極株式会社 アルミニウム精錬用カソードカーボンブロック及びその製造方法
DE102010038669A1 (de) * 2010-07-29 2012-02-02 Sgl Carbon Se Kathodenblock für eine Aluminium-Elektrolysezelle und ein Verfahren zu seiner Herstellung
US8501050B2 (en) 2011-09-28 2013-08-06 Kennametal Inc. Titanium diboride-silicon carbide composites useful in electrolytic aluminum production cells and methods for producing the same
EP2887390A4 (en) * 2012-05-21 2016-03-09 Toyo Ink Sc Holdings Co Ltd EASILY FORMULATABLE AGGREGATES AND METHOD FOR THE MANUFACTURE THEREOF, HEAT-RELATED RESIN COMPOSITION, HEAT-RELATED PART AND METHOD FOR PRODUCING THEM AND HEAT-RELATING LAMINATE
WO2014098642A1 (ru) * 2012-12-21 2014-06-26 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" Конструкция токоотводов катода алюминиевого электролизера
RU2518032C1 (ru) * 2013-01-10 2014-06-10 Федеральное Государственное Автономное Образовательное Учреждение Высшего Профессионального Образования "Сибирский Федеральный Университет" Композиция для материала смачиваемого покрытия катода алюминиевого электролизера
EP3348676B1 (en) * 2015-04-23 2024-06-05 (Obshchestvo S Ogranichennoy Otvetstvennost'Yu "Obedinennaya Kompaniya Rusal Inzhen-Erno- Tekhnologicheskiy Tsentr) Aluminum electrolyzer electrode and variants
CN111304689B (zh) * 2018-12-11 2022-04-12 深圳先进技术研究院 一种二硼化钛/碳化硼复合电极及其制备方法与应用
CN109943865A (zh) * 2019-04-28 2019-06-28 镇江慧诚新材料科技有限公司 一种氧铝联产电解用阴极材料及其制备方法
RU2724236C9 (ru) * 2019-09-24 2020-09-03 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" Способ защиты катодных блоков алюминиевых электролизёров с обожженными анодами, защитная композиция и покрытие
CN115176369B (zh) * 2019-12-20 2025-11-28 维多利亚林克有限公司 阴极
EP4430232A4 (en) * 2021-11-08 2025-09-17 Alcoa Usa Corp <SUP2/>? <SUB2/>?2?TIB PRODUCT PROCESSES AND SYSTEMS WITH GUIDING ELEMENTS

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NO822739L (no) * 1981-08-31 1983-03-01 Battelle Memorial Institute Sintringssammensetning paa titanboridbasis og anvendelse derav for fremstilling av sintrede gjenstander
CH654031A5 (de) * 1983-02-10 1986-01-31 Alusuisse Verfahren zur herstellung von festkoerperkathoden.
US5227045A (en) * 1989-01-09 1993-07-13 Townsend Douglas W Supersaturation coating of cathode substrate
US5087592A (en) 1990-05-25 1992-02-11 Alcan International Limited Method of producing platelets of borides of refractory metals
US5310476A (en) * 1992-04-01 1994-05-10 Moltech Invent S.A. Application of refractory protective coatings, particularly on the surface of electrolytic cell components
US5364513A (en) * 1992-06-12 1994-11-15 Moltech Invent S.A. Electrochemical cell component or other material having oxidation preventive coating
JP2743720B2 (ja) 1992-07-03 1998-04-22 トヨタ自動車株式会社 TiB2 分散TiAl基複合材料の製造方法
RU2081208C1 (ru) * 1993-04-05 1997-06-10 Товарищество с ограниченной ответственностью "Межотраслевой центр проблем экологии и эффективности производства алюминия" Способ защиты футеровки алюминиевого электролизера
EP0730677B1 (en) 1993-11-12 2001-02-14 MOLTECH Invent S.A. Refractory/carbon components of aluminium production cells
US5961811A (en) 1997-10-02 1999-10-05 Emec Consultants Potlining to enhance cell performance in aluminum production
AU2671099A (en) * 1998-02-09 1999-08-23 Advanced Refractory Technologies, Inc. Materials for use in electrochemical smelting of metals from ore
WO2000029644A1 (en) 1998-11-17 2000-05-25 Alcan International Limited Wettable and erosion/oxidation-resistant carbon-composite materials
CA2354007C (en) * 1998-12-16 2004-04-27 Alcan International Limited Multi-layer cathode structures
US6616829B2 (en) * 2001-04-13 2003-09-09 Emec Consultants Carbonaceous cathode with enhanced wettability for aluminum production

Also Published As

Publication number Publication date
CA2546635C (en) 2009-07-21
EP1694884A4 (en) 2007-07-11
US20050109615A1 (en) 2005-05-26
AU2004293503A1 (en) 2005-06-09
CN1906331A (zh) 2007-01-31
RU2360042C2 (ru) 2009-06-27
WO2005052218A1 (en) 2005-06-09
NO20062951L (no) 2006-06-23
US7462271B2 (en) 2008-12-09
EP1694884A1 (en) 2006-08-30
CA2546635A1 (en) 2005-06-09
NZ547441A (en) 2009-01-31
AU2004293503B2 (en) 2010-03-11
RU2006120459A (ru) 2008-01-10

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