丙醇电解氧化直接合成丙酸丙酯的研究

STUDY ON THE PREPARATION OF PROPYLPROPIONATE BY DIRECT ELECTROXIDAION PROPYL ALCOHOL

在酯化催化剂（Ｈ＿２ＳＯ＿４）作用下，丙醇在Ｐｂ－ＰｂＯ＿２阳极上电解直接合成丙酸丙酯。考察了电极、温度和通电量对产率的影响。

This paper reports preparation of propylpropionate by propyl alcohol of direct electrooxu-dation in the presence of an esterification catalyst(sulphuric acid)at Pb-pbO_2 electrode.Theeffect of electrode,temperature and passed elec-tricity on separate yield was studied.