The treatment of the waste acid was discussed from sulfuric acid alkylation plant, and it was utilized to produce active clay.
论述了硫酸烷基化废酸的处理方法，并用来生产活性白土。
In recent years, several refineries have imported sulfuric acid alkylation units with effluent refrigeration, but a systematical process calculation method is lacking.
近年来陆续引进了硫酸法烷基化流出物致冷新工艺，对装置的工艺计算目前国内尚未形应系统的算法。
The by-product waste sulfuric acid from sulfuric acid alkylation is viscous and contains many impurities, it must be treated for comprehensive utilization.
硫酸烷基化装置副产的废硫酸黏稠、杂质多，必须对其加以处理，进行综合利用。
The by-product waste sulfuric acid from sulfuric acid alkylation is viscous and contains many impurities, it must be treated for comprehensive utilization.
硫酸烷基化装置副产的废硫酸黏稠、杂质多，必须对其加以处理，进行综合利用。
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