Compositions: coating or plastic – Coating or plastic compositions – Bituminous material or tarry residue
Patent
1997-11-19
1999-10-19
Brunsman, David
Compositions: coating or plastic
Coating or plastic compositions
Bituminous material or tarry residue
106225, 106229, 106235, 106900, 588256, C09D19500
Patent
active
059682450
ABSTRACT:
Solid waste contaminated with cationic metals is remediated with a composition that reduces the mobility of the metals. A recycled product is formed having improved structural properties for possible use as engineered fill such as road base material. Said composition comprising an emulsion of asphalt or tall oil pitch in water and a chemical fixing agent.
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Doyle Michael P.
Jones William M.
Page Bruce W.
Brunsman David
Encapco
Wittenberg Malcolm B.
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