ES2153526T3 - Procedimiento para preparar un disilicato de sodio que tiene una alta capacidad de intercambio. - Google Patents

Procedimiento para preparar un disilicato de sodio que tiene una alta capacidad de intercambio.

Info

Publication number
ES2153526T3
ES2153526T3 ES96113509T ES96113509T ES2153526T3 ES 2153526 T3 ES2153526 T3 ES 2153526T3 ES 96113509 T ES96113509 T ES 96113509T ES 96113509 T ES96113509 T ES 96113509T ES 2153526 T3 ES2153526 T3 ES 2153526T3
Authority
ES
Spain
Prior art keywords
procedure
sodium disilicate
prepare
exchange
high capacity
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 - Lifetime
Application number
ES96113509T
Other languages
English (en)
Inventor
Jan Dr Wilkens
Gunther Dr Schimmel
Alexander Dr Tapper
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.)
Clariant Produkte Deutschland GmbH
Original Assignee
Clariant 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 Clariant GmbH filed Critical Clariant GmbH
Application granted granted Critical
Publication of ES2153526T3 publication Critical patent/ES2153526T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/12—Water-insoluble compounds
    • C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
    • C11D3/1246—Silicates, e.g. diatomaceous earth
    • C11D3/1253—Layer silicates, e.g. talcum, kaolin, clay, bentonite, smectite, montmorillonite, hectorite or attapulgite
    • C11D3/1273—Crystalline layered silicates of type NaMeSixO2x+1YH2O
    • 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
    • C01B33/36—Silicates having base-exchange properties but not having molecular sieve properties
    • C01B33/38—Layered base-exchange silicates, e.g. clays, micas or alkali metal silicates of kenyaite or magadiite type
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/08—Silicates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Detergent Compositions (AREA)

Abstract

LA INVENCION TRATA DE UN PROCEDIMIENTO PARA LA OBTENCION DE DISILICATO SODICO CON ELEVADA CAPACIDAD INTERCAMBIADORA EN FORMA {BE} CON UNA RELACION MOLAR NA{SUB,2}O : SIO{SUB,2} DE APROX. 1 : 2 FORMADO A PARTIR DE UN COMPUESTO QUE DA SILICATO Y DE SOSA CAUSTICA A ELEVADA TEMPERATURA Y FILTRACION Y SEPARACION DEL PRODUCTO FORMADO, QUE SE CARACTERIZA PORQUE EL PRODUCTO SE POSTACONDICIONA Y/O SE COMPRIME PARA DAR PIEZAS COMPACTAS A UNA TEMPERATURA DE 450
ES96113509T 1995-10-12 1996-08-23 Procedimiento para preparar un disilicato de sodio que tiene una alta capacidad de intercambio. Expired - Lifetime ES2153526T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19537957A DE19537957A1 (de) 1995-10-12 1995-10-12 Verfahren zur Herstellung von hochaustauschfähigem Natriumdisilikat

Publications (1)

Publication Number Publication Date
ES2153526T3 true ES2153526T3 (es) 2001-03-01

Family

ID=7774634

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96113509T Expired - Lifetime ES2153526T3 (es) 1995-10-12 1996-08-23 Procedimiento para preparar un disilicato de sodio que tiene una alta capacidad de intercambio.

Country Status (8)

Country Link
US (1) US5895637A (es)
EP (1) EP0768276B1 (es)
JP (1) JPH09118517A (es)
CN (1) CN1157261A (es)
CA (1) CA2187710A1 (es)
DE (2) DE19537957A1 (es)
ES (1) ES2153526T3 (es)
TW (1) TW363939B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1101336C (zh) * 2001-06-11 2003-02-12 太原理工大学 层状二硅酸钠及制备
CN100457621C (zh) * 2007-01-13 2009-02-04 淮阴工学院 凹凸棒黏土制备δ-层状结晶二硅酸钠的方法
CN111137902B (zh) * 2018-11-05 2022-06-07 清华大学 H-Si-O体系材料、负极活性材料及其制备方法、电化学电池负极材料及电化学电池

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3875282A (en) * 1973-04-30 1975-04-01 Stauffer Chemical Co Production of high bulk density spray dried hydrous sodium silicate
DE3100942C2 (de) * 1981-01-14 1982-10-14 Reinhard Dr. Dipl.-Chem. 8920 Schongau Matouschek Verfahren zur Herstellung kristalliner Natriumsilikate und kristallisierter Formen des hydratisierten Siliciumdioxids sowie ihre Verwendung
DE3400132A1 (de) * 1984-01-04 1985-07-11 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von kristallinen alkalischichtsilikaten
DE3417649A1 (de) * 1984-05-12 1985-11-14 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von kristallinen natriumsilikaten
US5211930A (en) * 1987-06-01 1993-05-18 Hoechst Aktiengesellschaft Process for the preparation of crystalline sodium silicates having a sheet structure
DE3742043A1 (de) * 1987-12-11 1989-06-22 Hoechst Ag Verfahren zur herstellung von kristallinen natriumschichtsilikaten
CA2024966C (en) * 1989-10-25 1995-07-18 Gunther Schimmel Process for producing sodium silicates
US5229095A (en) * 1989-10-25 1993-07-20 Hoechst Aktiengesellschaft Process for producing amorphous sodium silicate
YU221490A (sh) * 1989-12-02 1993-10-20 Henkel Kg. Postupak za hidrotermalnu izradu kristalnog natrijum disilikata
US5417951A (en) * 1990-12-01 1995-05-23 Henkel Kommanditgesellschaft Auf Aktien Process for the hydrothermal production of crystalline sodium disilicate
JP3293636B2 (ja) * 1991-01-10 2002-06-17 日本化学工業株式会社 結晶性層状珪酸ナトリウムの製造方法
DE4107230C2 (de) * 1991-03-07 1995-04-06 Hoechst Ag Verfahren zur Herstellung von Natriumsilikaten
DE4142711A1 (de) * 1991-12-21 1993-06-24 Hoechst Ag Verfahren zur herstellung von kristallinen natriumdisilikaten
DE4330868A1 (de) * 1993-09-11 1995-03-16 Hoechst Ag Verfahren zur Herstellung körniger Natriumsilikate
US5643358A (en) * 1994-06-10 1997-07-01 Pq Corporation Crystalline hydrated layered sodium and potassium silicates and method of producing same
US5614160A (en) * 1994-06-10 1997-03-25 Pq Corporation Composite silicate materials

Also Published As

Publication number Publication date
EP0768276A1 (de) 1997-04-16
DE19537957A1 (de) 1997-04-17
JPH09118517A (ja) 1997-05-06
CN1157261A (zh) 1997-08-20
US5895637A (en) 1999-04-20
TW363939B (en) 1999-07-11
EP0768276B1 (de) 2000-12-13
CA2187710A1 (en) 1997-04-13
DE59606210D1 (de) 2001-01-18

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