卧式螺旋离心机在焦化废水蒸发处理中的应用  

Application of horizontal screw centrifuge in evaporation for coking wastewater

作　　者：张合宾 申中美 谷文彬 Zhang Hebin;Shen Zhongmei;Gu Wenbin(Jinneng Science&Technology Co.,Ltd.,Dezhou 251100,China)

机构地区：[1]金能科技股份有限公司,德州251100

出　　处：《燃料与化工》2022年第2期55-56,59,共3页Fuel & Chemical Processes

摘　　要：针对焦化废水蒸发提盐过程中固液分离难度大、运输困难、设备腐蚀严重、无法准确计量等问题,采用卧式螺旋离心机对蒸发后的浓盐浆进行处理,取得良好效果。现场环境改善,安全风险和劳动强度明显降低。In order to tackle the problems in coking wastewater evaporation for salt extraction,like difficult solid-liquid separation,conveying difficulties,severe equipment corrosion,and poor metering,etc.,this paper discusses a solution by using horizontal screw centrifuge to treat the concentrated salt after evaporation,which has achieved good results.Such as better ambient condition,lower safety risk and less labor intensity.

关 键 词：焦化废水 蒸发提盐 固液分离 

分 类 号：X784[环境科学与工程—环境工程]