METHOD FOR BIO-ASSISTED TREATMENT OF HYDROCARBON CONTAMINATED SOIL

摘要

Bio-assisted treatment of a ground contaminated by hydrocarbons, using a mixture of micro-organisms, comprises isolating the micro-organisms able to release oil from the contaminated soil/gravel particles, adding the micro-organisms in the ground to release oils, adding separately isolated micro-organisms able to degrade released oils, and making the provision of a nutritive substance optimized for the micro-organisms and the ventilation of the micro-organisms by periodically mixing the soil mixture contaminated by oil-water or by making smear of air to treat the contaminated ground.