摘要
针对两段石灰中和铁盐共沉淀工艺处理硫酸系统烟气净化污水（以下简称“硫酸净化污水”）存在的污渣产生量大、不便处置的缺点，进行了旨在优化硫酸净化污水治理工艺的试验研究。实验表明，根据研究结果优化了的处理工艺可使不同性质的污渣分离，达到污渣综合利用的目的。
The defects,such as a large amount of sludge and its use difficulty of spent water treatment process with the twice lime neutralization and molysite co-precipitation in purifying exit gas of sulfuric acid system have been overcome by an improvement process. The results of study show that the sludge with different properties can be better separated in the new process, achieving the comprehensive utilization of it.
