HEAVY METAL DISPOSAL MATERIAL AND SOIL IMPROVEMENT AGENT TO REDUCE AND REMOVE HEAVY METAL AND FOOD WASTE WATER, AND HEAVY METAL REMOVAL METHOD

摘要

PROBLEM TO BE SOLVED: To provide microorganisms for the disposal of the heavy metal in soil and waste liquid.;SOLUTION: This method comprises the disposal in the soil and of the waste liquid and the disposal of the heavy metal to carry Bacillus natto and Actinomyces. Heavy metals include lead, cadmium, copper, iron, chromium, zinc, nickel, boron, and sodium. An example of Bacillus natto is a fungus of Bacillus subtilis. The disposal of the heavy metal using these useful microorganisms economically advantageously allows heavy metal disposal and soil improvement by mixture and agitation in this place to create an environment in which useful fungi can suitably proliferate without the need for an enormous cost and a maintenance expense.;COPYRIGHT: (C)2008,JPO&INPIT