UA109656C2 - Катодний вуглецевий блок для одержання алюмінію в електролізері і спосіб його виготовлення - Google Patents

Катодний вуглецевий блок для одержання алюмінію в електролізері і спосіб його виготовлення

Info

Publication number
UA109656C2
UA109656C2 UAA201212291A UAA201212291A UA109656C2 UA 109656 C2 UA109656 C2 UA 109656C2 UA A201212291 A UAA201212291 A UA A201212291A UA A201212291 A UAA201212291 A UA A201212291A UA 109656 C2 UA109656 C2 UA 109656C2
Authority
UA
Ukraine
Prior art keywords
stage
aluminum
mixing
electrolyzer
proposed
Prior art date
Application number
UAA201212291A
Other languages
English (en)
Ukrainian (uk)
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 filed Critical
Publication of UA109656C2 publication Critical patent/UA109656C2/ru

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
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/20—Graphite
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/90—Carbides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/90—Carbides
    • C01B32/914—Carbides of single elements
    • C01B32/921—Titanium carbide
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped 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
    • C04B35/52—Shaped 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
    • C04B35/522—Graphite
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/38—Non-oxide ceramic constituents or additives
    • C04B2235/3817—Carbides
    • C04B2235/3839—Refractory metal carbides
    • C04B2235/3843—Titanium carbides
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
    • C04B2235/422—Carbon
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
    • C04B2235/422—Carbon
    • C04B2235/425—Graphite
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/54—Particle size related information
    • C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
    • C04B2235/5427—Particle size related information expressed by the size of the particles or aggregates thereof millimeter or submillimeter sized, i.e. larger than 0,1 mm
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/54—Particle size related information
    • C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
    • C04B2235/5436—Particle size related information expressed by the size of the particles or aggregates thereof micrometer sized, i.e. from 1 to 100 micron
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/54—Particle size related information
    • C04B2235/5463—Particle size distributions
    • C04B2235/5472—Bimodal, multi-modal or multi-fraction
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
    • C04B2235/9607—Thermal properties, e.g. thermal expansion coefficient
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
    • C04B2235/9669—Resistance against chemicals, e.g. against molten glass or molten salts
    • C04B2235/9676—Resistance against chemicals, e.g. against molten glass or molten salts against molten metals such as steel or aluminium
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electrochemistry (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Carbon And Carbon Compounds (AREA)
UAA201212291A 2010-03-30 2011-03-29 Катодний вуглецевий блок для одержання алюмінію в електролізері і спосіб його виготовлення UA109656C2 (uk)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010078759A JP5554117B2 (ja) 2010-03-30 2010-03-30 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
PCT/JP2011/001861 WO2011121998A1 (ja) 2010-03-30 2011-03-29 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

Publications (1)

Publication Number Publication Date
UA109656C2 true UA109656C2 (uk) 2015-09-25

Family

ID=44711760

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201212291A UA109656C2 (uk) 2010-03-30 2011-03-29 Катодний вуглецевий блок для одержання алюмінію в електролізері і спосіб його виготовлення

Country Status (7)

Country Link
EP (1) EP2554715B1 (ru)
JP (1) JP5554117B2 (ru)
CN (1) CN102822392B (ru)
MY (1) MY153829A (ru)
PL (1) PL2554715T3 (ru)
UA (1) UA109656C2 (ru)
WO (1) WO2011121998A1 (ru)

Families Citing this family (5)

* 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
WO2014003135A1 (ja) * 2012-06-29 2014-01-03 昭和電工株式会社 炭素材料、電池電極用炭素材料、及び電池
CN104854264B (zh) * 2012-12-13 2018-07-31 西格里Cfl Ce有限责任公司 用于还原铝的电解槽中的壁的侧壁砖
DE102013202437A1 (de) * 2013-02-14 2014-08-14 Sgl Carbon Se Kathodenblock mit einer benetzbaren und abrasionsbeständigen Oberfläche
US10144646B2 (en) * 2013-07-29 2018-12-04 Showa Denko K.K. Carbon material, material for a battery electrode, and battery

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3028324A (en) 1957-05-01 1962-04-03 British Aluminium Co Ltd Producing or refining aluminum
DE1251962B (de) * 1963-11-21 1967-10-12 The British Aluminium Company Limited, London Kathode fur eine Elektrolysezelle zur Herstellung von Aluminium und Verfahren zur Herstellung derselben
DE1904408A1 (de) * 1969-01-30 1970-08-06 Conradty Fa C Hoechstleistungselektrode mit stabilisiertem Lichtbogen
US3661736A (en) * 1969-05-07 1972-05-09 Olin Mathieson Refractory hard metal composite cathode aluminum reduction cell
JPS5849483B2 (ja) 1976-04-02 1983-11-04 東洋カ−ボン株式会社 アルミニウム電解槽用陰極炭素ブロック製造法
BR8207804A (pt) * 1981-07-27 1983-07-19 Great Lakes Carbon Corp Composito de tib2-grafita
CA1256232A (en) * 1982-07-22 1989-06-20 Larry G. Boxall Cell for the electrolytic production of aluminum
CH654031A5 (de) * 1983-02-10 1986-01-31 Alusuisse Verfahren zur herstellung von festkoerperkathoden.
US4582553A (en) * 1984-02-03 1986-04-15 Commonwealth Aluminum Corporation Process for manufacture of refractory hard metal containing plates for aluminum cell cathodes
US5374342A (en) * 1993-03-22 1994-12-20 Moltech Invent S.A. Production of carbon-based composite materials as components of aluminium production cells
US5492604A (en) * 1994-12-28 1996-02-20 Aluminum Company Of America Coating composition for carbon electrodes
DE19714432C2 (de) 1997-04-08 2000-07-13 Aventis Res & Tech Gmbh & Co Trägerkörper mit einer Schutzbeschichtung und Verwendung des beschichteten Trägerkörpers
JP4385583B2 (ja) * 2002-10-07 2009-12-16 三菱化学株式会社 アルミニウム精錬用カソードブロック及びその製造方法
CN1252207C (zh) * 2003-05-27 2006-04-19 中南大学 一种铝电解用高温导电粘结材料
US7462271B2 (en) * 2003-11-26 2008-12-09 Alcan International Limited Stabilizers for titanium diboride-containing cathode structures

Also Published As

Publication number Publication date
EP2554715A1 (en) 2013-02-06
JP2011208252A (ja) 2011-10-20
EP2554715A4 (en) 2015-03-11
EP2554715B1 (en) 2018-10-31
WO2011121998A1 (ja) 2011-10-06
MY153829A (en) 2015-03-24
CN102822392A (zh) 2012-12-12
PL2554715T3 (pl) 2019-04-30
JP5554117B2 (ja) 2014-07-23
CN102822392B (zh) 2015-07-08

Similar Documents

Publication Publication Date Title
UA109656C2 (uk) Катодний вуглецевий блок для одержання алюмінію в електролізері і спосіб його виготовлення
EA200901582A1 (ru) Способ подготовки катодного материала для литиевой аккумуляторной батареи
TW200614582A (en) Direct alcohol fuel cell and method for producing same
ATE368944T1 (de) Elektrolyt aus fester polymerzusammensetzung in homogenem zustand und herstellungsverfahren und kompositelektrode, lithiumpolymerbatterie und lithiumionenbatterie die diese verwenden und herstellungsverfahren
CN101814605B (zh) 一种含氟树脂的导电塑料双极板制备方法
RU2012107070A (ru) Композиция для получения смачиваемого катода при выплавке
RU2006145706A (ru) Угольный электрод и способ его изготовления
CN101944396A (zh) 用于超级电容器电极的多孔成型木炭/金属氧化物复合材料的制备方法
CN103449401A (zh) 一种高石墨质冷捣糊的制备方法
CN109267098A (zh) 制氟阳极及其制备方法
CN204174293U (zh) 一种稀土电解槽装置
CN108682804A (zh) 一种硬碳包覆软碳被用作锂离子电池负极材料的制备方法
CN103184474B (zh) 一种阳极保护环的制备方法
CN103387221A (zh) 一种铝电解槽用无沥青结合阴极炭块材料及其生产方法
CN102951914A (zh) 一种用工业废弃碳材料生产的电极糊及其制备方法
CN109055996B (zh) 一种下沉阴极熔盐电解制备铝钐中间合金的方法
CN110112364B (zh) 一种多层复合负极材料及其制备方法和负极片、锂电池
WO2008123364A1 (ja) 電極触媒組成物及びその製造方法、電極並びにこれを備える燃料電池及び膜－電極接合体
CN103531788A (zh) 一种锂电池用改性锰酸锂正极材料及其制备方法
CN110890565B (zh) 一种热电池用复合加热片的制备方法及应用
CN103531783A (zh) 一种锰酸锂正极材料及其制备方法
Feng et al. Study on graphitization of cathode carbon blocks for aluminum electrolysis
CN111364061B (zh) 一种铝电解用可润湿性炭素阴极及其制备方法和应用
CN205115620U (zh) 一种快速导电梯度炭素阳极
CN105112941B (zh) 一种快速导电梯度炭素阳极及其制备方法