Abstract: The optimum process conditions of synthesizing potassium sulphate from waste suphuric acid in anthraquinone production through a series of steps, such as association, replacement, dissociation and so on, have been studied.

• 文摘:研究了以蒽醌生产中的废硫酸为原料，通过缔合、置换、解缔等步骤，制备硫酸钾的最佳工艺条件。