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Title: Remediation of arsenic-contaminated soils and groundwaters

Abstract

An in situ method is described for extraction of arsenic contaminants from a soil medium and remediation of the medium including contacting the medium with an extractant solution, directing the solution within and through the medium, and collecting the solution and contaminants. The method can also be used for arsenate and/or arsenite removal. 8 figs.

Inventors:
; ;
Issue Date:
Research Org.:
Univ. of Chicago, IL (United States)
Sponsoring Org.:
USDOE, Washington, DC (United States)
OSTI Identifier:
672532
Patent Number(s):
5769961
Application Number:
PAN: 8-442,323
Assignee:
Univ. of Chicago, IL (United States)
DOE Contract Number:  
W-31109-ENG-38
Resource Type:
Patent
Resource Relation:
Other Information: PBD: 23 Jun 1998
Country of Publication:
United States
Language:
English
Subject:
54 ENVIRONMENTAL SCIENCES; SOILS; GROUND WATER; REMEDIAL ACTION; ARSENIC; IN-SITU PROCESSING; SOLVENT EXTRACTION; ARSENATES; REMOVAL

Citation Formats

Peters, R W, Frank, J R, and Feng, X. Remediation of arsenic-contaminated soils and groundwaters. United States: N. p., 1998. Web.
Peters, R W, Frank, J R, & Feng, X. Remediation of arsenic-contaminated soils and groundwaters. United States.
Peters, R W, Frank, J R, and Feng, X. Tue . "Remediation of arsenic-contaminated soils and groundwaters". United States.
@article{osti_672532,
title = {Remediation of arsenic-contaminated soils and groundwaters},
author = {Peters, R W and Frank, J R and Feng, X},
abstractNote = {An in situ method is described for extraction of arsenic contaminants from a soil medium and remediation of the medium including contacting the medium with an extractant solution, directing the solution within and through the medium, and collecting the solution and contaminants. The method can also be used for arsenate and/or arsenite removal. 8 figs.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {1998},
month = {6}
}