CONCENTRATION METHOD AND CONCENTRATION DEVICE FOR TARGET SUBSTANCE IN WASTE LIQUID, AND RECYCLING METHOD AND RECYCLING DEVICE FOR WASTE LIQUID

摘要

PROBLEM TO BE SOLVED: To provide a concentration method and a concentration device that can separate and concentrate a target substance in waste liquid efficiently while saving energy.;SOLUTION: There is provided the concentration method for target substances that separates a liquid containing the target substance having higher concentration than a waste liquid containing the target substance from the waste liquid, the concentration method for target substances including an atomization step of atomizing the waste liquid, and a classification step of classifying mist particles produced from the waste liquid in the atomization step.;COPYRIGHT: (C)2013,JPO&INPIT