ES8101525A1 - Un metodo para la preparacion de un aislamiento de silicato calcico - Google Patents

Un metodo para la preparacion de un aislamiento de silicato calcico

Info

Publication number
ES8101525A1
ES8101525A1 ES484379A ES484379A ES8101525A1 ES 8101525 A1 ES8101525 A1 ES 8101525A1 ES 484379 A ES484379 A ES 484379A ES 484379 A ES484379 A ES 484379A ES 8101525 A1 ES8101525 A1 ES 8101525A1
Authority
ES
Spain
Prior art keywords
reaction product
calcium silicate
forming
batch process
prior
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
ES484379A
Other languages
English (en)
Other versions
ES484379A0 (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.)
Warrior Insulation Co BV
Original Assignee
Warrior Insulation Co BV
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
Priority claimed from NL7809621A external-priority patent/NL7809621A/nl
Priority claimed from US06/012,886 external-priority patent/US4238240A/en
Application filed by Warrior Insulation Co BV filed Critical Warrior Insulation Co BV
Publication of ES8101525A1 publication Critical patent/ES8101525A1/es
Publication of ES484379A0 publication Critical patent/ES484379A0/es
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/20—Silicates
    • C01B33/24—Alkaline-earth metal silicates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
    • B01J3/02—Feed or outlet devices therefor
    • 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
    • C04B28/18—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 mixtures of the silica-lime type
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

UN METODO PARA LA PREPARACION DE UN AISLAMIENTO DE SILICATO CALCICO. CONSTA DE LAS SIGUIENTES ETAPAS: 1) REACCION DE UN AUTOCLAVE DE HIDROXIDO DE SILICIO Y AGUA A UNA TEMPERATURA PROXIMA A 197,4GC Y UNA PRESION DE 15 BARES DURANTE UN TIEMPO DE UNA HORA Y CUARTO, FORMANDOSE UNA SUSTANCIA DE CRISTALES DE XONOLITA. 2) TRANSFERENCIA DEL PRODUCTO OBTENIDO DEL AUTOCLAVE A UN SEGUNDO RECIPIENTE, CUYA PRESION ESTA POR DEBAJO DE LA DEL AUTOCLAVE. 3) ADICION DE UN MATERIAL FIBROSO, TALES COMO LANA MINERAL NO MODULADA, DISPERSADA EN AGUA Y FIBRAS DE CELULOSA, TAMBIEN DISPERSADA EN AGUA. 4) COLOCACION DE LA SUSPENSION DE UN MOLDE, RETIRANDO EL AGUA DE LA SUSPENSION. 5) SOMETER A PRESION LA SUSPENSION Y SECADO DEL PRODUCTO MOLDEADO PARA FORMAR EL AISLAMIENTO, DE UNA DENSIDAD COMPRENDIDA ENTRE 200 Y 400 KG/M CUBICOS.
ES484379A 1978-09-21 1979-09-21 Un metodo para la preparacion de un aislamiento de silicato calcico Granted ES484379A0 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7809621A NL7809621A (nl) 1978-09-21 1978-09-21 Werkwijze ter bereiding van een overwegend calciumsili- caat van het xonotliet-type houdend asbestloos materi- aal, alsmede voorwerp, verkregen onder toepassing van het volgens de werkwijze bereide calciumsilicaat.
US06/012,886 US4238240A (en) 1979-02-16 1979-02-16 Method of and structure for forming a reaction product such as calcium silicate and the resulting structure

Publications (2)

Publication Number Publication Date
ES8101525A1 true ES8101525A1 (es) 1980-12-16
ES484379A0 ES484379A0 (es) 1980-12-16

Family

ID=26645452

Family Applications (1)

Application Number Title Priority Date Filing Date
ES484379A Granted ES484379A0 (es) 1978-09-21 1979-09-21 Un metodo para la preparacion de un aislamiento de silicato calcico

Country Status (7)

Country Link
EP (1) EP0009836B1 (es)
JP (1) JPS55100216A (es)
BR (1) BR7906051A (es)
DE (1) DE2966613D1 (es)
DK (1) DK159015C (es)
ES (1) ES484379A0 (es)
NO (1) NO154917C (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0078119B1 (en) * 1981-10-28 1985-09-11 William George Horton Calcium silicate base materials
US4545970A (en) * 1981-10-28 1985-10-08 Pieter Krijgsman Method for the formation of calcium silicate and the resulting structure
DE3428880A1 (de) * 1984-08-04 1986-02-06 Degussa Ag, 6000 Frankfurt Verfahren zur herstellung von feuerbestaendigen, massgenauen calciumsilikat-formteilen
JPS62260713A (ja) * 1986-05-07 1987-11-13 Univ Tohoku ゾノトライト繊維の製造方法
DE3621705A1 (de) * 1986-06-28 1988-01-14 Giulini Chemie Flaechenfoermig miteinander verfilzte und vernetzte xonotlitkristalle und ihre herstellung
US4753787A (en) * 1986-07-18 1988-06-28 Pieter Krijgsman Method and structure for forming a reaction product
CN108503322A (zh) * 2018-03-21 2018-09-07 大唐国际发电股份有限公司高铝煤炭资源开发利用研发中心 一种利用粉煤灰脱硅液制备硅酸钙绝热材料的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA601124A (en) * 1960-07-05 R. Vander Linden Carl Continuous flow process for the manufacture of hydrated calcium silicates
US2582899A (en) * 1946-12-14 1952-01-15 Blaw Knox Co Autoclave reactor
US3525596A (en) * 1966-02-01 1970-08-25 Chemetron Corp Controlled discharge means for reaction apparatus
JPS5229279B2 (es) * 1971-10-06 1977-08-01
JPS5410956B2 (es) * 1972-05-11 1979-05-10
US3816149A (en) * 1972-06-02 1974-06-11 Johns Manville Hydrated calcium sillicate products
US4131638A (en) * 1977-07-05 1978-12-26 Johns-Manville Corporation Process for the manufacture of calcium silicate hydrate objects

Also Published As

Publication number Publication date
BR7906051A (pt) 1980-07-08
EP0009836A1 (en) 1980-04-16
NO154917B (no) 1986-10-06
NO154917C (no) 1987-01-14
DK159015C (da) 1991-02-04
DK386679A (da) 1980-03-22
ES484379A0 (es) 1980-12-16
DK159015B (da) 1990-08-20
NO793024L (no) 1980-03-24
EP0009836B1 (en) 1984-02-01
DE2966613D1 (en) 1984-03-08
JPS55100216A (en) 1980-07-31

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970303