中美城市生活垃圾焚烧处置现状和发展趋势  

DEVELOPMENT TREND AND PRESENT STATUS OF MUNICIPAL SOLID WASTE INCINERATION IN CHINA AND THE US

作　　者：严密[1] 熊祖鸿[2] 李晓东[3] 胡艳军[1] 

机构地区：[1]浙江工业大学能源与动力工程研究所,杭州310014 [2]中国科学院广州能源研究所,广州510640 [3]浙江大学能源清洁利用国家重点实验室,杭州310027

出　　处：《环境工程》2014年第3期87-91,共5页Environmental Engineering

基　　金："863"计划资源环境技术领域重点项目(2009AA063104)

摘　　要：城市生活垃圾管理和处置是当前各国政府面临的共同挑战。为了解中国和美国垃圾焚烧处置现状和发展趋势,对两国垃圾产量、处置技术结构、焚烧技术的应用、焚烧过程二恶英排放进行了调查和比较研究。按照美国经济水平预测,中国垃圾产量将达5亿t,需加强垃圾无害化处置能力建设,尤其是垃圾分类和综合利用。在中国,垃圾焚烧技术将得到进一步推广,需更严格地控制二恶英排放,达到0.1 ng-TEQ/m3的限值。垃圾焚烧能源化利用具有良好的碳减排效果,中国垃圾焚烧碳减排量约为102万t。Municipal solid waste （MSW） management and treatment is the same challenge for every government at present. In order to understand the status and development trend of waste treatment in China and the US, this study made a survey and comparison of waste generation, treatment technologies constitution, application of incineration technologies, dioxins emission from waste incinerator. According the economic level of USA, the amount of waste generation in China will be more than 0. 5 billion tons. So the garbage innocent treatment facilities should be improved, especially in waste sorting and comprehensive utilization. Waste to energy will be more widely applied in China, and it is necessary to control dioxins emission from waste incinerator for meeting stringent limit standard （0. 1 ng-TEQ/m3 ）. Incineration can realize the transformation of waste to energy, reducing carbon emission, for instance, above 1.02 carbon emission reduction in China can be achieved.

关 键 词：生活垃圾 焚烧 二恶英排放 碳减排 

分 类 号：X799.3[环境科学与工程—环境工程]