ES370324A2 - Procedure for the manufacture of refractory molded bodies. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the manufacture of refractory molded bodies. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES370324A2
ES370324A2 ES370324A ES370324A ES370324A2 ES 370324 A2 ES370324 A2 ES 370324A2 ES 370324 A ES370324 A ES 370324A ES 370324 A ES370324 A ES 370324A ES 370324 A2 ES370324 A2 ES 370324A2
Authority
ES
Spain
Prior art keywords
translation
procedure
manufacture
machine
legally binding
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
ES370324A
Other languages
Spanish (es)
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.)
DOLMITWERKE GmbH
Original Assignee
DOLMITWERKE GmbH
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 DOLMITWERKE GmbH filed Critical DOLMITWERKE GmbH
Publication of ES370324A2 publication Critical patent/ES370324A2/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)
  • Press-Shaping Or Shaping Using Conveyers (AREA)

Abstract

In a modification of the parent Specification the treatment with gaseous CO 2 (or a gas containing it) is carried out at 250-450 C. Preferably 50% by wt. of the dolomite initially has a grain size of less than 1À5 mm.
ES370324A 1968-09-03 1969-08-07 Procedure for the manufacture of refractory molded bodies. (Machine-translation by Google Translate, not legally binding) Expired ES370324A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681796108 DE1796108B1 (en) 1968-09-03 1968-09-03 Process for the production of molded articles from sintered dolomite

Publications (1)

Publication Number Publication Date
ES370324A2 true ES370324A2 (en) 1971-04-16

Family

ID=5708365

Family Applications (1)

Application Number Title Priority Date Filing Date
ES370324A Expired ES370324A2 (en) 1968-09-03 1969-08-07 Procedure for the manufacture of refractory molded bodies. (Machine-translation by Google Translate, not legally binding)

Country Status (8)

Country Link
JP (1) JPS5141642B1 (en)
AT (1) AT292537B (en)
BE (1) BE735722A (en)
DE (1) DE1796108B1 (en)
ES (1) ES370324A2 (en)
FR (1) FR2017232A6 (en)
GB (1) GB1226075A (en)
IT (1) IT947025B (en)

Also Published As

Publication number Publication date
IT947025B (en) 1973-05-21
DE1796108B1 (en) 1971-04-15
BE735722A (en) 1969-12-16
AT292537B (en) 1971-08-25
GB1226075A (en) 1971-03-24
JPS5141642B1 (en) 1976-11-11
FR2017232A6 (en) 1970-05-22

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Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20170630