化学沉淀法在烟气脱硫废水处理中的应用

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中图分类号：X701.3 文献标识码：B 文章编号：1004-8901（2025)05-0073-03

ApplicationoftheChemical PrecipitationMethodintheTreatmentof WastewaterfromFlueGasDesulfurization

HAN Ya-nan(HanzhongZincIndustryCo.，Ltd.，HanzhongShaanxi7242oo，China）

Abstract:Thispaperreviewsthalicationoftecemicalprecipitatiomethodintetreatmentofwastewaterfrofluegasdsufuratio includingtehmicalpreciitatioechnologisoflimestoysudsulfurationastewatrmagesidsulfurizationwasteaed sodiumalkalisulfuratiaseater.Itsustombdlcatiooshicalpreiiatsetreatefsulfu rizationwastewatendelabratesotetizationadimprovementmeasuresofthechemicalprecipitationprocs.Itdeplyexploshow tomprovetheaicationfetofemicalprecipitationinfluegasesulfurizationwasewaterytiingrcssonditiospoving process monitoring and automation control.

Keywords:chemical precipitation method；flue gas desulfurization；wastewater treatment doi:10.3969/j.issn.1004-8901.2025.05.020

随着工业化进程的加速，烟气脱硫的废水产生量逐年增加，特别是在火力发电厂和化学工业中广泛采用的脱硫工艺，使得该类废水的排放成为亟待解决的环境问题。（剩余5532字）