Hazardous or toxic waste destruction or containment – Containment – Solidification – vitrification – or cementation
Patent
1995-01-10
1996-12-17
Suchfield, George A.
Hazardous or toxic waste destruction or containment
Containment
Solidification, vitrification, or cementation
106697, 106706, 106707, 106DIG1, 405128, 405129, 588256, A62D 300, B09B 300, C04B 728
Patent
active
055847927
ABSTRACT:
A method for stabilizing wet, oily petroleum refinery wastes and other similar wastes without the need for Portland cement. The waste is combined with at least 5 weight percent of a novel cementitious reagent composition comprised of Powder River Basin fly ash and circulating fluid bed combustion ash in weight ratios ranging from 1:9 to 9:1.
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Schedule of "Precommercialization Activities Regarding Method of Stabilizing Industrial Wastes and Fly Ash Compositions Useful in Same." (undated).
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