GB1148312A - Process for the production of high-grade refractory building materials - Google Patents

Process for the production of high-grade refractory building materials

Info

Publication number
GB1148312A
GB1148312A GB1706666A GB1706666A GB1148312A GB 1148312 A GB1148312 A GB 1148312A GB 1706666 A GB1706666 A GB 1706666A GB 1706666 A GB1706666 A GB 1706666A GB 1148312 A GB1148312 A GB 1148312A
Authority
GB
United Kingdom
Prior art keywords
building materials
chrome ore
production
refractory building
sinter
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
GB1706666A
Inventor
Harry Rohn
Richard Schrader
Gotz Kneschke
Hubertus Hennek
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.)
STAHL und WALZWERKE BRANDENBUR
Original Assignee
STAHL und WALZWERKE BRANDENBUR
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 STAHL und WALZWERKE BRANDENBUR filed Critical STAHL und WALZWERKE BRANDENBUR
Priority to GB1706666A priority Critical patent/GB1148312A/en
Publication of GB1148312A publication Critical patent/GB1148312A/en
Expired legal-status Critical Current

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
    • 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
    • C04B35/42—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 chromites
    • 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
    • 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
    • C04B35/12—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 chromium oxide
    • 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
    • C04B35/44—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 aluminates

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

1,148,312. Basic refractories. STAHLUND WALZWERKE BRANDENBURG. 19 April, 1966, No. 17066/66. Heading C1J. Refractory building materials are obtained from a magnesia with up to 40% chrome ore, both of a maximum grain size of 0À1 mm., which are sintered together and then pulverized. The mixture or each of its ingredients can be mechanically activated before sintering. In place of chrome ore, materials containing an equivalent amount of Cr 2 O 3 can be used. The pulverized sinter can be used alone or mixed with chrome ore to form bricks, the sinter being suitably size graded.
GB1706666A 1966-04-19 1966-04-19 Process for the production of high-grade refractory building materials Expired GB1148312A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1706666A GB1148312A (en) 1966-04-19 1966-04-19 Process for the production of high-grade refractory building materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1706666A GB1148312A (en) 1966-04-19 1966-04-19 Process for the production of high-grade refractory building materials

Publications (1)

Publication Number Publication Date
GB1148312A true GB1148312A (en) 1969-04-10

Family

ID=10088653

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1706666A Expired GB1148312A (en) 1966-04-19 1966-04-19 Process for the production of high-grade refractory building materials

Country Status (1)

Country Link
GB (1) GB1148312A (en)

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