Dispersion of particulates in an aqueous medium

Liquid purification or separation – Processes – Preventing – decreasing – or delaying precipitation,...

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252180, C02F 512

Patent

active

049523260

ABSTRACT:
Dispersion of particulate matter, especially iron, is obtained by adding to an aqueous medium 0.5 to 500 ppm of a copolymer containing at least one of each of the following three monomer moieties:

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