The characteristics of treatment and treatment technology of flue gas desulfurization (WFGD) wastewater are summarized, which provides a certain way for the future development of WFGD wastewater. The WFGD wastewater treatment characteristics and its critical impact on the plant wastewater system are clarified. It is believed that the desulfurization wastewater treatment technologies are generally divided into four categories, namely, traditional treatment technologies, such as chemical precipitation, microbial treatment, waste heat flue gas evaporation and other technical treatments, and prospects for the future development of desulfurization wastewater treatment in China.%总结了烟气脱硫 (WFGD) 废水的处理治疗技术特点, 为WFGD废水的未来发展提供了一定之道.阐明了WFGD废水处理特性及其对工厂废水系统的关键影响.据认为, 脱硫废水处理技术一般分为四类, 即传统处理技术, 如化学沉淀, 微生物处理, 废热烟气蒸发利用等技术处理, 同时期待中国脱硫废水处理的未来发展.
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