Nutrient enhanced biosolids pellets

Details Nutrient enhanced biosolids pellets Nutrient enhanced biosolids pellets

C - Chemistry, Metallurgy

05

F

C05F 7/00 (2006.01) C05D 1/00 (2006.01) C05G 3/00 (2006.01) C05G 5/00 (2006.01)

Patent

CA 2716682

A dry, flowable fertilizer is provided that includes multiple dry, flowable biosolids pellets. Each of the pellets has a pellet surface. Potassium salt grains are adhered to the pellet surfaces and a dust control agent coating is applied to retain the grains on the pellet surfaces. The resultant dry, flowable fertilizer has higher potassium loadings to the potassium salt grains than previous biosolids based fertilizers. A process of forming a fertilizer is also provided that includes tumbling dry, flowable biosolids pellets with powdered potassium salt grains to form a mixture. An aqueous spray is added to adhere the salt grains to the pellet surfaces. With the application of a dust control agent, the salt grains are retained. Potassium levels in NPK units of from 1 to 15 are routinely achieved with greater than 90 elemental % of the potassium is from the surface decorating potassium salt grains.

Affiliated with

Also associated with

Rating

Nutrient enhanced biosolids pellets does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Nutrient enhanced biosolids pellets, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Nutrient enhanced biosolids pellets will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1748562