| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a solid-liquid separation method and device capable of separating solid materials from a treated liquid containing a chemical formation sludge having finer particle size than heretofore with simple structure. <P>SOLUTION: The solid-liquid separation method includes: immersing a planar nonwoven cloth 17 in the liquid 15 to be treated in a solid-liquid separation tank 13; sticking the solid materials contained in the liquid 15 onto the nonwoven cloth 17 by moving the nonwoven cloth 17 toward such a direction as to strike the liquid 15 to both surface and rear of the cloth; and discharging from the tank 13, a filtrate in which the solid materials are reduced by sticking. <P>COPYRIGHT: (C)2012,JPO&INPIT |
