Abstract

In-situ extraction of contaminants from soil using electroosmosis technique with low concentration surfactant solution.

Inventors

Hsueh-Rong Chang, Tah-Mun Su
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Patent Details

Patent Number: US 5240570 A

Filing Date: 1992-01-29

Publication Date: 1993-08-31

Status: Expired – Fee Related

Current Assignee: General Electric Co

Applicants: General Electric Co.

IPC/CPC Classifications: B01D61/56;;B09C1/08

Patent Attorney
Lawrence P. Zale

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