METHOD AND DEVICE FOR THE REMEDIATION OF CONTAMINATED SOIL WITH AT LEAST ONE HEAVY METAL.

摘要

A method for the remediation of soil contaminated with the least one heavy metal, characterized in that one brings in contact a suspension of soil in water with heavy metal resistant yeast genome of the species Alcaligenes eutrophus in a concentration of mer than 10/7) cells per milliliter and a carbon source at a pH between 5.5 and 9.5, and that, after a time the mixture to settle, after which separates the sludge from the upper layer.