liquid-phase oxidation catalyst的意思|示意

The invention refers to a kind of liquid phase selecting oxidation catalyst, the manufacturing method and the application.

本发明涉及一种液相选择氧化催化剂及其制备方法和应用。

Fluorobenzoic acids were prepared from fluorotoluenes through liquid phase air oxidation with acetic acid as solvent and Co~(2+)-Mn~(2+)-1, 1,2,2-tetrabromoethane as catalyst.

从氟代甲苯出发，以醋酸为溶剂，采用液相空气氧化法，在钴锰盐和1，1，2，2-四溴乙烷催化体系存在下，合成了氟代苯甲酸，采用升华方法进行精制。