DD292432A5 - Verfahren zur herstellung eines feinteiligen, kristallinen zeolithpulvers vom typ 4a mit vorherbestimmbarer korngroessenverteilung - Google Patents

Verfahren zur herstellung eines feinteiligen, kristallinen zeolithpulvers vom typ 4a mit vorherbestimmbarer korngroessenverteilung Download PDF

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Publication number
DD292432A5
DD292432A5 DD90338644A DD33864490A DD292432A5 DD 292432 A5 DD292432 A5 DD 292432A5 DD 90338644 A DD90338644 A DD 90338644A DD 33864490 A DD33864490 A DD 33864490A DD 292432 A5 DD292432 A5 DD 292432A5
Authority
DD
German Democratic Republic
Prior art keywords
solution
zeolite powder
size distribution
crystalline zeolite
particle size
Prior art date
Application number
DD90338644A
Other languages
German (de)
English (en)
Inventor
Uwe Giltzau
Original Assignee
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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 ������@������������k�� filed Critical ������@������������k��
Publication of DD292432A5 publication Critical patent/DD292432A5/de

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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
    • C11D3/128—Aluminium silicates, e.g. zeolites
    • 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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
    • C03C8/14—Glass frit mixtures having non-frit additions, e.g. opacifiers, colorants, mill-additions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Detergent Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DD90338644A 1989-04-10 1990-03-13 Verfahren zur herstellung eines feinteiligen, kristallinen zeolithpulvers vom typ 4a mit vorherbestimmbarer korngroessenverteilung DD292432A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH135089 1989-04-10

Publications (1)

Publication Number Publication Date
DD292432A5 true DD292432A5 (de) 1991-08-01

Family

ID=4208418

Family Applications (1)

Application Number Title Priority Date Filing Date
DD90338644A DD292432A5 (de) 1989-04-10 1990-03-13 Verfahren zur herstellung eines feinteiligen, kristallinen zeolithpulvers vom typ 4a mit vorherbestimmbarer korngroessenverteilung

Country Status (9)

Country Link
EP (1) EP0392400B1 (fr)
DD (1) DD292432A5 (fr)
DE (1) DE59010399D1 (fr)
DK (1) DK0392400T3 (fr)
GE (1) GEP19970903B (fr)
HU (1) HU207969B (fr)
LT (1) LT3003B (fr)
LV (1) LV10070B (fr)
RU (1) RU2005692C1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69012339T2 (de) * 1990-12-14 1995-04-06 Foret Sa Verfahren zur Herstellung von Zeolith 4A ausgehend von Bauxit.
DE4128426A1 (de) * 1991-08-27 1993-03-04 Henkel Kgaa Zeolithhaltiges fluessigwaschmittel
AU4326193A (en) * 1992-06-25 1994-01-24 Unilever Plc Machine dishwashing composition
FR2804103B1 (fr) 2000-01-26 2002-03-01 Commissariat Energie Atomique Procede de conditionnement d'effluents de soude sous forme nepheline
JP2003012322A (ja) * 2001-06-29 2003-01-15 Furukawa Electric Co Ltd:The アルミニウム製造工場と光ファイバ製造工場から排出される廃棄物のゼロエミッション型有効利用法および製造されたゼオライト
NL1033269C2 (nl) * 2007-01-23 2008-07-24 Ertecee B V Werkwijze ter vervaardiging van een brandvertragende samenstelling, samenstelling en de toepassing hiervan.
EP2132258A2 (fr) * 2007-01-23 2009-12-16 Ertecee B.V. Procédé de fabrication d'un composite ignifuge, composite et son utilisation
CN100577565C (zh) * 2007-08-03 2010-01-06 中国铝业股份有限公司 一种生产4a沸石的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2856278A1 (de) * 1978-12-27 1980-07-10 Degussa Verfahren zur herstellung feinstteiliger natriumaluminiumsilikate
DE2856209A1 (de) * 1978-12-27 1980-07-10 Degussa Verfahren zur herstellung feinstteiliger kaliumhaltiger natriumaluminiumsilikate
FR2454997A1 (fr) * 1979-04-24 1980-11-21 Ugine Kuhlmann Cristallisation de la zeolithe a lors des procedes industriels de fabrication

Also Published As

Publication number Publication date
HU207969B (en) 1993-07-28
LT3003B (lt) 1994-08-25
EP0392400A3 (fr) 1991-04-10
RU2005692C1 (ru) 1994-01-15
LV10070B (en) 1995-02-20
DE59010399D1 (de) 1996-08-08
DK0392400T3 (da) 1996-07-29
HU902124D0 (en) 1990-07-28
LV10070A (lv) 1994-05-10
EP0392400A2 (fr) 1990-10-17
HUT53841A (en) 1990-12-28
LTIP209A (lt) 1994-03-25
EP0392400B1 (fr) 1996-07-03
GEP19970903B (en) 1997-03-24

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