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对乙炔催化氧化制备草酸的工艺条件进行了研究 ,用正交设计安排实验 ,得到了一组最佳工艺条件 ,并做了验证实验。同时考察了五种金属盐对反应过程的影响。研究结果为工业生产提供了重要依据
Acetylene catalytic oxidation of oxalic acid preparation process conditions were studied with orthogonal design arrangement experiment, a group of the best process conditions, and verify the experiment. The effects of five metal salts on the reaction process were also investigated. The results provide an important basis for industrial production