Method for the disposal of hazardous non-polar organic wastes

Details Method for the disposal of hazardous non-polar organic wastes Method for the disposal of hazardous non-polar organic wastes

1989-03-22

1990-06-05

Hruskoci, Peter

Liquid purification or separation

Processes

Chemical treatment

106697, 106724, 106725, 210908, 252631, 405129, 423DIG20, C02F 1114, C04B 3100

Patent

active

049311921

ABSTRACT:
A method for disposing of non-polar organic wastes including the steps of dissolving the organic waste in an organic solvent which is not environmentally objectionable, in combination with a suitable surfactant, mixing the resultant solution with a quantity of water to develop an emulsion in which the organic element is effectively dispersed in the water and thereafter mixing the emulsion with cement which, when allowed to solidify, encapsulates the organic waste within the solid cementitious mass. This solid mass is suitable for disposal in a landfill or the like. This invention is useful in safely disposing of environmentally hazardous organic wastes.

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patent: 4623469 (1986-11-01), Conner
patent: 4764285 (1988-08-01), Robbins et al.
patent: 4812242 (1989-03-01), James et al.

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