Liquid purification or separation – Processes – Making an insoluble substance or accreting suspended...
Patent
1992-04-17
1993-03-09
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
051924498
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.
REFERENCES:
patent: 3990869 (1976-11-01), Forney
patent: 4055495 (1977-10-01), Gabel et al.
patent: 4067806 (1978-01-01), Mauceri
patent: 4564464 (1986-01-01), Harpel et al.
patent: 4600513 (1986-07-01), Mizutani et al.
patent: 4637824 (1987-01-01), Pominville et al.
patent: 4656059 (1987-04-01), Mizuno et al.
patent: 4686047 (1987-08-01), Arots
patent: 4753738 (1988-06-01), Huang
patent: 4759855 (1988-07-01), Kaiser
patent: 4863615 (1989-09-01), Stenger et al.
patent: 4948513 (1990-08-01), Mitchell
patent: 5116514 (1992-05-01), Bhattacharyya et al.
Huang, "Paint Spray Booth Sludge Handling" presentation at SME Automation of Paint Lines, Apr. 1987 at Chicago, Ill.
Countenay, "Troublesome Paint Sludge Becomes Plant Fuel Under New Process", Wards Auto World, 1984.
Bhattacharyya Bhupati R.
Bhattacharyya Uma
Bui Nang T.
Dunn Yvonne O.
Huang Shu-Jen W.
Barrett Joseph B.
Hruskoci Peter
Miller Robert A.
Nalco Chemical Company
Norek Joan I.
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