DK426378A - Fremgangsmaade til granulering af natriummetasilicat - Google Patents

Fremgangsmaade til granulering af natriummetasilicat

Info

Publication number
DK426378A
DK426378A DK426378A DK426378A DK426378A DK 426378 A DK426378 A DK 426378A DK 426378 A DK426378 A DK 426378A DK 426378 A DK426378 A DK 426378A DK 426378 A DK426378 A DK 426378A
Authority
DK
Denmark
Prior art keywords
granulation
procedure
sodium metasilicate
metasilicate
sodium
Prior art date
Application number
DK426378A
Other languages
English (en)
Other versions
DK152109C (da
DK152109B (da
Inventor
G Vrisakis
J Chastel
Original Assignee
Rhone Poulenc Ind
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 Ind filed Critical Rhone Poulenc Ind
Publication of DK426378A publication Critical patent/DK426378A/da
Publication of DK152109B publication Critical patent/DK152109B/da
Application granted granted Critical
Publication of DK152109C publication Critical patent/DK152109C/da

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00Silicon; Compounds thereof
    • C01B33/20Silicates
    • C01B33/32Alkali metal silicates
    • C01B33/325After-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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Detergent Compositions (AREA)
DK426378A 1977-09-27 1978-09-26 Fremgangsmaade til granulering af natriummetasilicat DK152109C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7729001A FR2403974A1 (fr) 1977-09-27 1977-09-27 Procede de granulation de metasilicate de sodium et produits obtenus
FR7729001 1977-09-27

Publications (3)

Publication Number Publication Date
DK426378A true DK426378A (da) 1979-03-28
DK152109B DK152109B (da) 1988-02-01
DK152109C DK152109C (da) 1988-07-25

Family

ID=9195804

Family Applications (1)

Application Number Title Priority Date Filing Date
DK426378A DK152109C (da) 1977-09-27 1978-09-26 Fremgangsmaade til granulering af natriummetasilicat

Country Status (13)

Country Link
US (1) US4253849A (da)
EP (1) EP0001368B1 (da)
JP (1) JPS5499100A (da)
AU (1) AU518521B2 (da)
BR (1) BR7806367A (da)
CA (1) CA1112823A (da)
DE (1) DE2861437D1 (da)
DK (1) DK152109C (da)
ES (1) ES473657A1 (da)
FR (1) FR2403974A1 (da)
IE (1) IE47445B1 (da)
IT (1) IT1105999B (da)
YU (1) YU39848B (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4427417A (en) 1982-01-20 1984-01-24 The Korex Company Process for preparing detergent compositions containing hydrated inorganic salts
FR2529876A1 (fr) * 1982-07-09 1984-01-13 Rhone Poulenc Chim Base Nouveaux granules de metasilicate de sodium, leur procede d'obtention et leur utilisation dans les compositions detergentes pour lave-vaisselle
JPS5996045U (ja) * 1982-12-21 1984-06-29 アラコ株式会社 折りたたみシ−ト用シ−トベルト構造
FR2599354B1 (fr) * 1986-05-27 1988-08-26 Rhone Poulenc Spec Chim Cogranules silicate, silice, procede d'obtention et utilisation dans les compositions detergentes
DE3620010A1 (de) * 1986-06-13 1987-12-17 Henkel Kgaa Verfahren zur herstellung von natriummetasilikat-agglomeraten
ATE133637T1 (de) * 1991-07-02 1996-02-15 Crosfield Joseph & Sons Silicate

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA592240A (en) 1960-02-09 Olin Mathieson Chemical Corporation Rotary granulation and drying process
GB191508752A (en) * 1914-06-20 1900-01-01 Alfred Paterson Edward Improvements in Hydrous Alkali-metal Silicates and Methods of Producing them.
FR1100817A (fr) 1953-11-12 1955-09-26 Siape Procédé de fabrication d'engrais phosphatés sous forme de granules ou de poudre
US3227789A (en) * 1961-04-12 1966-01-04 Chemical & Ind Corp Process of pelletizing a water soluble material
US3208822A (en) * 1961-08-16 1965-09-28 Philadelphia Quartz Co Spherical particles of anhydrous sodium metasilicate and method of manufacture thereof
US3340018A (en) * 1965-03-31 1967-09-05 Wyandotte Chemicals Corp Process for agglomerating anhydrous sodium metasilicate fines
US3377134A (en) * 1966-09-19 1968-04-09 Philadelphia Quartz Co Sodium metasilicate pentahydrate product and preparation
ZA708376B (en) * 1970-01-07 1971-09-29 Stauffer Chemical Co Production of anhydrous sodium metasilicate in a fluidized bed
US3884645A (en) * 1970-04-13 1975-05-20 Stauffer Chemical Co Production of anhydrous sodium metasilicate in a fluidized bed
US3748103A (en) * 1971-06-25 1973-07-24 Allied Chem Process for the production of hydrous granular sodium silicate
US3868227A (en) * 1972-04-05 1975-02-25 Philadelphia Quartz Co Agglomerating fine alkali metal silicate particles to form hydrated, amorphous, granules

Also Published As

Publication number Publication date
FR2403974B1 (da) 1980-04-11
IT1105999B (it) 1985-11-11
FR2403974A1 (fr) 1979-04-20
ES473657A1 (es) 1979-04-01
US4253849A (en) 1981-03-03
CA1112823A (en) 1981-11-24
AU518521B2 (en) 1981-10-01
IE781927L (en) 1979-03-27
EP0001368B1 (fr) 1981-12-09
DK152109C (da) 1988-07-25
EP0001368A1 (fr) 1979-04-04
DK152109B (da) 1988-02-01
YU39848B (en) 1985-04-30
JPS5499100A (en) 1979-08-04
DE2861437D1 (en) 1982-02-04
IT7851236A0 (it) 1978-09-26
JPS5717846B2 (da) 1982-04-13
BR7806367A (pt) 1979-04-24
YU226278A (en) 1982-08-31
IE47445B1 (en) 1984-03-21
AU4022478A (en) 1980-04-03

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Legal Events

Date Code Title Description
PBP Patent lapsed