Process for disposal of volatile hazardous wastes

Details Process for disposal of volatile hazardous wastes Process for disposal of volatile hazardous wastes

1992-07-27

1994-04-19

Lewis, Michael

Hazardous or toxic waste destruction or containment

Containment

Solidification, vitrification, or cementation

588205, 588213, 588216, A62D 300

Patent

active

053047036

ABSTRACT:
A method of disposing of hazardous volatile liquid organic waste materials that includes the steps of providing a dry free flowing solid material containing lime and preferably, an organic salt of calcium, magnesium or aluminum containing about 10 to 22 carbon atoms; stirring a volatile organic liquid waste material to be disposed of therein to form a non-aqueous paste; allowing the paste to harden into a solid form that does not release the waste liquids when 100 grams thereof are placed in a 400 micron conical paint filter for five minutes: and, burning the resultant solid whereby the volatile material is burned and any hazardous metallic impurities remain in the resultant lime-based ash. The preferred organic salt component is calcium stearate.

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