申请人:Weiss J. Michael
公开号:US20060229475A1
公开(公告)日:2006-10-12
Ethylene glycol, other diols, triols, and polyols are made in an efficient manner by reacting dibromides with water in the presence of a metal oxide. An integrated process of dibromide formation, alcohol synthesis, metal oxide regeneration, and bromine recycling is also provided.
乙二醇、其他二元醇、三元醇和多元醇可以通过在金属氧化物存在下将二溴化物与水反应的高效方式来制备。还提供了二溴化物形成、醇合成、金属氧化物再生和溴循环的综合工艺。