GB292958A - Improved manufacture of refractory articles - Google Patents

Improved manufacture of refractory articles

Info

Publication number
GB292958A
GB292958A GB18558/28A GB1855828A GB292958A GB 292958 A GB292958 A GB 292958A GB 18558/28 A GB18558/28 A GB 18558/28A GB 1855828 A GB1855828 A GB 1855828A GB 292958 A GB292958 A GB 292958A
Authority
GB
United Kingdom
Prior art keywords
magnesia
refractory articles
magnesium chloride
refractory
masses
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
GB18558/28A
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Deutsche Gold und Silber Scheideanstalt
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 Degussa GmbH, Deutsche Gold und Silber Scheideanstalt filed Critical Degussa GmbH
Publication of GB292958A publication Critical patent/GB292958A/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

292,958. Deutsche Gold-und Silber- Scheideanstalt vorm. Roessler. June 27, 1927, [Convention date]. Refractory substances containing magnesia.- Refractory articles are manufactured from magnesia obtained by the action of air or steam on magnesium chloride, which occurs as a bye-product in the treatment of final potash lyes for example. Highly plastic masses are produced by simply soaking such magnesia with suitable liquids such as water or solutions of salts or acids, preferably with an addition of magnesium chloride or zirconium chloride. The masses are then fired in the usual way.
GB18558/28A 1927-06-27 1928-06-26 Improved manufacture of refractory articles Expired GB292958A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE292958X 1927-06-27

Publications (1)

Publication Number Publication Date
GB292958A true GB292958A (en) 1928-08-16

Family

ID=6076364

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18558/28A Expired GB292958A (en) 1927-06-27 1928-06-26 Improved manufacture of refractory articles

Country Status (1)

Country Link
GB (1) GB292958A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2572688A (en) * 1951-10-23 Magnesia refractory and method of

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2572688A (en) * 1951-10-23 Magnesia refractory and method of

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