BR6349365D0 - Processo de producao de graos refratarios - Google Patents

Processo de producao de graos refratarios

Info

Publication number
BR6349365D0
BR6349365D0 BR149365/63A BR14936563A BR6349365D0 BR 6349365 D0 BR6349365 D0 BR 6349365D0 BR 149365/63 A BR149365/63 A BR 149365/63A BR 14936563 A BR14936563 A BR 14936563A BR 6349365 D0 BR6349365 D0 BR 6349365D0
Authority
BR
Brazil
Prior art keywords
production process
grain production
refractory grain
refractory
production
Prior art date
Application number
BR149365/63A
Other languages
English (en)
Inventor
Walker Co Harrison
Original Assignee
Walker Co Harrison
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 Walker Co Harrison filed Critical Walker Co Harrison
Publication of BR6349365D0 publication Critical patent/BR6349365D0/pt

Links

Classifications

    • 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
    • C04B2/00—Lime, magnesia or dolomite
    • C04B2/10—Preheating, burning calcining or cooling
    • C04B2/102—Preheating, burning calcining or cooling of magnesia, e.g. dead burning
    • 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
    • C04B35/03—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 magnesium oxide, calcium oxide or oxide mixtures derived from dolomite
    • C04B35/057—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 magnesium oxide, calcium oxide or oxide mixtures derived from dolomite based on calcium oxide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
BR149365/63A 1962-05-25 1963-05-24 Processo de producao de graos refratarios BR6349365D0 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US197611A US3231402A (en) 1962-05-25 1962-05-25 Production of refractory grain

Publications (1)

Publication Number Publication Date
BR6349365D0 true BR6349365D0 (pt) 1973-01-23

Family

ID=22730071

Family Applications (1)

Application Number Title Priority Date Filing Date
BR149365/63A BR6349365D0 (pt) 1962-05-25 1963-05-24 Processo de producao de graos refratarios

Country Status (3)

Country Link
US (1) US3231402A (pt)
BR (1) BR6349365D0 (pt)
GB (1) GB973947A (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3449478A (en) * 1966-03-30 1969-06-10 Dresser Ind Method of slip casting basic refractory materials
US3540898A (en) * 1967-10-31 1970-11-17 Bethlehem Steel Corp Creep resistant periclase refractories
IE38340B1 (en) * 1972-10-05 1978-02-15 English Clays Lovering Pochin Improvements in or relating to tube pressure filters
JPH01278469A (ja) * 1988-04-28 1989-11-08 Kawasaki Refract Co Ltd マグネシア−カルシア質耐火物
DE3828997C1 (pt) * 1988-08-26 1989-12-21 Dolomitwerke Gmbh, 5603 Wuelfrath, De
JP3047079B2 (ja) * 1990-01-19 2000-05-29 神島化学工業株式会社 マグネシア系焼結体
US20030146151A1 (en) * 2002-01-23 2003-08-07 Feng Chi Sintered magnesium oxide filter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2876122A (en) * 1953-08-26 1959-03-03 Norton Co Calcium oxide articles and method of making the same
US3026211A (en) * 1959-02-06 1962-03-20 Virgil F Ostler Calcium oxide refractory and process of producing same
US3074806A (en) * 1959-12-18 1963-01-22 Basic Inc Dolomitic refractory
US3060042A (en) * 1960-07-01 1962-10-23 Harbison Walker Refractories Production of dead burned grain

Also Published As

Publication number Publication date
US3231402A (en) 1966-01-25
GB973947A (en) 1964-11-04

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