DK0392400T3 - Fremgangsmåde til fremstilling af et findelt krystallinsk zeolitpulver af type 4A med forudbestemt k ornstørrelsesfordeling - Google Patents

Fremgangsmåde til fremstilling af et findelt krystallinsk zeolitpulver af type 4A med forudbestemt k ornstørrelsesfordeling

Info

Publication number
DK0392400T3
DK0392400T3 DK90106700.9T DK90106700T DK0392400T3 DK 0392400 T3 DK0392400 T3 DK 0392400T3 DK 90106700 T DK90106700 T DK 90106700T DK 0392400 T3 DK0392400 T3 DK 0392400T3
Authority
DK
Denmark
Prior art keywords
powder
preparation
size distribution
grain size
finely divided
Prior art date
Application number
DK90106700.9T
Other languages
Danish (da)
English (en)
Inventor
Uwe Dr Dipl-Chem Giltzau
Original Assignee
Lonza Ag
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 Lonza Ag filed Critical Lonza Ag
Application granted granted Critical
Publication of DK0392400T3 publication Critical patent/DK0392400T3/da

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
    • C11D3/128—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)
DK90106700.9T 1989-04-10 1990-04-06 Fremgangsmåde til fremstilling af et findelt krystallinsk zeolitpulver af type 4A med forudbestemt k ornstørrelsesfordeling DK0392400T3 (da)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DK0392400T3 true DK0392400T3 (da) 1996-07-29

Family

ID=4208418

Family Applications (1)

Application Number Title Priority Date Filing Date
DK90106700.9T DK0392400T3 (da) 1989-04-10 1990-04-06 Fremgangsmåde til fremstilling af et findelt krystallinsk zeolitpulver af type 4A med forudbestemt k ornstørrelsesfordeling

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
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
DD292432A5 (de) 1991-08-01
EP0392400B1 (fr) 1996-07-03
GEP19970903B (en) 1997-03-24

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment