BR8305120A - Processo para produzir um produto de alfa-alumina, processo para produzir um produto de gama-alumina, produto de alfa -alumina, produto de gama-alumina, composicao e artigo abrasivo revestido - Google Patents

Processo para produzir um produto de alfa-alumina, processo para produzir um produto de gama-alumina, produto de alfa -alumina, produto de gama-alumina, composicao e artigo abrasivo revestido

Info

Publication number
BR8305120A
BR8305120A BR8305120A BR8305120A BR8305120A BR 8305120 A BR8305120 A BR 8305120A BR 8305120 A BR8305120 A BR 8305120A BR 8305120 A BR8305120 A BR 8305120A BR 8305120 A BR8305120 A BR 8305120A
Authority
BR
Brazil
Prior art keywords
alumin
product
gamma
alpha
produce
Prior art date
Application number
BR8305120A
Other languages
English (en)
Inventor
Alvin P Gerk
Original Assignee
Kennecott Corp
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 Kennecott Corp filed Critical Kennecott Corp
Publication of BR8305120A publication Critical patent/BR8305120A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B7/00—Electrophoretic production of compounds or non-metals
    • 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
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • C04B35/111—Fine ceramics
    • 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
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • C04B35/111—Fine ceramics
    • C04B35/1115—Minute sintered entities, e.g. sintered abrasive grains or shaped particles such as platelets
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/14—Anti-slip materials; Abrasives
    • C09K3/1409—Abrasive particles per se

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Metallurgy (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
BR8305120A 1982-09-23 1983-09-20 Processo para produzir um produto de alfa-alumina, processo para produzir um produto de gama-alumina, produto de alfa -alumina, produto de gama-alumina, composicao e artigo abrasivo revestido BR8305120A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US42199482A 1982-09-23 1982-09-23

Publications (1)

Publication Number Publication Date
BR8305120A true BR8305120A (pt) 1984-05-08

Family

ID=23672950

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8305120A BR8305120A (pt) 1982-09-23 1983-09-20 Processo para produzir um produto de alfa-alumina, processo para produzir um produto de gama-alumina, produto de alfa -alumina, produto de gama-alumina, composicao e artigo abrasivo revestido

Country Status (6)

Country Link
EP (1) EP0107352A1 (pt)
JP (1) JPS5980785A (pt)
AU (1) AU1935583A (pt)
BR (1) BR8305120A (pt)
IL (1) IL69786A0 (pt)
ZA (1) ZA836558B (pt)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113249582A (zh) * 2021-05-06 2021-08-13 中南大学 一种铝冶金固废的处理方法

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9124816D0 (en) * 1991-11-22 1992-01-15 Rolls Royce Plc Method of manufacturing a composite material
US5591691A (en) * 1994-05-23 1997-01-07 W. R. Grace & Co.-Conn. Metal foil catalyst members by aqueous electrophoretic deposition
US5795456A (en) * 1996-02-13 1998-08-18 Engelhard Corporation Multi-layer non-identical catalyst on metal substrate by electrophoretic deposition
US5985220A (en) * 1996-10-02 1999-11-16 Engelhard Corporation Metal foil having reduced permanent thermal expansion for use in a catalyst assembly, and a method of making the same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2966449A (en) * 1958-05-22 1960-12-27 Sylvania Electric Prod Electrophoretic coating and process
US3976554A (en) * 1975-12-31 1976-08-24 General Electric Company Method of forming beta-alumina articles
US4314827A (en) * 1979-06-29 1982-02-09 Minnesota Mining And Manufacturing Company Non-fused aluminum oxide-based abrasive mineral

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113249582A (zh) * 2021-05-06 2021-08-13 中南大学 一种铝冶金固废的处理方法

Also Published As

Publication number Publication date
EP0107352A1 (en) 1984-05-02
JPS5980785A (ja) 1984-05-10
AU1935583A (en) 1984-03-29
IL69786A0 (en) 1983-12-30
ZA836558B (en) 1984-04-25

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