Liquid purification or separation – Processes – Treatment by living organism
Patent
1990-04-23
1991-08-13
Wyse, Tom
Liquid purification or separation
Processes
Treatment by living organism
210631, 210747, 405128, 134 40, C02F 334
Patent
active
050394150
ABSTRACT:
The method of treating hydrocarbon contaminated soil that includes forming the soil into a flowing particulate stream; forming an aqueous liquid mixture of water and treating substance that reacts with hydrocarbon to form CO.sub.2 and water; dispersing the liquid mixture into the particulate soil stream to wet the particulate; allowing the substance to react with the wetted soil particulate to thereby form CO.sub.2 and water, whereby the resultant soil is beneficially treated.
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patent: 4611951 (1986-09-01), Sapp
patent: 4822490 (1989-04-01), Dyadechko et al.
patent: 4849360 (1989-07-01), Norris et al.
Haefliger William W.
Wyse Tom
LandOfFree
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