Biodegradation and Leaching of Surfactants During Surfactant-Amended Bioremediation of Oil-Polluted Soil

摘要: Pollution of soil (and water) is quite hot problem in the different places world due to its generation through variety sources (waste dumps, petrol stations, underground storage, and accidents by pipelines) [1] acts as a permanent residence for pollutants dynamic movements hydrological cycle transports them groundwater aquifer [2]. The can be removed using physical methods, among mechanical recovery oil sorbents one most promising countermeasures [3]. Washing with surfactant solutions has been shown effective removal hydrophobic organic contaminants (PAH, hydrocarbons, PCB, chlorinated solvents) from [4, 5] but degra‐ dation not carried out it. Generally, chemical processes expensive [6]. chemicals used treatment induce secondary pollution and/or groundwater.