Chemistry: physical processes – Physical processes – Agglomerating
Patent
1974-08-26
1976-07-27
Emery, Stephen J.
Chemistry: physical processes
Physical processes
Agglomerating
423334, B01J 212, B01J 214, B01J 202, C01B 3332
Patent
active
039716317
ABSTRACT:
A method for producing alkali metal polysilicates is disclosed. Polysilicates, produced by hydrothermally reacting an aqueous dispersion of finely-divided silica and an alkali metal hydroxide are spray dried and the solid product is fractured and pulverized. The fractured mass is then pelletized employing the solubility of the polysilicates to form a free-flowing product having a continuous, even surface. Pelletization may be effected with or without the use of water and/or binders.
REFERENCES:
patent: 1517891 (1924-12-01), Dickerson
patent: 2965472 (1960-12-01), Huxley
patent: 3012874 (1961-12-01), Phillips
patent: 3208822 (1965-09-01), Baker
patent: 3340018 (1967-08-01), Otrhalek
patent: 3620972 (1971-11-01), Fite
patent: 3687640 (1972-08-01), Sams
patent: 3794503 (1974-02-01), Netting
patent: 3868227 (1975-02-01), Gericke
Almagro Guillermo
Bertorelli Orlando L.
Mays Robert K.
Williams Lloyd E.
Zimmerman, Jr. Howard F.
Emery Stephen J.
Flanders Harold H.
J. M. Huber Corporation
Price Robert L.
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