摘要
当下城市化进程中迎来各式各样的垃圾处理挑战,社会经济迅速发展,生活垃圾和工业垃圾的数量逐年增加,垃圾围城等现象频繁发生。同时,随着污水处理厂的提标升级及污水处理技术的不断深化,污泥产量大幅增加,同时浓缩在其中的有毒有害物质种类和数量也随之增多,80%的污泥没有达到稳定化要求。污泥成分复杂、不稳定、易腐化、有恶臭,并且含有重金属、寄生虫卵、病原微生物及有机物等有毒有害物质,迫切需要对其进行有效处理。因此,对生活垃圾焚烧炉协同处置污泥技术进行探讨。
In the current urbanization process,various garbage disposal challenges are ushered in.The social economy is developing rapidly.The amount of domestic and industrial garbage is increasing year by year,and garbage siege occurs frequently.At the same time,with the upgrading and upgrading of sewage treatment plants and the continuous deepening of sewage treatment technology,the output of sludge has increased significantly,and the types and quantities of toxic and hazardous substances concentrated in them have also increased.80%of the sludge has not been stabilized.Claim.The sludge is complex,unstable,perishable,foul-smelly,and contains toxic and harmful substances such as heavy metals,parasite eggs,pathogenic microorganisms,and organic matter.Effective treatment is urgently needed.Therefore,this article makes a profound discussion on the technology of co-processing sludge in domestic waste incinerators.
出处
《化工设计通讯》
CAS
2020年第12期176-177,共2页
Chemical Engineering Design Communications
关键词
生活垃圾
焚烧炉
污泥技术
垃圾焚烧
domestic waste
incinerator
sludge technology
waste incineration
