Destruction of cyanide and other pollutants in aqueous...

Details Destruction of cyanide and other pollutants in aqueous... Destruction of cyanide and other pollutants in aqueous...

C - Chemistry, Metallurgy

02

F

C02F 1/72 (2006.01) C02F 1/58 (2006.01) C02F 9/00 (2006.01)

Patent

CA 2089243

Abstract A method is disclosed for detoxifying an aqueous waste solution containing cyanide. The method involves adding a source of silicon oxide to the cyanide containing aqueous waste solution in a concentration of 0.001 to 10 g silicon dioxide/liter aqueous waste solution, at an alkaline pH and a temperature of from 10 to 100°C. Hydrogen peroxide or another peroxygen compound is added in a sufficient quantity to convert the aqueous waste solution containing cyanide to an aqueous solution containing environmentally less toxic materials.

Affiliated with

Also associated with

Rating

Destruction of cyanide and other pollutants in aqueous... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Destruction of cyanide and other pollutants in aqueous..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Destruction of cyanide and other pollutants in aqueous... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1982262