Process for treating aqueous latex paint waste

Details Process for treating aqueous latex paint waste Process for treating aqueous latex paint waste

1980-12-12

1982-01-26

Castel, Benoit

Liquid purification or separation

Processes

Making an insoluble substance or accreting suspended...

210737, 210770, 210901, C02F 152

Patent

active

043127592

ABSTRACT:
A process for producing leach-resistant consolidate from the slack sludge precipitated from the flocculating of dilute aqueous latex paint waste is shown. It comprises: rapidly heating said slack sludge with agitation to a temperature which at least approaches the boiling point of the water present in said sludge; settling the resulting heated mixture into a consolidate fraction and a serum fraction; and separating said fractions. Such consolidate can be used for landfill, structural units, or dispersed as a component of a paint.

REFERENCES:
patent: 2978344 (1961-04-01), Parker et al.
patent: 3753901 (1973-08-01), Taubman et al.
patent: 3929586 (1975-12-01), Slikkers, Jr.
patent: 4088577 (1978-05-01), Muller
patent: 4096061 (1978-06-01), Brennan
Pinsky, J. L. et al., "Characterization and Disposal of Paint Sludge"; 32nd Ind. Waste Conference, Purdue University 1977; pp. 428-437.

Affiliated with

Also associated with

Rating

Process for treating aqueous latex paint waste does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for treating aqueous latex paint waste, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for treating aqueous latex paint waste will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1665982