ALCOHOL FUEL FOR SUBSTITUTING GASOLINE AND PREPARATION METHOD THEREOF

摘要

PURPOSE: A fuel is provided which solves such problems as adjustment of air mixing ratio, high engine temperature, early deterioration of packing materials and knocking phenomenon of internal combustion engines and inhibits discharge gases such as CO, HC and NOx in exhaust gas. CONSTITUTION: The alcohol fuel for substituting gasoline comprises 53 wt.% of alcohol comprising 10 wt.% of ethyl alcohol, 22 wt.% of isobutyl alcohol, 18 wt.% of isopropyl alcohol and 3 wt.% of methyl tertiary butyl ether (MTBE); 7 wt.% of hydrotreated light naphtha; 30 wt.% of C9+; and 10 wt.% of xylene.