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Sludge Drying and Incineration Method Applied to Sludge Reduction Research

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摘要 This work takes sludge drying and incineration and pollutant discharge characteristics as the main line of research.With sludge dewatered by a certain sewage plant in southern Jiangsu using machinery and chemical conditioners selected as the research object,the influencing factors such as particle size,drying temperature and sludge reverse-mixing ratio in the sludge drying process were mainly explored,and the best working conditions of sludge drying were further analyzed.On this basis,in-depth research was carried out on the pollutants such as NO_(x),SO_(2),HCl,CO and other pollutants generated in the sludge incineration process by investigating the incineration temperature,sewage,the sludge moisture content and excess air coefficient.The results showed that the best conditions for sludge drying were as follows:particle size 3.5 mm,temperature 210℃and reverse-mixing ratio 25,and the cumulative drying time of the sludge 445.21 min.Through the research on the pollutant emission characteristics of sludge incineration,it was found that the incineration temperature and the moisture content of the sludge had a greater impact on the emission concentrations of NO_(x),SO_(2),HCl,and CO.Among them,the incineration temperature was the key factor that affected the generation of NO_(x),SO_(2),HCl,and CO.
出处 《Agricultural Biotechnology》 CAS 2021年第6期98-103,共6页 农业生物技术(英文版)
基金 Supported by Postgraduate Research&Practice Innovation Program of Jiangsu Province(KYCX20_2596).
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  • 1朱宏武.油砂超声波除油试验研究[J].石油矿场机械,2004,33(5):43-46. 被引量:14
  • 2王新强,杨志刚,谢娟.超声处理含油污泥除油实验研究[J].石油与天然气化工,2006,35(3):239-241. 被引量:38
  • 3李金峰,马云池,肖立心,等.注水井含油污泥深度调剖技术:CN,1480627[P].2004-03-10.
  • 4周泽宇,林铭聪,许东阳等.采油场和炼油厂含油污泥再生煤及其生产工艺:CNl01362979.2009.
  • 5李桓宇,古耀坤.一种用炼油厂的多种含油污泥生产的再生煤及其制造方法:CNl01962590A.2010.
  • 6谢加才,赵政超,王宝峰等.含油污泥燃料制作方法:CNl01397517.2009.
  • 7张巧玲,韩专,李强等.一种油田含油污泥的处理和利用方法:CN101108765.2010.
  • 8郭学峰,徐敏,茆明军.石油含油污泥资源化处理方法及其石油石化含油污泥综合处理和资源化利用的方法:CN101633547.2010.
  • 9夏世斌,曾艺哲.一种电镀污泥和含油污泥的无害资源化利用的方法:CNl01538146.2009,.
  • 10丁根明.一种组合物的新用途及利用该组合物的处理方法和由该方法得到的建筑材料:CNl500760.2005.

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