Metal catalyst composition for producing furfural derivatives from raw materials of lignocellulosic biomass, and method for producing furfural derivatives using the composition

摘要

The present invention relates to a metal catalyst composition for producing furfural derivatives from raw materials of lignocellulosic biomass, and method for producing furfural derivatives using the composition. The present invention comprises ruthenium chloride (RuCl3) and chromium chloride (CrCl2). The chromium chloride (CCl2) is from 300 to 500 parts by weight on the basis of 100 parts by weight of the ruthenium chloride (RuCl3). Unlike conventional furfural derivatives producing process that should go through multi step processes such as pre-process, saccharification process, etc, the present invention has an advantage of producing furfural derivatives from lignocellulosic raw material only through simple reaction process in one reaction apparatus by mixing various kinds of metal catalyst at an optimum ratio.

主权项

1. A composition of metal catalysts and an ionic solvent for preparation of furfural derivatives from lignocellulosic biomass raw materials comprising a ruthenium and a chrome, wherein the chrome is from 300 to 500 parts by weight on the basis of 100 parts by weight of the ruthenium, and wherein the furfural derivative is either hydroxymethyl-2-furfural (HMF) having a structural formula ofor 2-furfural having a structural formula of