ES372130A1 - Procedure for the manufacture of a synthesis silicate. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the manufacture of a synthesis silicate. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES372130A1
ES372130A1 ES372130A ES372130A ES372130A1 ES 372130 A1 ES372130 A1 ES 372130A1 ES 372130 A ES372130 A ES 372130A ES 372130 A ES372130 A ES 372130A ES 372130 A1 ES372130 A1 ES 372130A1
Authority
ES
Spain
Prior art keywords
alumina
lime
silicate
translation
machine
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
ES372130A
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.)
Lafarge SA
Original Assignee
Lafarge SA
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 Lafarge SA filed Critical Lafarge SA
Publication of ES372130A1 publication Critical patent/ES372130A1/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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/06—Aluminous cements
    • 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
    • C04B35/16—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 silicates other than clay

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Glass Compositions (AREA)

Abstract

Method of manufacturing a synthetic silicate, composed of 45 to 60% silica, 30 to 45% lime and o to 15% alumina in the form of alumina silicate or in the form of a lime silicate and alumina which can be contain about 0 to 3% iron oxide with, likewise in the form of silicates, about 0 to 3% magnesium and about 0 to 6% k2o and/or na2o, the silica/lime ratio being between 1 and 2 and preferably being close to 1.5, characterized in that a mixture of alumina and lime silicates with various possible additions is melted, preferably in a glass-making oven or in a reverberatory furnace, in the vicinity of 1550 [deg.] c. And then after drying, decarbonation, because the material is brought to full melting, and because it is flowed as a molten glass bath, because afterwards it is removed continuously or discontinuously to obtain, according to the cooling conditions, a product either vitreous by rapid cooling, either partially crystallized by slow cooling, and finally because the obtained product is crushed. (Machine-translation by Google Translate, not legally binding)
ES372130A 1968-10-02 1969-10-02 Procedure for the manufacture of a synthesis silicate. (Machine-translation by Google Translate, not legally binding) Expired ES372130A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR168524 1968-10-02

Publications (1)

Publication Number Publication Date
ES372130A1 true ES372130A1 (en) 1972-01-16

Family

ID=8655226

Family Applications (1)

Application Number Title Priority Date Filing Date
ES372130A Expired ES372130A1 (en) 1968-10-02 1969-10-02 Procedure for the manufacture of a synthesis silicate. (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
AT (1) AT332852B (en)
ES (1) ES372130A1 (en)
FR (1) FR1584873A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2690077A1 (en) * 2012-07-27 2014-01-29 Imerys Ceramics France Ceramic compositions
CN108212075B (en) * 2018-01-19 2020-11-27 临沂三禾生物质科技有限公司 Preparation method of novel porous nano material capable of efficiently adsorbing and catalytically degrading formaldehyde

Also Published As

Publication number Publication date
AT332852B (en) 1976-10-25
FR1584873A (en) 1970-01-02
ATA932069A (en) 1976-02-15

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