2023年第1期（总第301期）doi:10.3969/j.issn.1009-3230.2023.01.007应用能源技术29600MW火电机组单侧烟气脱硫废水零排放处理系统的应用朱亚（国家电投集团重庆电力有限公司，重庆400000)摘要：文中选用600MW发电机组电厂第一套旋转雾化计划方案的高温烟气旁路蒸发对完成全厂废水零排放起着至关重要的作用，对类似电厂有较好的引领示范。旋转雾化器广泛应用于发电厂半干法脱硫装置中，将过饱和石灰浆液经旋转雾化器雾化时与加锅炉出口烟气接触反应，完成烟气烟气脱硫。该电厂作为西北地区第一家完成全厂废水零排放更新改造的电力企业，成功将旋转雾化装置用于600MW发电机组脱硫废水烟气蒸发装置中，完成了设备创新实践，在这个环保科技行业具有重要示范性价值意义行业引领功效。关键词：脱硫废水；排放处理；旋转雾化器；单侧烟气中图分类号：TM621ApplicationofZeroEmissionTreatmentSystemforDesulfurizationWastewaterof600MW(StatePowerInvestmentGroupChongqingElectricPowerCo.,Ltd.,Chongqing40ooo0,China)Abstract:Thispaperpresentsacasestudyofthehigh-temperaturefluegasbypassevaporationofthefirstsetofrotaryatomizationschemesof600MWpowerplant.Thissystemplaysacrucialroleinachievingzerowastewaterdischargefortheentireplantandservesasavaluabledemonstrationforsimilarpowerplants.Rotaryatomizersareextensivelyemployedinsemi-dryfluegasdesulfurizationsystemsofpowerplants.Asthesupersaturatedgypsumslurryundergoesatomizationbytherotaryatomizer,itinteractswiththefluegasattheboileroutlet,facilitatingfluegasdesulfurization.Notably,thispowerplantisthefirstinNorthwestChinatoaccomplishzerowastewaterdischargeandrenovationoftheentireplant.Ithassuccessfullyimplementedtherotaryatomizationdeviceinthefluegasevaporationdeviceofthedesulfurizationwastewaterofthe600MWpowergeneratingunit.Thisachievementrepresentsaninnovativepracticeintheenvironmentalprotectiontechnologyindustry,showcasingsignificantdemonstrativevalueandindustry-leadingimpact.Keywords:desulfurizationwastewater;emissiontreatment;rotaryatomizer;single-sidefluegas0引言中国是一个“煤多、气少、油少”的国家，煤炭在中石化能源体系里的比例约76%，煤炭网络资收稿日期：2022-11-22修订日期：2022-12-09作者简介：...
