期刊名称：Constantin Brancusi University's Annals, Letters and Social Sciences Serie
印刷版ISSN：1844-6051
出版年度：2011
期号：3
出版社：Academica Brancusi Publisher
摘要：Soil remediation techniques differ depending on the application site (off-site, on-site and in situ,,) and applying technical principles (methods of physical, chemical, thermal and biological). Soil remediation involves the application of physical methods of immobilization of pollutants by sealing, hydraulic lock or stabilization and inertare and methods of extraction of pollutants. Extraction of pollutants from soil by physical methods consist of excavation, pumping, washing, flotation and extraction with air. All extraction techniques are presented by physical methods, the scheme process and principles underlying removal of pollutants from soil.
