Water purification process

Details Water purification process Water purification process

1975-03-07

1977-06-07

Spear, Jr., Frank A.

Liquid purification or separation

With alarm, indicator, register, recorder, signal or...

Responsive to fluid flow

210 40, 210 52, 210 54, 210DIG26, C02B 114

Patent

active

040282333

ABSTRACT:
Drinking water is prepared from crude water containing dissolved lypophilic contaminants by adding polymers of ethylene or substituted ethylenes or copolymers of ethylene with less than 50 % by weight of other ethylenically unsaturated monomers which may contain additionally less than 2 mole % of ethylenes carrying a carboxyl function, and separating the polymer substance containing the lipophilic contaminants.

REFERENCES:
patent: 3215623 (1965-11-01), Hix
patent: 3274103 (1966-09-01), Adams
patent: 3485752 (1969-12-01), Eck et al.
patent: 3520806 (1970-07-01), Haigh
patent: 3557017 (1971-01-01), Mange et al.
patent: 3644303 (1972-02-01), Berger et al.
patent: 3687845 (1972-08-01), Treat et al.
patent: 3689448 (1972-09-01), Berger et al.
patent: 3691086 (1972-09-01), Lees et al.
patent: 3756959 (1973-09-01), Vitalis et al.
patent: 3779917 (1973-12-01), Norton et al.
patent: 3852490 (1974-12-01), Kolm

Affiliated with

Also associated with

Rating

Water purification process does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Water purification process, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Water purification process will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1235782