草酸酯加氢催化剂研究进展

草酸酯催化加氢是有望替代乙二醇、乙醇甲酯和乙醇酸乙酯等重要化工原料传统生产方法的安全而环保的工艺。在简要介绍草酸酯加氢过程的基础上,以非均相催化剂为重点综述了均相和非均相两类加氢催化剂的研究进展,指出开发出环境友好的、性能优异的催化剂将加快工业化应用。

The Progress of the Studies on the Hydrogenation of Oxalates

After introducing the processes of the hydrogenation of oxalates,the catalysts applied in homogeneous and heterogeneous hydrogenations are summarized respectively,and specially,the latter is emphasized which has obtained more progress in China.It is expected to replace the traditional ways of synthesizeing glycol,methyl glycolate and ethyl glycolate which are important chemical materials by this technology because of its safety and environment friendship.To develop excellent catalysts could make it be applied at home as early as possible.