Liquid purification or separation – Processes – Making an insoluble substance or accreting suspended...
Patent
1991-04-08
1992-05-26
Hruskoci, Peter
Liquid purification or separation
Processes
Making an insoluble substance or accreting suspended...
55 85, 134 38, 210728, 210734, 210930, 252181, C02F 156
Patent
active
051165147
ABSTRACT:
Oversprayed paint in a paint spray operation is detackified by dosing the water of the waste water system of such operation with a composition comprising a polymer and aluminum sulfate. The polymer contains at least about 10 mole percent of cationic mer units of monoethylenically unsaturated monomer.
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"Paint Spray Booth Sludge Handling" Shu-Jen W. Huang, presentation at SME Automation of Paint Lines, Apr. 1987, at Chicago, Ill.
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Bhattacharyya, deceased Bhupati R.
Bui Nang T.
Dunn Yvonne O.
Huang Shu-Jen
Shetty Chandrashekar S.
Barrett Joseph B.
Hruskoci Peter
Miller Robert A.
Nalco Chemical Company
Norek Joan I.
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