【摘要】 对制备乙醛酸的各种方法作了详细的介绍,评述了各种生产方法的优缺点。提高其品质是开拓乙醛酸下游产品的关键,并指出改进目标是开发更为环境友好、无腐蚀的生产工艺。更多还原

【Abstract】 The methods used to preparing glyoxalic acid are introduced,and the merits and demerits for every one are reviewed.Elevating the quality of glyoxalic acid is the key for developing glyoxalic acid following products.The improved aim was to develop preparation technique which more environmental amicable and little or free erosion. 更多还原