Recovery of metal oxides from a slurry

Details Recovery of metal oxides from a slurry Recovery of metal oxides from a slurry

1995-07-05

1997-08-12

Hruskoci, Peter A.

Liquid purification or separation

Processes

Making an insoluble substance or accreting suspended...

209 5, 210734, 423 85, 423610, C02F 156

Patent

active

056561750

ABSTRACT:
A process for recovering metal oxides from waste water using anionic and cationic polymeric emulsions is disclosed. The treated metal oxides may then be recovered using a clarification step. Steps requiring the adjustment of pH based on the use of acids and base are thereby eliminated.

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