ZA924915B - Process for the preparation of a dry aggregate for the production of electrodes - Google Patents

Process for the preparation of a dry aggregate for the production of electrodes

Info

Publication number
ZA924915B
ZA924915B ZA924915A ZA924915A ZA924915B ZA 924915 B ZA924915 B ZA 924915B ZA 924915 A ZA924915 A ZA 924915A ZA 924915 A ZA924915 A ZA 924915A ZA 924915 B ZA924915 B ZA 924915B
Authority
ZA
South Africa
Prior art keywords
electrodes
preparation
production
dry aggregate
aggregate
Prior art date
Application number
ZA924915A
Other languages
English (en)
Inventor
Werner Fisher
Fisher Werner
Original Assignee
R & D Carbon 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 R & D Carbon Ltd filed Critical R & D Carbon Ltd
Publication of ZA924915B publication Critical patent/ZA924915B/xx

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
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/02—Electrodes; Connections thereof
    • C25C7/025—Electrodes; Connections thereof used in cells for the electrolysis of melts
    • 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
    • C25C3/12—Anodes
    • C25C3/125—Anodes based on carbon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Manufacture And Refinement Of Metals (AREA)
ZA924915A 1991-07-03 1992-07-02 Process for the preparation of a dry aggregate for the production of electrodes ZA924915B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1961/91A CH683155A5 (de) 1991-07-03 1991-07-03 Verfahren zur Aufbereitung eines Trockenstoffes zur Herstellung von Elektroden.

Publications (1)

Publication Number Publication Date
ZA924915B true ZA924915B (en) 1993-03-31

Family

ID=4222653

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA924915A ZA924915B (en) 1991-07-03 1992-07-02 Process for the preparation of a dry aggregate for the production of electrodes

Country Status (13)

Country Link
US (1) US5299745A (xx)
AU (1) AU660987B2 (xx)
BR (1) BR9202588A (xx)
CA (1) CA2071784A1 (xx)
CH (1) CH683155A5 (xx)
FR (1) FR2678646A1 (xx)
GB (1) GB2257983B (xx)
NL (1) NL9201183A (xx)
NO (1) NO922606L (xx)
NZ (1) NZ243161A (xx)
RU (1) RU2085622C1 (xx)
SG (1) SG43038A1 (xx)
ZA (1) ZA924915B (xx)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2801303B1 (fr) * 1999-11-24 2001-12-21 Pechiney Aluminium Procede de fabrication de blocs carbones a haute resistance aux chocs thermiques
DE10056158C5 (de) * 2000-11-13 2014-11-13 Thyssenkrupp Industrial Solutions Ag Verfahren und Anlage zur Herstellung von Feingut
US20050135991A1 (en) * 2003-12-19 2005-06-23 Engle Michael J. Carbonaceous reductant for use in the fluidized bed chlorination of titanium-containing solids
CN102861628B (zh) * 2012-07-26 2014-06-18 济南海川投资集团有限公司 预焙阳极物料无配比系统
US20210277526A1 (en) * 2018-07-19 2021-09-09 Basf Se Blend composition comprising petroleum coke and pyrolytic carbon for electrodes
CN109850869B (zh) * 2019-03-14 2020-08-04 中国铝业股份有限公司 一种预焙阳极用干料的制备方法
CN111013784B (zh) * 2019-12-18 2021-02-19 福建省绿能环保科技有限公司 一种沥青混凝土精品级配骨料的生产工艺

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4941006B1 (xx) * 1970-03-16 1974-11-06
DE2517180C3 (de) * 1975-04-18 1979-04-19 Fa. Hermann C. Starck Berlin, 1000 Berlin Verfahren zur kontinuierlichen Herstellung von feinem hochkapazitiven Erdsäuremetallpulver für Elektrolytkondensatoren
US4072599A (en) * 1975-08-28 1978-02-07 Reynolds Metals Company Carbon electrodes having stabilized binders derived from the entire organic fraction of bituminous coal
CH637308A5 (de) * 1979-04-05 1983-07-29 Alusuisse Verfahren zur aufbereitung eines bei der herstellung von elektroden verwendeten mischguts.
GB2116587A (en) * 1982-03-16 1983-09-28 Alcan Int Ltd Production of carbon electrodes for electrolytic reduction cells
CA1214456A (en) * 1982-05-14 1986-11-25 Glen W. Fisher Material blending system
DE3540169A1 (de) * 1985-11-13 1987-05-21 Kloeckner Humboldt Deutz Ag Verfahren und anlage zur aufbereitung koerniger rohmassen zur herstellung von gruenen kohlenstofformkoerpern
US4897170A (en) * 1986-04-07 1990-01-30 Borden, Inc. Manufacture of a Soderberg electrode incorporating a high carbon-contributing phenolic sacrificial binder
FR2624886B2 (fr) * 1986-11-14 1992-01-03 Savoie Electrodes Refract Perfectionnement aux revetements de protection des rondins d'anodes precuites et de la partie emergeante de ces anodes
US4757948A (en) * 1987-02-05 1988-07-19 Cpc International Inc. Process for producing a high total dietary corn fiber
US4968481A (en) * 1989-09-28 1990-11-06 V Tech Corporation Tantalum powder with improved capacitor anode processing characteristics
DE4005323A1 (de) * 1990-02-20 1991-08-22 Krupp Polysius Ag Verfahren und mahlanlage zur zweistufigen zerkleinerung von sproedem mahlgut
AU8374791A (en) * 1990-09-07 1992-03-12 Bernard Anthony Peri Treatment of particulate material

Also Published As

Publication number Publication date
NO922606D0 (no) 1992-07-01
FR2678646A1 (fr) 1993-01-08
NL9201183A (nl) 1993-02-01
NO922606L (no) 1993-01-04
GB2257983B (en) 1995-03-29
FR2678646B1 (xx) 1995-01-20
GB2257983A (en) 1993-01-27
US5299745A (en) 1994-04-05
GB9213560D0 (en) 1992-08-12
AU1840992A (en) 1993-01-07
NZ243161A (en) 1994-12-22
BR9202588A (pt) 1993-03-16
CH683155A5 (de) 1994-01-31
SG43038A1 (en) 1997-10-17
CA2071784A1 (en) 1993-01-04
AU660987B2 (en) 1995-07-13
RU2085622C1 (ru) 1997-07-27

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