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NO910590D0 - HYDRATIZED SILICATES, THE PROCEDURE FOR THEIR PREPARATION AND USE. - Google Patents

HYDRATIZED SILICATES, THE PROCEDURE FOR THEIR PREPARATION AND USE.

Info

Publication number
NO910590D0
NO910590D0 NO910590A NO910590A NO910590D0 NO 910590 D0 NO910590 D0 NO 910590D0 NO 910590 A NO910590 A NO 910590A NO 910590 A NO910590 A NO 910590A NO 910590 D0 NO910590 D0 NO 910590D0
Authority
NO
Norway
Prior art keywords
hydratized
silicates
procedure
preparation
hydratized silicates
Prior art date
Application number
NO910590A
Other languages
Norwegian (no)
Other versions
NO910590L (en
Inventor
Jerome Le Roux
Jean-Luc Lehoux
Original Assignee
Rhone Poulenc Chimie
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 Rhone Poulenc Chimie filed Critical Rhone Poulenc Chimie
Publication of NO910590D0 publication Critical patent/NO910590D0/en
Publication of NO910590L publication Critical patent/NO910590L/en

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
    • C11D3/04—Water-soluble compounds
    • C11D3/08—Silicates
    • 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
    • C01B33/32—Alkali metal silicates
    • C01B33/325—After-treatment, e.g. purification or stabilisation of solutions, granulation; Dissolution; Obtaining solid silicate, e.g. from a solution by spray-drying, flashing off water or adding a coagulant
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5236—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using inorganic agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Detergent Compositions (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
NO91910590A 1990-02-16 1991-02-14 HYDRATIZED SILICATES, THE PROCEDURE FOR THEIR PREPARATION AND USE. NO910590L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9001874A FR2658497B1 (en) 1990-02-16 1990-02-16 GRANULES OF HYDRATED SILICATES OF ALKALINE METALS, THEIR PREPARATION PROCESS AND THEIR APPLICATION IN DETERGENT COMPOSITIONS.

Publications (2)

Publication Number Publication Date
NO910590D0 true NO910590D0 (en) 1991-02-14
NO910590L NO910590L (en) 1991-08-19

Family

ID=9393792

Family Applications (1)

Application Number Title Priority Date Filing Date
NO91910590A NO910590L (en) 1990-02-16 1991-02-14 HYDRATIZED SILICATES, THE PROCEDURE FOR THEIR PREPARATION AND USE.

Country Status (6)

Country Link
EP (1) EP0450989A1 (en)
FI (1) FI92577B (en)
FR (1) FR2658497B1 (en)
IE (1) IE910486A1 (en)
NO (1) NO910590L (en)
PT (1) PT96794B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1252682B (en) * 1991-11-13 1995-06-23 Vomm Impianti & Processi Srl PRODUCT IN HIGH SPECIFIC WEIGHT GRANULES, PARTICULARLY AS A POWDER DETERGENT ADDITIVE AND METHOD FOR ITS OBTAINING
FR2688798B1 (en) * 1992-03-20 1994-10-14 Rhobb Poulenc Chimie BUILDER AGENT BASED ON SILICATE AND A MINERAL PRODUCT.
FR2691715A1 (en) * 1992-05-26 1993-12-03 Rhone Poulenc Chimie Use of amorphous silico-aluminate as sensors for calcium precipitates.
DE19635405A1 (en) * 1996-08-31 1998-03-05 Henkel Kgaa Process for the production of granular detergent ingredients

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1032720B (en) * 1956-04-26 1958-06-26 Knapsack Ag Method and device for the production of granules of certain grain size limits
DE1667038C3 (en) * 1966-08-13 1975-11-27 Fuji Denki Kogyo K.K., Osaka (Japan) Process for the production of spherical grains
US3748103A (en) * 1971-06-25 1973-07-24 Allied Chem Process for the production of hydrous granular sodium silicate
GB1417475A (en) * 1972-10-12 1975-12-10 Stauffer Chemical Co Process for agglomerating hydrous sodium silicate
FR2529876A1 (en) * 1982-07-09 1984-01-13 Rhone Poulenc Chim Base NOVEL SODIUM METASILICATE GRANULES, PROCESS FOR OBTAINING SAME AND USE THEREOF IN DETERGENT COMPOSITIONS FOR DISHWASHERS
DE3620010A1 (en) * 1986-06-13 1987-12-17 Henkel Kgaa METHOD FOR PRODUCING SODIUM METASILICATE AGGLOMERATES

Also Published As

Publication number Publication date
EP0450989A1 (en) 1991-10-09
IE910486A1 (en) 1991-09-11
NO910590L (en) 1991-08-19
FR2658497A1 (en) 1991-08-23
FI910742A0 (en) 1991-02-15
PT96794B (en) 1998-07-31
FR2658497B1 (en) 1992-05-15
PT96794A (en) 1991-10-31
FI910742L (en) 1991-08-17
FI92577B (en) 1994-08-31

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