Fluidization of limestone slurries and resultant products

Details Fluidization of limestone slurries and resultant products Fluidization of limestone slurries and resultant products

1986-04-08

1987-12-01

Bell, Mark L.

Compositions: coating or plastic

Coating or plastic compositions

Proteinaceous material containing

106100, 106118, 423637, 2523131, 252357, C04B 206

Patent

active

047102268

ABSTRACT:
The method of treating a limestone slurry to remove water therefrom comprising admixing therewith at least about 0.25 part by weight of a fluidizing agent for each 100 parts by weight of solids in said slurry, said fluidizing agent consisting essentially of a micelle-forming surfactant and a protective colloid in a ratio of from about 2:1 to 1:2; the resultant limestone mud containing at least about 70% solids; and a fluidizing agent for dewatering a limestone slurry consisting essentially of a micelle-forming surfactant and a protective colloid in a ratio of from about 2:1 to 1:2.

REFERENCES:
patent: 1184320 (1916-05-01), Carson
patent: 2709661 (1955-05-01), Dietz
patent: 3754864 (1973-08-01), Gindler
patent: 4026991 (1977-05-01), Chamberlain
patent: 4070325 (1978-01-01), Burke, Jr.
patent: 4330339 (1982-05-01), Nimerick

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