IT1143827B - Polvere di zeolite cristallina del tipo a - Google Patents

Polvere di zeolite cristallina del tipo a

Info

Publication number
IT1143827B
IT1143827B IT6914777A IT6914777A IT1143827B IT 1143827 B IT1143827 B IT 1143827B IT 6914777 A IT6914777 A IT 6914777A IT 6914777 A IT6914777 A IT 6914777A IT 1143827 B IT1143827 B IT 1143827B
Authority
IT
Italy
Prior art keywords
type
zeolite powder
crystalline zeolite
crystalline
powder
Prior art date
Application number
IT6914777A
Other languages
English (en)
Italian (it)
Original Assignee
Degussa
Henkel Kgaa
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 Degussa, Henkel Kgaa filed Critical Degussa
Application granted granted Critical
Publication of IT1143827B publication Critical patent/IT1143827B/it

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)

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)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Detergent Compositions (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
IT6914777A 1976-11-11 1977-09-29 Polvere di zeolite cristallina del tipo a IT1143827B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762651445 DE2651445A1 (de) 1976-11-11 1976-11-11 Kristallines zeolithpulver des typs a ii

Publications (1)

Publication Number Publication Date
IT1143827B true IT1143827B (it) 1986-10-22

Family

ID=5992899

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6914777A IT1143827B (it) 1976-11-11 1977-09-29 Polvere di zeolite cristallina del tipo a

Country Status (11)

Country Link
JP (3) JPS5360898A (enrdf_load_stackoverflow)
BE (1) BE860755A (enrdf_load_stackoverflow)
BR (1) BR7707456A (enrdf_load_stackoverflow)
CA (1) CA1083553A (enrdf_load_stackoverflow)
CH (1) CH631945A5 (enrdf_load_stackoverflow)
DE (1) DE2651445A1 (enrdf_load_stackoverflow)
ES (1) ES463994A1 (enrdf_load_stackoverflow)
FR (1) FR2370693A1 (enrdf_load_stackoverflow)
GB (1) GB1571535A (enrdf_load_stackoverflow)
IT (1) IT1143827B (enrdf_load_stackoverflow)
NL (1) NL180738C (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2734296A1 (de) * 1977-07-29 1979-02-08 Degussa Verfahren zur herstellung von feinteiligen, zum kationenaustausch befaehigten wasserunloeslichen silikaten
FR2444005A1 (fr) * 1978-12-15 1980-07-11 Ugine Kuhlmann Procede industriel de fabrication en semi-continu de zeolithe a
DE2856278A1 (de) * 1978-12-27 1980-07-10 Degussa Verfahren zur herstellung feinstteiliger natriumaluminiumsilikate
DE3132379A1 (de) * 1981-08-17 1983-02-24 Degussa Ag, 6000 Frankfurt Zeolithgranulat, verfahren zu seiner herstellung und verwendung
DE3132928C1 (de) 1981-08-20 1983-01-13 Degussa Ag, 6000 Frankfurt Verfahren zur Erstarrungsbeschleunigung von hydraulischen Zementmischungen
DE3444311A1 (de) * 1984-12-05 1986-06-05 Degussa Ag, 6000 Frankfurt Waessrige stabile suspension wasserunloeslicher, zum binden von calciumionen befaehigter silikate und deren verwendung zur herstellung von wasch- und reinigungsmitteln
DE4309656A1 (de) * 1993-03-25 1994-09-29 Henkel Kgaa Verfahren zur Herstellung von feinstteiligen zeolithischen Alkalimetallaluminiumsilicaten

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3310373A (en) 1963-04-03 1967-03-21 Mobil Oil Corp Method for producing crystalline aluminosilicates
FI58652C (fi) * 1973-04-13 1983-05-09 Henkel Kgaa Foerfarande foer tvaettning eller blekning av textilier samt medel foer genomfoerande av foerfarandet
US4605509A (en) * 1973-05-11 1986-08-12 The Procter & Gamble Company Detergent compositions containing sodium aluminosilicate builders
CA1037815A (en) * 1973-06-20 1978-09-05 Henkel Kommanditgesellschaft Auf Aktien (Henkel Kgaa) Process for the production of solid, pourable washing or cleaning agents with a content of a calcium binding silicate
DE2433485A1 (de) * 1973-07-16 1975-02-06 Procter & Gamble Zur verwendung in waschmitteln geeignete aluminosilikat-ionenaustauscher
DE2447021C3 (de) 1974-10-02 1984-03-22 Degussa Ag, 6000 Frankfurt Kristallines Zeolithpulver des Typs A und das Verfahren zu seiner Herstellung
DE2517218B2 (de) 1975-04-18 1977-05-05 Henkel & Cie GmbH, 4000 Düsseldorf; Deutsche Gold- und Silber-Scheideanstalt vormals Roessler, 6000 Frankfurt Kristallines zeolithpulver des typs a

Also Published As

Publication number Publication date
JPS5727917A (en) 1982-02-15
JPS5723696A (en) 1982-02-06
BE860755A (fr) 1978-05-10
CA1083553A (en) 1980-08-12
NL180738B (nl) 1986-11-17
FR2370693A1 (fr) 1978-06-09
JPS5360898A (en) 1978-05-31
FR2370693B1 (enrdf_load_stackoverflow) 1980-08-01
JPS6324926B2 (enrdf_load_stackoverflow) 1988-05-23
NL180738C (nl) 1987-04-16
DE2651445A1 (de) 1978-05-18
NL7709581A (nl) 1978-05-16
ES463994A1 (es) 1978-06-16
BR7707456A (pt) 1978-08-01
CH631945A5 (en) 1982-09-15
GB1571535A (en) 1980-07-16

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950929