Remediation of arsenic-contaminated soils and groundwaters

Peters, Robert W; Frank, James R; Feng, Xiandong

Title: Remediation of arsenic-contaminated soils and groundwaters

Abstract

An in situ method 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.

Inventors:

Peters, Robert W ^[1]; Frank, James R ^[2]; Feng, Xiandong ^[3]

Naperville, IL
Glen Ellyn, IL
West Richland, WA

Issue Date:: 1998-06-23

Research Org.:: Argonne National Lab. (ANL), Argonne, IL (United States)

OSTI Identifier:: 871640

Patent Number(s):: 5769961

Assignee:: University of Chicago (Chicago, IL)

Patent Classifications (CPCs):: B - PERFORMING OPERATIONS B09 - DISPOSAL OF SOLID WASTE B09C - RECLAMATION OF CONTAMINATED SOIL

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10S - TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS

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B - PERFORMING OPERATIONS B09 - DISPOSAL OF SOLID WASTE B09C - RECLAMATION OF CONTAMINATED SOIL
B09C1/02 - Extraction using liquids, e.g. washing, leaching {, flotation}

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC Y10S - TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y10S210/912 - Heavy metal

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DOE Contract Number:: W-31109-ENG-38

Resource Type:: Patent

Country of Publication:: United States

Language:: English

Subject:: remediation; arsenic-contaminated; soils; groundwaters; situ; method; extraction; arsenic; contaminants; soil; medium; including; contacting; extractant; solution; directing; collecting; arsenate; arsenite; removal; contaminated soils; extractant solution; contaminated soil; medium including; situ method; including contacting; /134/210/423/588/

Citation Formats


                    Peters, Robert W, Frank, James R, and Feng, Xiandong. Remediation of arsenic-contaminated soils and groundwaters.  United States: N. p., 1998. 
        Web.

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                    Peters, Robert W, Frank, James R, & Feng, Xiandong. Remediation of arsenic-contaminated soils and groundwaters.  United States.

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                    Peters, Robert W, Frank, James R, and Feng, Xiandong. Tue .  
        "Remediation of arsenic-contaminated soils and groundwaters".  United States.  https://www.osti.gov/servlets/purl/871640.

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@article{osti_871640,

  title        = {Remediation of arsenic-contaminated soils and groundwaters},

  author       = {Peters, Robert W and Frank, James R and Feng, Xiandong},

  abstractNote = {An in situ method 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.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {1998},

  month        = {6}

}

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Works referenced in this record:

Surfactant Screening of Diesel-Contaminated Soil
journal, January 1992

Peters, Robert W.; Montemagno, Carlo D.; Shem, Linda
Hazardous Waste and Hazardous Materials, Vol. 9, Issue 2
https://doi.org/10.1089/hwm.1992.9.113

Adsorption/desorption characteristics of lead on various types of soil
journal, August 1992

Peters, Robert W.; Shem, Linda
Environmental Progress, Vol. 11, Issue 3
https://doi.org/10.1002/ep.670110322

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Title: Remediation of arsenic-contaminated soils and groundwaters

Abstract

Citation Formats

Surfactant Screening of Diesel-Contaminated Soil journal, January 1992

Adsorption/desorption characteristics of lead on various types of soil journal, August 1992

Surfactant Screening of Diesel-Contaminated Soil
journal, January 1992

Adsorption/desorption characteristics of lead on various types of soil
journal, August 1992