Contaminated sediment treatment process

Details Contaminated sediment treatment process Contaminated sediment treatment process

1998-03-23

2000-01-04

Hruskoci, Peter A.

Liquid purification or separation

Recirculation

Serially connected distinct treating or storage units

37307, 210196, 210199, 210202, 210205, 2102421, 425 62, C02F 1114

Patent

active

060106247

ABSTRACT:
A system and method for the treatment of contaminated sediment found in rivers, lakes and certain bodies of water, wherein the contaminated sediment is removed from the body of water as part of a liquified mixture including both water and the contaminated sediment. The water is separated from the contaminants by treating the sediment through the introduction of a solidifying compound, certain specified sorbents and a cementitious material. The result is a solidification of the treated contaminants into a solid structural configuration which facilitates disposal of the resulting solidified contaminants as by ocean dumping or disposal at an appropriate landfill site.

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