| 摘要 |
<p>A method of degrading a hardly degradable harmful material contained in soil, ash or water by using a microorganism or an enzyme produced by the microorganism, characterized in that the soil, ash or water containing the above-described hardly degradable harmful material is subjected to a treatment for reducing or exterminating miscellaneous bacteria contained therein and then brought into contact with a microorganism capable of degrading the hardly degradable harmful material and/or an enzyme produced by the microorganism.</p> |
