23- 13- Poly Sodium phosphate supported catalyst with improved activity and method of preparing methylethylketone and 13-butadiene from 23-butanediol using the same

摘要

More particularly, the present invention relates to a method for producing a polyphosphate phosphate-supported catalyst having improved activity and a process for producing 1,3-butadiene from 2,3-butanediol using the same, A polyphosphate supported catalyst supported on a catalyst support, and methylethylketone and 1,3-butadiene were prepared from 2,3-butanediol in high yield using 1,3-butadiene And a method of increasing selectivity.