DEMULSIFIER FOR MIXTURE CONTAINING MIDDLE DISTILLATE, PLANT OR ANIMAL ORIGINATED FUEL OIL AND WATER

摘要

PROBLEM TO BE SOLVED: To provide a proper demulsifier for mixtures containing a middle distillate, bio-oil and water. SOLUTION: The fuel oil comprises a major proportion of a mixture of (A) a middle distillate fuel oil and (B) a biofuel oil, and a minor proportion of (C) oil-soluble oligo- or polyethyleneimines which have been alkoxylated with from 1 to 100 2-4C-alkylene oxide group or a mixture of such an alkylene oxide group per a free NH group. COPYRIGHT: (C)2006,JPO&NCIPI