Treatment of reducible halohydrocarbon containing aqueous stream

Details Treatment of reducible halohydrocarbon containing aqueous stream Treatment of reducible halohydrocarbon containing aqueous stream

1980-02-19

1983-05-10

Wyse, Thomas G.

Liquid purification or separation

Processes

Including controlling process in response to a sensed condition

210 961, 210503, 210757, 210909, 422140, C02F 170

Patent

active

043828655

ABSTRACT:
A new, economical system for removal of persistent reducible organic compounds from aqueous streams by passing the stream, preferably at or near neutral pH, into a bottom inlet to a column to provide fluidization of metal reductant catalyzed to provide efficient and economical reduction or dechlorination of a variety of pesticides and other compounds such as PCB or chloroform. The system is especially useful to reduce the level of soluble, reducible hydrocarbons in very dilute waste streams (1 ppm or less) generally by 99% or more.

REFERENCES:
patent: 2944396 (1960-07-01), Barton et al.
patent: 3442802 (1969-05-01), Hamilton et al.
patent: 3640821 (1972-02-01), Sweeny et al.
patent: 3715308 (1973-02-01), Sulfaro et al.
patent: 3737384 (1973-06-01), Sweeny et al.
patent: 3992282 (1976-11-01), Grosboll et al.
patent: 4108682 (1978-08-01), Takeda et al.
patent: 4219419 (1980-08-01), Sweeny

Affiliated with

Also associated with

Rating

Treatment of reducible halohydrocarbon containing aqueous stream does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Treatment of reducible halohydrocarbon containing aqueous stream, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Treatment of reducible halohydrocarbon containing aqueous stream will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-525465