Reducing turbidity in turbid waters

Details Reducing turbidity in turbid waters Reducing turbidity in turbid waters

1982-06-11

1984-05-22

Kittle, John E.

Compositions

Water-softening or purifying or scale-inhibiting agents

Plant or organic material containing

210725, 210728, 210735, 210736, C02F 512

Patent

active

044500920

ABSTRACT:
Compositions useful for coagulating finely divided solids in turbid waters are prepared by mixing or blending together inorganic water soluble compounds such as aluminum chloride, aluminum sulfate, ferric chloride or ferric sulfate and water soluble organic positively charged polymeric coagulants having an average molecular weight of at least 2000 which is polydiallyl dimethylammonium chloride polymer. The compositions are especially useful for treating low turbidity waters, for example, waters having a turbidity of 20 NTU (nephelometric turbidity units).

REFERENCES:
patent: 3412019 (1968-11-01), Hoover et al.
patent: 3953330 (1976-04-01), Tonkyn et al.
patent: 3994806 (1976-11-01), Rausch et al.
patent: 4308149 (1981-12-01), Selvarajan

Affiliated with

Also associated with

Rating

Reducing turbidity in turbid waters does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Reducing turbidity in turbid waters, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reducing turbidity in turbid waters will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1477653