BR8103560A - Processo para reduzir o tamanho das particulas de aluminio silicatos de sodio zeoliticos - Google Patents

Processo para reduzir o tamanho das particulas de aluminio silicatos de sodio zeoliticos

Info

Publication number
BR8103560A
BR8103560A BR8103560A BR8103560A BR8103560A BR 8103560 A BR8103560 A BR 8103560A BR 8103560 A BR8103560 A BR 8103560A BR 8103560 A BR8103560 A BR 8103560A BR 8103560 A BR8103560 A BR 8103560A
Authority
BR
Brazil
Prior art keywords
sodium aluminosilicate
sodium
aqueous alkaline
size
alkaline suspension
Prior art date
Application number
BR8103560A
Other languages
English (en)
Inventor
G Just
F Carduck
Original Assignee
Henkel Kgaa
Degussa
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 Henkel Kgaa, Degussa filed Critical Henkel Kgaa
Publication of BR8103560A publication Critical patent/BR8103560A/pt

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
    • C01B33/26—Aluminium-containing silicates, i.e. silico-aluminates
    • C01B33/28—Base exchange silicates, e.g. zeolites
    • C01B33/2807—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures
    • C01B33/2815—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures of type A (UNION CARBIDE trade name; corresponds to GRACE's types Z-12 or Z-12L)
    • C01B33/2823—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures of type A (UNION CARBIDE trade name; corresponds to GRACE's types Z-12 or Z-12L) from aqueous solutions of an alkali metal aluminate and an alkali metal silicate excluding any other source of alumina or silica

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Catalysts (AREA)
  • Detergent Compositions (AREA)
  • External Artificial Organs (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
BR8103560A 1980-06-06 1981-06-05 Processo para reduzir o tamanho das particulas de aluminio silicatos de sodio zeoliticos BR8103560A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803021370 DE3021370A1 (de) 1980-06-06 1980-06-06 Verfahren zur verringerung der teilchengroesse zeolithischer natriumaluminiumsilikate

Publications (1)

Publication Number Publication Date
BR8103560A true BR8103560A (pt) 1982-03-02

Family

ID=6104047

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8103560A BR8103560A (pt) 1980-06-06 1981-06-05 Processo para reduzir o tamanho das particulas de aluminio silicatos de sodio zeoliticos

Country Status (8)

Country Link
US (1) US4339244A (pt)
EP (1) EP0041659B1 (pt)
JP (1) JPS5727920A (pt)
AT (1) ATE8377T1 (pt)
BR (1) BR8103560A (pt)
CA (1) CA1161817A (pt)
DE (2) DE3021370A1 (pt)
ES (1) ES8203797A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6357678B1 (en) * 1999-10-29 2002-03-19 Albermarle Corporation Process for producing ultra finely-divided zeolite powder
CA2542968C (en) 2003-10-20 2013-06-04 Framework Therapeutics, L.L.C. Zeolite molecular sieves for the removal of toxins
ITCS20100003A1 (it) 2010-02-09 2011-08-10 Univ Calabria Membrana zeolitica per adesioni e colture di cellule, procedimento per la preparazione ed applicazione.

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2298182A (en) * 1939-11-25 1942-10-06 Link Belt Co Vibrating screen
DE1038017B (de) * 1953-12-24 1958-09-04 Union Carbide Corp Verfahren zur Herstellung kristalliner zeolithischer Molekularsiebe
NL294141A (pt) * 1962-07-06
US3582379A (en) * 1968-05-21 1971-06-01 Huber Corp J M Alkali metal alumino silicates,methods for their production and compositions thereof
US3853535A (en) * 1971-05-17 1974-12-10 Tatabanyai Szenbanyak Process for the comminution of particulate alluminaceous materials
ZA743488B (en) * 1973-06-18 1975-06-25 Spargo Ltd R Screen assembly and dewatering technique
DE2447021C3 (de) * 1974-10-02 1984-03-22 Degussa Ag, 6000 Frankfurt Kristallines Zeolithpulver des Typs A und das Verfahren zu seiner Herstellung
AT356628B (de) * 1976-02-06 1980-05-12 Henkel Kgaa Verfahren zur herstellung waesseriger, zur weiterverarbeitung zu wasch- und reinigungs- mitteln geeigneter suspensionen von fein- teiligen, zum kationenaustausch befaehigten, noch gebundenes wasser enthaltenden wasser- unloeslichen silikaten
US4173622A (en) * 1978-01-03 1979-11-06 Fmc Corporation Zeolite A crystals of uniformly small particle size and the manufacture thereof
US4150100A (en) * 1978-06-13 1979-04-17 Pq Corporation Preparing zeolite NaA

Also Published As

Publication number Publication date
ES502810A0 (es) 1982-04-01
ES8203797A1 (es) 1982-04-01
EP0041659A1 (de) 1981-12-16
US4339244A (en) 1982-07-13
DE3164706D1 (en) 1984-08-16
JPS5727920A (en) 1982-02-15
EP0041659B1 (de) 1984-07-11
ATE8377T1 (de) 1984-07-15
DE3021370A1 (de) 1981-12-24
JPH0116770B2 (pt) 1989-03-27
CA1161817A (en) 1984-02-07

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