催化氧化法由乙炔合成草酸的研究

Study on the Preparation of Oxalic Acid by Acetylene Catalysis-Oxidation Method

对乙炔催化氧化制备草酸的工艺条件进行了研究 ,得到了最佳工艺条件 ,同时考察了

This paper has studied the process conditions of acetylene catalysis-oxidation for producing oxalic acid.Based on one group experiments,a favour composition of conditions is obtained.Under the favour conditions,the effects of five rinds of metal salts on relation process have been investigated.