摘要
在钢铁行业内的烧结烟气脱硫技术中,湿法与活性炭法脱硫技术在生产运行时会产生一定量的废水,通过对其配套的脱硫废水处理技术的介绍,分析废水处理中需要控制的要点,探索更加有利于去除废水中重金属铊和单质硫的技术方法,降低脱硫废水中污染物的含量和危害,减轻后续综合污水处理厂的处理负担。
In the sintering flue gas desulfurization technology in the steel industry,wet desulfurization and activated carbon desulfurization technology will produce a certain amount of wastewater in the production and operation.Through introduction of the supporting desul⁃furization wastewater treatment technology,the key points need to be controlled in the waste⁃water treatment are analyzed,and the technical methods which are more helpful to the re⁃moval of heavy metals thallium and elemental sulfur in the wastewater are explored,so as to reduce the pollutant content in the desulfurization wastewater and relieve the treatment burden of the follow-up comprehensive sewage treatment plant.
作者
侯建勇
严厚华
HOU Jianyong;YAN Houhua(Business School of Xinjiang University,Urumqi,Xinjiang 830008;MCC Huatian Engineering Technology Co.Ltd.,Nanjing,Jiangsu 210019,China)
出处
《冶金动力》
2020年第12期51-55,共5页
Metallurgical Power
关键词
烧结烟气
脱硫废水
重金属铊
单质硫
sintering flue gas
desulfurization wastewater
heavy metal thallium
ele⁃mental sulfur
