FUEL MODIFIER, LIQUID FUEL AND METHOD FOR MODIFYING FUEL

摘要

PROBLEM TO BE SOLVED: To obtain a fuel modifier having high improving effect on combustion efficiency and liquid fuel, and to provide a method for modifying the fuel. SOLUTION: This fuel modifier comprises powder of reduced metal oxide. The reduced metal oxide is composed of graphite silica. This liquid fuel contains >=7 mg and <=20 mg of the fuel modifier.