Pilot-scale Installation for Remediation of DDT-contaminated Soil

被引:17
|
作者
Balawejder, Maciej [1 ]
Jozefczyk, Radoslaw [1 ]
Antos, Piotr [1 ]
Pieniazek, Marcin [2 ]
机构
[1] Univ Rzeszow, Fac Biol & Agr, Chair Chem & Food Toxicol, Cwiklinskiej 1 St, PL-35601 Rzeszow, Poland
[2] Univ Rzeszow, Fac Biol & Agr, Dept Soil Sci Environm Chem & Hydrol, PL-35601 Rzeszow, Poland
关键词
Advanced Oxidation Process; DDT; Pesticides; Soil Remediation; DEGRADATION; OZONE; OXIDATION;
D O I
10.1080/01919512.2015.1136556
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
An effective remediation method of DDT-contaminated soil was developed. The preliminary results of investigations on a laboratory scale were exploited to scale up the technology into pilot scale. The approach for soil remediation was based on the utilization of hydroxyl radicals that were generated from water aerosol and ozone in a fluidized bed reactor. During the remediation procedure the level of soil contamination was reduced by 80%. The procedure was successfully scaled up; no degradation products were detected and the total organic carbon was preserved.
引用
收藏
页码:272 / 278
页数:7
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