顺酐加氢制备下游产品催化体系的研究进展

Advances in catalyst systems for hydrogenation of maleic anhydride

评述了顺酐催化选择加氢制备下游产品的多相催化体系 (包括气 -固两相或气 -固 -液三相反应体系 )和均相催化体系的研究进展。指出今后的研究方向是开发具有高活性、高选择性。

Research progress in heterogeneous catalyst systems (including gas solid two phase and gas liquid solid three phase reaction)and homogeneous catalyst systems for hydrogenation of maleic anhydride(MA) are reviewed.It is pointed out that the future study on catalytic hydrogenation of MA will mainly be concentrated on the preparation of new catalysts with higher activity and selectivity,free separation and that which can get various derivatives by adjusting reaction conditions.The study of the maleic anhydride catalytic hydrogenation mechanism is another important direction.