CN104854264B - 用于还原铝的电解槽中的壁的侧壁砖 - Google Patents

用于还原铝的电解槽中的壁的侧壁砖 Download PDF

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Publication number
CN104854264B
CN104854264B CN201380065564.7A CN201380065564A CN104854264B CN 104854264 B CN104854264 B CN 104854264B CN 201380065564 A CN201380065564 A CN 201380065564A CN 104854264 B CN104854264 B CN 104854264B
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side wall
layers
layer
thermal conductivity
cathode
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Chinese (zh)
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CN104854264A (zh
Inventor
弗兰克·希尔特曼
詹努兹·图马拉
加赞法尔·阿巴斯
托马斯·弗罗梅尔特
赖纳·施米特
马库斯·普费弗
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Donghai Cobex Co ltd
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Cflce LLC
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    • 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
    • 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
    • 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
    • C04B35/528—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 obtained from carbonaceous particles with or without other non-organic components
    • C04B35/532—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 obtained from carbonaceous particles with or without other non-organic components containing a carbonisable binder
    • 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
    • C25C3/085—Cell construction, e.g. bottoms, walls, cathodes characterised by its non electrically conducting heat insulating parts
    • 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
    • C25C3/16—Electric current supply devices, e.g. bus bars
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • 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
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3217—Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
    • 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
    • C04B2235/30—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
    • C04B2235/428—Silicon
    • 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
    • C04B2235/48—Organic compounds becoming part of a ceramic after heat treatment, e.g. carbonising phenol resins
    • 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
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Electrolytic Production Of Metals (AREA)
CN201380065564.7A 2012-12-13 2013-12-13 用于还原铝的电解槽中的壁的侧壁砖 Active CN104854264B (zh)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE102012223051 2012-12-13
DE102012223051.3 2012-12-13
DE102013214322.2A DE102013214322A1 (de) 2013-07-22 2013-07-22 Seitenstein für eine Wand in einer Elektrolysezelle
DE102013214322.2 2013-07-22
PCT/EP2013/076624 WO2014091023A1 (de) 2012-12-13 2013-12-13 Seitenstein für eine wand in einer elektrolysezelle zur reduzierung von aluminum

Publications (2)

Publication Number Publication Date
CN104854264A CN104854264A (zh) 2015-08-19
CN104854264B true CN104854264B (zh) 2018-07-31

Family

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CN201380065564.7A Active CN104854264B (zh) 2012-12-13 2013-12-13 用于还原铝的电解槽中的壁的侧壁砖

Country Status (7)

Country Link
EP (1) EP2931945A1 (enExample)
JP (1) JP6457397B2 (enExample)
CN (1) CN104854264B (enExample)
CA (1) CA2893476C (enExample)
RU (1) RU2668615C2 (enExample)
UA (1) UA118098C2 (enExample)
WO (1) WO2014091023A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3023301B1 (fr) * 2014-07-04 2016-07-01 Rio Tinto Alcan Int Ltd Cuve d'electrolyse
CN108048874A (zh) * 2017-12-29 2018-05-18 山西晋阳碳素有限公司 氮化硅结合炭块复合铝用侧部炭块
FR3129157B1 (fr) * 2021-11-18 2024-10-25 Rio Tinto Alcan Int Ltd Système de revêtement intérieur pour cuve d’électrolyse

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2103657A (en) * 1981-07-18 1983-02-23 British Aluminium Co Ltd Electrolytic cell for the production of aluminium
CN1185815A (zh) * 1995-05-26 1998-06-24 圣戈本工业陶瓷股份有限公司 铝生产炉的改进型衬里
CN1777704A (zh) * 2003-03-17 2006-05-24 诺尔斯海德公司 电解槽和用于其中的结构元件

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS608313B2 (ja) * 1979-12-08 1985-03-01 株式会社日軽技研 アルミニウム電解槽の保温方法
JPS58161789A (ja) * 1982-03-19 1983-09-26 Sumitomo Alum Smelt Co Ltd アルミニウム電解炉用陰極炉底
DE3373115D1 (en) * 1982-05-28 1987-09-24 Alcan Int Ltd Improvements in electrolytic reduction cells for aluminium production
FR2537567B1 (fr) * 1982-12-08 1986-07-18 Savoie Electrodes Refract Produits refractaires lies par des residus carbones et du silicium metal en poudre et procede de fabrication
DE3327230A1 (de) * 1983-07-28 1985-02-07 Sigri Elektrographit Gmbh, 8901 Meitingen Auskleidung fuer elektrolysewanne zur herstellung von aluminium
CH658674A5 (de) 1984-03-02 1986-11-28 Alusuisse Kathodenwanne fuer eine aluminium-elektrolysezelle und verfahren zur herstellung von deren seitenwand bildenden verbundkoerpern.
FR2566002B1 (fr) * 1984-06-13 1986-11-21 Pechiney Aluminium Bloc cathodique modulaire et cathode a faible chute de tension pour cuves d'electrolyse hall-heroult
JPS63143279A (ja) * 1986-12-04 1988-06-15 Nippon Light Metal Co Ltd 溶融塩電解によるマグネシウムの製造法およびその装置
JPH09143781A (ja) * 1995-11-28 1997-06-03 Nippon Light Metal Co Ltd 高純度アルミニウム製造用三層型電解精製炉
JP3385831B2 (ja) * 1995-12-06 2003-03-10 住友金属工業株式会社 炉底の浸食ラインの推定方法および炉底構造
US6649040B1 (en) * 1998-11-17 2003-11-18 Alcan International Limited Wettable and erosion/oxidation-resistant carbon-composite materials
EP1233083A1 (de) 2001-02-14 2002-08-21 Alcan Technology & Management AG Kohleboden einer Elektrolysezelle zur Gewinnung von Aluminium
JP2003095758A (ja) * 2001-09-26 2003-04-03 Kobe Steel Ltd 不定形耐火物材料及びその不定形耐火物材料を施行した構造物の使用方法
NO20024048D0 (no) * 2002-08-23 2002-08-23 Norsk Hydro As Fremgangsmåte for drift av en elektrolysecelle samt midler for samme
FR2882051B1 (fr) * 2005-02-17 2007-04-20 Saint Gobain Ct Recherches Bloc refractaire fritte composite pour cuve d'electrolyse de l'aluminium et procede de fabrication de ce bloc
JP2010508228A (ja) * 2006-11-01 2010-03-18 アルカン・インターナショナル・リミテッド 半固体ＴｉＢ２プレカーサー混合物
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2103657A (en) * 1981-07-18 1983-02-23 British Aluminium Co Ltd Electrolytic cell for the production of aluminium
CN1185815A (zh) * 1995-05-26 1998-06-24 圣戈本工业陶瓷股份有限公司 铝生产炉的改进型衬里
CN1777704A (zh) * 2003-03-17 2006-05-24 诺尔斯海德公司 电解槽和用于其中的结构元件

Also Published As

Publication number Publication date
WO2014091023A1 (de) 2014-06-19
JP6457397B2 (ja) 2019-01-23
CN104854264A (zh) 2015-08-19
RU2668615C2 (ru) 2018-10-02
EP2931945A1 (de) 2015-10-21
CA2893476A1 (en) 2014-06-19
UA118098C2 (uk) 2018-11-26
RU2015127998A (ru) 2017-01-16
JP2016505714A (ja) 2016-02-25
CA2893476C (en) 2018-01-16

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