葡萄糖加氢制山梨醇催化剂研究及发展趋势

Advance and trend in hydrogenation catalysts for sorbitol preparation from glucose

介绍了葡萄糖加氢生产山梨醇用催化剂的国内外研究现状,提出了催化剂的发展趋势是由Raney镍向多元改性Raney镍发展,由多元Raney镍催化剂向负载型贵金属催化剂发展,由晶态催化剂向非晶态催化剂发展,并指出非晶态储氢合金是一种很有发展潜力的催化剂。

The latest researches in the catalysts for sorbitol preparation from glucose by the hydrogenation were reviewed in this paper. It was pointed out that the tendency of development in this field was going over from Raney Ni to multiple modified Raney Ni, from multiple modified Raney Ni to loaded noble metal catalysts, from crystal catalysts to amorphous catalysts, there the amorphous hydrogen storage alloy is a potential catalyst for sorbitol preparation.