Oxidation of organic compounds at high pH

Details Oxidation of organic compounds at high pH Oxidation of organic compounds at high pH

2005-02-24

2009-08-18

Kreck, John (Department: 3672)

Hazardous or toxic waste destruction or containment

Processes for making harmful chemical substances harmless,...

By reacting with chemical agents

C405S128750

Reexamination Certificate

active

07576254

ABSTRACT:
Organic compounds are removed from contaminated soil, ground water and the like by treatment with a combination of a water soluble peroxygen compound, such as sodium persulfate, and a pH modifier capable of maintaining a pH greater than about 10, such as a metal hydroxide.

REFERENCES:
patent: 5207925 (1993-05-01), Steiner
patent: 5849201 (1998-12-01), Bradley
patent: 6019548 (2000-02-01), Hoag
patent: 6268205 (2001-07-01), Kiest
patent: 6474908 (2002-11-01), Hoag
patent: 2002/0110509 (2002-08-01), Lundy
patent: 2002136961 (2002-05-01), None
patent: WO 98/28044 (1998-07-01), None
Mehrvar et al, “Photocatalytic Degradation of Aqueous Organic Solvents in the . . . ”, International Journal of Photoenergy, 2001 vol. 3, pp. 187-191. Ryerson Polytechnic Univ. Ontario, Canada.
Sunet al, “Chemical Treatment of Pesticide Wastes . . . ” J. Agric. Food Chem. 1992, vol. 40, pp. 332-327. The Connecticut Agricultural Experiment Station, New Haven, Connecticut, USA.

Affiliated with

Also associated with

Rating

Oxidation of organic compounds at high pH does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Oxidation of organic compounds at high pH, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Oxidation of organic compounds at high pH will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4109372