AU435912B2 - Method of making high-purity dead-burned magnesia refractory grains - Google Patents

Method of making high-purity dead-burned magnesia refractory grains

Info

Publication number
AU435912B2
AU435912B2 AU35181/68A AU3518168A AU435912B2 AU 435912 B2 AU435912 B2 AU 435912B2 AU 35181/68 A AU35181/68 A AU 35181/68A AU 3518168 A AU3518168 A AU 3518168A AU 435912 B2 AU435912 B2 AU 435912B2
Authority
AU
Australia
Prior art keywords
making high
burned magnesia
refractory grains
magnesia refractory
dead
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
AU35181/68A
Other versions
AU3518168A (en
Inventor
KYOICHI SASAKI AKIRA KUBOTA YASUTOSHI ODA and RENZI TAKEO HIROJI SHIBASAKI
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shin Nihon Kagaku Kogyo KK
Original Assignee
Shin Nihon Kagaku Kogyo KK
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 Shin Nihon Kagaku Kogyo KK filed Critical Shin Nihon Kagaku Kogyo KK
Priority to AU35181/68A priority Critical patent/AU435912B2/en
Publication of AU3518168A publication Critical patent/AU3518168A/en
Application granted granted Critical
Publication of AU435912B2 publication Critical patent/AU435912B2/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F5/00—Compounds of magnesium
    • C01F5/02—Magnesia
    • C01F5/06—Magnesia by thermal decomposition of magnesium compounds
    • C01F5/08—Magnesia by thermal decomposition of magnesium compounds by calcining magnesium hydroxide
    • 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
    • C04B35/04—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 magnesium oxide
    • C04B35/043—Refractories from grain sized mixtures
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/10—Solid density
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
AU35181/68A 1968-03-19 1968-03-19 Method of making high-purity dead-burned magnesia refractory grains Expired AU435912B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU35181/68A AU435912B2 (en) 1968-03-19 1968-03-19 Method of making high-purity dead-burned magnesia refractory grains

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU35181/68A AU435912B2 (en) 1968-03-19 1968-03-19 Method of making high-purity dead-burned magnesia refractory grains

Publications (2)

Publication Number Publication Date
AU3518168A AU3518168A (en) 1969-09-25
AU435912B2 true AU435912B2 (en) 1973-05-22

Family

ID=3722439

Family Applications (1)

Application Number Title Priority Date Filing Date
AU35181/68A Expired AU435912B2 (en) 1968-03-19 1968-03-19 Method of making high-purity dead-burned magnesia refractory grains

Country Status (1)

Country Link
AU (1) AU435912B2 (en)

Also Published As

Publication number Publication date
AU3518168A (en) 1969-09-25

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