Enhanced land treatment of petroleum‐contaminated soils using solid peroxygen materials
作者:
John W. Davis,
Robert J. West,
Gary M. Klecka,
期刊:
Remediation Journal
(WILEY Available online 1997)
卷期:
Volume 7,
issue 2
页码: 67-81
ISSN:1051-5658
年代: 1997
DOI:10.1002/rem.3440070205
出版商: Wiley Subscription Services, Inc., A Wiley Company
数据来源: WILEY
摘要:
AbstractA pilot field study evaluated whether adding solid peroxygen materials during land treatment could cost effectively accelerate cleanup at a site contaminated with petroleum‐related compounds. Five test cells were constructed containing approximately five cubic yards of soil contaminated with 300–400 mg/kg of total petroleum hydrocarbons (TPH). Three cells received treatment with solid peroxygen materials (either MgO2or CaO2), while the other two cells served as controls (no peroxygen amendment). Adding solid peroxygen compounds effectively reduced the hydrocarbon contamination in the soils and decreased the treatment time. During this time, the concentration of TPH in soil in the three treatment cells decreased. In contrast, there was little loss of TPH from the two control cells simulating traditional land treatment. Adding the solid peroxygen materials reduced the total site remediation time, thereby reducing the overall co
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