Process for recovering dry solids from aqueous solids mixtures

Details Process for recovering dry solids from aqueous solids mixtures Process for recovering dry solids from aqueous solids mixtures

1987-02-24

1987-10-27

Bascomb, Wilbur

Concentrating evaporators

Processes

159 171, 159 473, 159DIG25, 159DIG13, 34 9, 34 57R, 203 14, 203 47, 203 48, 203 51, 203 7, B01D 126

Patent

active

047027983

ABSTRACT:
A continuous process and apparatus for drying aqueous solids by evaporation using a fluidizing oil and a surfactant wherein the fluidizing oil and surfactant are recovered and recycled separately or together. The aqueous solids may, or may not, have a heavy, natural oil associated with them.

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