METHOD FOR ELIMINATING WATER FROM TAR OR TAR EMULSION, METHOD FOR CONVERTING TAR EMULSION TO TAR, AND METHOD FOR REDUCING WATER CONTENT IN TAR

摘要

PROBLEM TO BE SOLVED: To provide a method for reducing the water content in a tar or a tar emulsion.;SOLUTION: In the method for reducing water from tar or a tar emulsion, an ammonia compound having a boiling point of 100C or lower contained in the tar or the tar emulsion is removed, to thereby phase-separate and remove water from the tar or the tar emulsion.;COPYRIGHT: (C)2009,JPO&INPIT