城市生活垃圾分选技术探究  

The separation technology of urban domestic garbage:A review

作　　者：李泽晖[1] 付晓茹[1] 申凯[1] 沈萱[2] 宁梓傲[1] 

机构地区：[1]南京信息工程大学环境科学与工程学院,江苏南京210044 [2]南京农业大学金融学院,江苏南京210095

出　　处：《再生资源与循环经济》2013年第6期24-27,共4页Recyclable Resources and Circular Economy

基　　金：南京信息工程大学大学生创新训练计划项目;南京信息工程大学大学生科技创新基金(kjzp2012-kjfm011)

摘　　要：随着人们生活水平的提高,城市的生活环境也在逐渐变化,城市生活垃圾的种类及物化特性也逐渐变得复杂。首先概括了传统的生活垃圾处理方法,重点总结了传统垃圾分选技术的进展,介绍了一些新的垃圾处理技术,如红外吸收光谱分析技术、图像识别技术、变重分选、温度传感技术等,在此基础上对传统技术及新技术的研究提出建议,认为一些在其他领域兴起的技术也应进行变革进入该领域,以提高垃圾的无害化和资源化程度,有利于环境保护和社会的可持续发展的建设。Living environment in cities is gradually changing with the improvement of people living standard, and the species and physicochemical characteristics of urban domestic garbage have also been increasingly complex. This paper firstly summarized the shortage of traditional methods of domestic garbage disposal, then emphatically summarized the traditional technology of sorting and the development of new technologies. Based on the research, the paper also made some recommendations to the traditional and new technology research, for instance, technologies raised in some other areas should also be brought into the field. In this way, this society can improve resource use and make garbage harmless, so as to realize the environmental protection and sustainable development of the society.

关 键 词：生活垃圾分选 红外分析 图像识别 变重分选 温度传感 

分 类 号：X799.3[环境科学与工程—环境工程]