| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a regenerated clay effectively utilizing a construction waste soil. <P>SOLUTION: From a slurry prepared by adding water to the construction waste soil and mixing them, a coarse particle part with a particle diameter of≥75μm is sifted, and a silt part with a particle diameter of 10-75μm is separated from the remaining slurry by centrifugal separation, to obtain a clay part with a particle diameter of≤10μm. Accordingly, the regenerated clay obtained has a uniform particle diameter and a uniform properties. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
