GB211873A - Improvements in the manufacture of refractory compositions and bricks - Google Patents

Improvements in the manufacture of refractory compositions and bricks

Info

Publication number
GB211873A
GB211873A GB4388/24A GB438824A GB211873A GB 211873 A GB211873 A GB 211873A GB 4388/24 A GB4388/24 A GB 4388/24A GB 438824 A GB438824 A GB 438824A GB 211873 A GB211873 A GB 211873A
Authority
GB
United Kingdom
Prior art keywords
bricks
fused
engelhorn
magnesia
manufacture
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
GB4388/24A
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.)
Dynamidon Werke Engelhorn & Co
RUDOLF ENGELHORN
Original Assignee
Dynamidon Werke Engelhorn & Co
RUDOLF ENGELHORN
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 Dynamidon Werke Engelhorn & Co, RUDOLF ENGELHORN filed Critical Dynamidon Werke Engelhorn & Co
Publication of GB211873A publication Critical patent/GB211873A/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
    • C04B35/03—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

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

211,873. Dynamidon-Werk Engelhorn & Co. Ges., Engelhorn, R., and Schaefer, J. Feb. 20, 1923, [Convention date]. Refractory substances containing magnesia.- Raw or calcined magnesite or magnesia is fused, cooled and washed, and is made into bricks &c. or applied as a coating and burnt at a high temperature in the usual manner. A portion of the fused material which has been finely ground serves as a binding-agent, and sintered magnesite may also be added. Temporary binders such as tar and dextrin may be employed. The material should be as free as possible from lime and iron. The latter impurity may be removed by fusing under reducing conditions and passing the fused material through a magnetic separator.
GB4388/24A 1923-02-20 1924-02-20 Improvements in the manufacture of refractory compositions and bricks Expired GB211873A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE211873X 1923-02-20

Publications (1)

Publication Number Publication Date
GB211873A true GB211873A (en) 1925-02-05

Family

ID=5805011

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4388/24A Expired GB211873A (en) 1923-02-20 1924-02-20 Improvements in the manufacture of refractory compositions and bricks

Country Status (1)

Country Link
GB (1) GB211873A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2579781A (en) * 1951-12-25 Magnesia refractory and method of

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2579781A (en) * 1951-12-25 Magnesia refractory and method of

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