Purification of oil-contaminated soils from heavy metals using plants

Full text : Purification of local areas of oil-contaminated soils with contamination degree of 5-8 percent using plant resistant to salinity and high temperature and rehabilitation of these soils is the most urgent task for Apsheron Peninsula which is the main territory of oil onshore in Azerbaijan. This method is environmentally compatible and economically viable against other methods. Despite the fact that in this area it has been carried out numerous scientific researches, for each level of contamination, for each specific soil type, for each specific climatic conditions and the group of plants requires more and more researches