Soil amending mixture

A - Human Necessities – 01 – N

Patent

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252/26, 71/4.5

A01N 53/00 (2006.01) C05F 11/04 (2006.01)

Patent

CA 1115539

ABSTRACT A process for preparing improved soil amending mixtures by adding coal materials and organic matter thereto. Low grade coal materials are crushed screened and exposed to a number of wetting and drying cycles followed by a thorough leaching to produce therefrom sorptive humus materials. The humus material is separated to provide a first portion fine particulate sorp- tive humus material having a maximum diameter passing through a 200 mesh screen, and a larger sized sorptive humus material having a maximum diameter of 3/4 of an inch. In a first embod- iment a carbon-rich fully matured humus is produced by the rem- oval of water soluble and extraneous adhering substances and gases content of the coal material. A biological inoculation of the humus is effected by exposing the humus in stockpiles there- of to the natural elements of the environment. The first portion sorptive humus is applied to the soil wherein the surface bact- eria thereon effects the breakdown of soil organic matter to provide fertilizer products therefrom. In a second embodiment the second portion larger sized humus material is used as a filter medium and an organic solids waste stream is directed therethrough to remove the solids therefrom and accumulate the organic solids therein. The filter medium and organic solids mixture is commin uted then mixed in a heated mixer-agitator under controlled conditions to enhance the bacterial population, stockpiled exposed to the natural environmental elements to effect the degradation of organic solids therein, then pasteur- ized to remove bacteria and pathogens therefrom and pelletized. A soil amending product having neutralizing properties is prod- uced thereby. In a third embodiment the first portion sorptive humus is inter-mixed with septic and odorous bacteria and path- ogen-containing organic liquid waste effluent having an alkal- ine pH and utilized to enhance the quality of the liquid mixture. The liquid mixture is applied to soils as a soil amending mixt- ure and a resource and energy conservation mixture.

367969

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