Hazardous or toxic waste destruction or containment – Containment – Solidification – vitrification – or cementation
Patent
1996-08-09
1997-11-04
Suchfield, George A.
Hazardous or toxic waste destruction or containment
Containment
Solidification, vitrification, or cementation
106706, 106707, 106709, 106DIG1, 405129, 588252, A62D 300, B09B 300
Patent
active
056833440
ABSTRACT:
A method for solidification and stabilization of soils contaminated with vy metals and organic compounds removable by activated carbon includes the steps of placing a selected weight of the contaminated soil in a vessel, adding water to the contaminated soil in the vessel, mixing the soil and the water in the vessel, adding activated carbon to the mixture of soil and water in the vessel, mixing the soil, water and carbon in the vessel, adding cement and fly ash to the mixture of soil, water and carbon in the vessel, mixing the soil, water, carbon, cement and fly ash in the vessel and pouring the mixture of soil, water, carbon, cement and fly ash into a mold and curing the mixture therein.
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Channell Michael G.
Fleming Beth C.
Marsh Luther A.
Suchfield George A.
The United States of America as represented by the Secretary of
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