ES256543A1 - Un metodo de producir clinker de silicato dicalcico que se desintegra espontaneamente - Google Patents

Un metodo de producir clinker de silicato dicalcico que se desintegra espontaneamente

Info

Publication number
ES256543A1
ES256543A1 ES0256543A ES256543A ES256543A1 ES 256543 A1 ES256543 A1 ES 256543A1 ES 0256543 A ES0256543 A ES 0256543A ES 256543 A ES256543 A ES 256543A ES 256543 A1 ES256543 A1 ES 256543A1
Authority
ES
Spain
Prior art keywords
clinker
ca2sio4
phase
carbon
transformation
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
ES0256543A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES256543A1 publication Critical patent/ES256543A1/es
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
    • C04B7/00—Hydraulic cements
    • C04B7/345—Hydraulic cements not provided for in one of the groups C04B7/02 - C04B7/34
    • C04B7/3453—Belite cements, e.g. self-disintegrating cements based on dicalciumsilicate
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

Un método de producir clinker de silicato dicálcico que se desintegra espontáneamente o materiales que lo contienen, caracterizado porque la materia prima se sinteriza con un material que contiene carbón, con lo que, a la temperatura elevada de sinterización se suministra agua para formar con el carbón contenido en la masa que se quiere sinterizar, óxido de carbono e hidrógeno que actúa in status nascendi y de este modo priva de propiedades estabilizadoras a los compuestos químicos contenidos en la materia prima, con lo cual se obtiene una autodesintegración completa rápida en 30 minutos en particulas activas con dimensiones desde 0,5 a 20 micrones.
ES0256543A 1959-12-31 1960-03-15 Un metodo de producir clinker de silicato dicalcico que se desintegra espontaneamente Expired ES256543A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL9270859 1959-12-31

Publications (1)

Publication Number Publication Date
ES256543A1 true ES256543A1 (es) 1960-08-16

Family

ID=19936812

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0256543A Expired ES256543A1 (es) 1959-12-31 1960-03-15 Un metodo de producir clinker de silicato dicalcico que se desintegra espontaneamente

Country Status (3)

Country Link
BE (1) BE588908A (es)
ES (1) ES256543A1 (es)
GB (1) GB938761A (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3770469A (en) * 1970-04-06 1973-11-06 Tatabanyai Szenbanyak Process for preparing self-disintegrating products containing dicalcium silicate
USRE31118E (en) * 1970-10-30 1983-01-04 The Flintkote Company Hydraulic cement and method of producing same
DD210675A1 (de) * 1982-10-06 1984-06-20 Dessau Zementanlagenbau Veb Verfahren und anordnung zur herstellung von zement nach dem belit-typ

Also Published As

Publication number Publication date
GB938761A (en) 1963-10-09
BE588908A (fr) 1960-07-18

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