ES8404960A1 - Procedimiento de fabricacion de una solucion limpida de silicato de metal alcalino. - Google Patents

Procedimiento de fabricacion de una solucion limpida de silicato de metal alcalino.

Info

Publication number
ES8404960A1
ES8404960A1 ES521540A ES521540A ES8404960A1 ES 8404960 A1 ES8404960 A1 ES 8404960A1 ES 521540 A ES521540 A ES 521540A ES 521540 A ES521540 A ES 521540A ES 8404960 A1 ES8404960 A1 ES 8404960A1
Authority
ES
Spain
Prior art keywords
alkali metal
metal silicate
silicate solutions
preparing alkali
static reactor
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
ES521540A
Other languages
English (en)
Other versions
ES521540A0 (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.)
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann SA
Original Assignee
Produits Chimiques Ugine Kuhlmann
Ugine Kuhlmann 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
Priority claimed from FR8206563A external-priority patent/FR2525204A1/fr
Application filed by Produits Chimiques Ugine Kuhlmann, Ugine Kuhlmann SA filed Critical Produits Chimiques Ugine Kuhlmann
Publication of ES521540A0 publication Critical patent/ES521540A0/es
Publication of ES8404960A1 publication Critical patent/ES8404960A1/es
Expired 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
    • C01B33/32—Alkali metal silicates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

METODO DE PREPARACION DE DISOLUCIONES DE SILICATO DE METAL ALCALINO CON UNA RELACION DE PESO DE SIO2/OXIDO DE METAL ALCALINO MAXIMA DE 2,5.CONSISTE EN LA INTRODUCCION SIMULTANEA, POR LA PARTE SUPERIOR DE UN REACTOR TUBULAR, SILICE CRISTALIZADA CON TAMAÑO DE PARTICULAS ENTRE 0,1 Y 2 MM, Y UNA DISOLUCION ACUOSA DE UN HIDROXIDO DE METAL ALCALINO; FLUJO DE LA DISOLUCION DE HIDROXIDO DE METAL ALCALINO A TRAVES DE UN LECHO DE SILICE SIN AGITAR, SOPORTADA SOBRE UN SOPORTE POROSO EN LA PARTE INFERIOR DEL REACTOR; Y RECOGER LA DISOLUCION DE SILICATO DEMETAL ALCALINO POR EL NIVEL INFERIOR.ESTAS DISOLUCIONES TIENEN APLICACIONES PARA LA FABRICACION DE SILICOALUMINATOS DE SODIO (ZEOLITAS DE TIPO A) Y EN LA INDUSTRIA DE LA DETERGENCIA.
ES521540A 1982-04-16 1983-04-15 Procedimiento de fabricacion de una solucion limpida de silicato de metal alcalino. Expired ES8404960A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8206563A FR2525204A1 (fr) 1982-04-16 1982-04-16 Procede de fabrication de solutions de silicate alcalin dans un reacteur statique
FR8303078A FR2541667B2 (fr) 1982-04-16 1983-02-25 Procede de fabrication de solutions de silicate alcalin dans un reacteur statique

Publications (2)

Publication Number Publication Date
ES521540A0 ES521540A0 (es) 1984-05-16
ES8404960A1 true ES8404960A1 (es) 1984-05-16

Family

ID=26222866

Family Applications (1)

Application Number Title Priority Date Filing Date
ES521540A Expired ES8404960A1 (es) 1982-04-16 1983-04-15 Procedimiento de fabricacion de una solucion limpida de silicato de metal alcalino.

Country Status (12)

Country Link
AU (1) AU553156B2 (es)
BE (1) BE896296A (es)
BR (1) BR8301930A (es)
CA (1) CA1182276A (es)
CH (1) CH653977A5 (es)
DE (1) DE3313814C2 (es)
ES (1) ES8404960A1 (es)
FR (1) FR2541667B2 (es)
GB (1) GB2119779B (es)
IT (1) IT1160119B (es)
NL (1) NL8301322A (es)
SU (1) SU1311615A3 (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8325477D0 (en) * 1983-09-23 1983-10-26 Ici Plc Alkali metal silicates
GB8325478D0 (en) * 1983-09-23 1983-10-26 Ici Plc Alkali metal silicates
GB8325479D0 (en) * 1983-09-23 1983-10-26 Ici Plc Alkali metal silicates
DE3423945A1 (de) * 1984-06-29 1986-01-09 Henkel KGaA, 4000 Düsseldorf Verfahren und vorrichtung zur kontinuierlichen hydrothermalen herstellung von natriumsilikatloesungen
DE3902753A1 (de) * 1989-01-31 1990-08-02 Henkel Kgaa Verfahren zur hydrothermalen herstellung von kaliumsilikatloesungen mit hohem si0(pfeil abwaerts)2(pfeil abwaerts):k(pfeil abwaerts)2(pfeil abwaerts)0-molverhaeltnis
DE3902754A1 (de) * 1989-01-31 1990-08-02 Henkel Kgaa Verfahren zur hydrothermalen herstellung von natriumsilikatloesungen
CA2009035A1 (en) * 1989-01-31 1990-07-31 Rudolf Novotny Process for hydrothermal production of sodium silicate solutions
DE3902751A1 (de) * 1989-01-31 1990-08-02 Henkel Kgaa Verfahren zur hydrothermalen herstellung von natriumsilikatloesungen mit hohem si0(pfeil abwaerts)2(pfeil abwaerts):na(pfeil abwaerts)2(pfeil abwaerts)-molverhaeltnis
BR102020016451B1 (pt) 2020-08-12 2021-11-03 Pq Silicas Brazil Ltda Solução estável de silicato de sódio e ferro, processo para preparar a referida solução e seus usos

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE649739A (es) *
FR1112807A (fr) * 1953-09-05 1956-03-19 Hoechst Ag Silicates alcalins et procédé pour leur préparation
FR1382931A (fr) * 1962-08-08 1964-12-24 Toyo Koatsu Ind Inc Procédé perfectionné pour la synthèse de l'urée
FR2462390A1 (fr) * 1979-07-25 1981-02-13 Ugine Kuhlmann Procede de fabrication de silicate de sodium
DE3002857A1 (de) * 1980-01-26 1981-07-30 Henkel KGaA, 4000 Düsseldorf Verfahren zur hydrothermalen herstellung von natriumsilikatloesungen
DE3002834A1 (de) * 1980-01-26 1981-07-30 Henkel KGaA, 4000 Düsseldorf Verfahren zur hydrothermalen herstellung von natriumsilikatloesungen in einem statischen reaktionsbehaelter

Also Published As

Publication number Publication date
BE896296A (fr) 1983-09-29
GB2119779B (en) 1985-07-10
BR8301930A (pt) 1983-12-20
FR2541667A2 (fr) 1984-08-31
IT1160119B (it) 1987-03-04
FR2541667B2 (fr) 1986-07-04
CH653977A5 (fr) 1986-01-31
ES521540A0 (es) 1984-05-16
CA1182276A (fr) 1985-02-12
GB2119779A (en) 1983-11-23
AU553156B2 (en) 1986-07-03
AU1358783A (en) 1983-10-20
DE3313814C2 (de) 1986-07-03
NL8301322A (nl) 1983-11-16
SU1311615A3 (ru) 1987-05-15
IT8367408A0 (it) 1983-04-14
DE3313814A1 (de) 1983-10-27

Similar Documents

Publication Publication Date Title
GB1547050A (en) Process for electrolysis of aqueous alkali metal halide solution
JPS5248598A (en) Method for producing alkali hydroxide
MY102868A (en) Foam control method for vacuum refining of glassy materials
YU47981A (en) Process for producing alkali resistant glass fibres
ES8404960A1 (es) Procedimiento de fabricacion de una solucion limpida de silicato de metal alcalino.
GEP19960462B (en) Process for producing calcium-salt of alpha-hydroxy-gamma-methylthio-butiric acid
PT84921B (en) Process for preparing a caustic based cleaning composition containing an alkali metal hydroxide
GB2054563B (en) Process for producing a highly concentrated aqueous acrylamide solution by means of microorganisms
ES8606197A1 (es) Un procedimiento para preparar una zeolita cristalina, que contiene potasio
DE3168234D1 (en) A process for making ketose sugars
GB1523174A (en) Process for making sodium metabisulphite
IL74114A (en) Process for the preparation of alkanephosphonous acids
AU2568384A (en) Method for electrolysing dilute caustic alkali aqueous solution
MY103714A (en) Preparation of epoxy resins.
PL237567A1 (en) Process for preparing novel,acid polycyclic ether antibiotic
ZW2786A1 (en) Removal of sodium ions from alkaline aqueous solutions by means of an electrolytic membrane process
FR2318240A1 (fr) Procede de preparation d'une solution aqueuse d'hydroxyde de metal alcalin de purete elevee
DE3465253D1 (en) Process for producing aqueous hydroxylammonium carbonate solutions
GB2001643B (en) Process for preparing aqueous solutions of alkali metal salts of armstrong acid
ES8304138A1 (es) Un procedimiento para la produccion de amoxicilina sodica solida.
AU514942B2 (en) Process for purifying aqueous solution of alkali metal halide for electrolysis
CA2080697A1 (en) Process for preparation of resorcinol
GB1502519A (en) Process for the preparation of acyltaurides
JPS5246395A (en) Method of treating aqueous alkalimetal hydroxide solution concentrated for alkalimetal halide
GB2102790B (en) Method of producing thin sheet glass of high quality by float process

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970612