Treatment of soil

Details Treatment of soil Treatment of soil

C - Chemistry, Metallurgy

09

K

31/22

C09K 17/00 (2006.01) C09K 17/48 (2006.01)

Patent

CA 1241188

Abstract Treatment of soil A process for treating soil which comprises applying to the soil an aqueous solution of a formaldehyde-based pre- condensate containing a condensation initiator in an amount sufficient for condensation to be completed within a pre- determined period of time not exceeding 24 hours. Prefera- bly a urea-formaldehyde pre-condensate is used. Advanta- geously the solution also contains a polysaccharide (alginic acid, alginate, low methoxyl pectin, gum karaya, gum arabic) which is capable of forming a gel with divalent metal cations, particularly calcium, present in soil. The treated soil has improved erosion resistance.

461355

Affiliated with

Also associated with

Rating

Treatment of soil 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 soil, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Treatment of soil will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1338862