Method of inhibiting calcium oxalate scale deposition

Details Method of inhibiting calcium oxalate scale deposition Method of inhibiting calcium oxalate scale deposition

1993-04-05

1994-06-14

Hruskoci, Peter A.

Liquid purification or separation

Processes

Preventing, decreasing, or delaying precipitation,...

162 36, 162 48, 162 76, 210698, 252180, C02F 510

Patent

active

053207572

ABSTRACT:
Hydrolyzed copolymers (A) maleic anhydride with (B) at least one more ethylenically unsaturated monomer other than acrylic acid or methacrylic acid or with a mixture of (B) and (C) acrylic acid or methacrylic acid are employed in a process to inhibit calcium oxalate formation and deposition.

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Chem. Abstracts 116:257719W, 1992.

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