| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a method capable of effectively insolubilizing and detoxifying a harmful substance, such as heavy metals, included in solid waste, such as incineration ash, and solidifying and granulating the solid waste. <P>SOLUTION: The detoxification method of the solid waste includes adding a phosphate and/or a salt thereof, an iron salt, cement, and a lime to the solid waste containing a heavy metal. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
