江苏农村厨余垃圾资源化处理模式研究  

The Current Situation of Kitchen Waste Disposal and the Selection of Resource Treatment Technology in Rural Areas of Jiangsu Province

作　　者：邱小燕[1] 刘海春[1] 腾雅琪 苏艳 QIU Xiao-yan;LIU Hai-chun;TENG Ya-qi;SU Yan(Yangzhou Polytechnic College, Yangzhou 225009, China;Gaoyou Ecology and Enviroment Bureau of Yangzhou, Yangzhou 225600, China)

机构地区：[1]扬州职业大学,江苏扬州225009 [2]扬州市高邮生态环境局,江苏扬州225600

出　　处：《扬州职业大学学报》2022年第2期36-41,共6页Journal of Yangzhou Polytechnic College

基　　金：扬州市校企合作项目(YZ2020180);扬州市科协软科学研究课题(2022076);江苏省高等学校大学生创新创业训练计划(202111462003Y)。

摘　　要：通过调查江苏省三个典型区域的乡镇生活垃圾转运站的转运量及物理组成,估算出全省农村厨余垃圾产生量,发现厨余垃圾与其他垃圾混合收集后焚烧处理,存在渗滤液、二次污染、转运及处理成本高等问题。对比了厌氧发酵、好氧堆肥、饲料化三种厨余垃圾资源化处理技术的主要运行参数、经济成本及适宜场景等特点,提出在充分调查研究的基础上,应结合地方自然条件、经济状况、人口密度、农业结构、运行维护水平等关键因素,选择厨余垃圾资源化处理模式。The transfer volume and physical composition of domestic waste from transfer stations in three typical towns and villages of Jiangsu province are investigated so that the total amount of rural kitchen waste in Jiangsu is estimated.It is found that problems exist in the mixed collection and incineration of kitchen waste and other waste,such as leachate,secondary pollution,high transportation cost and high disposal cost,etc.The three kitchen waste resource treatment technologies of anaerobic fermentation,aerobic composting and feed conversion are compared in terms of their main operating parameters,financial cost and suitable scenarios.It is then proposed that kitchen waste recycling technologies in rural areas of Jiangsu should be selected based on thorough investigation and research,and according to local natural conditions,economic conditions,population density,agricultural structure and operation and maintenance level.

关 键 词：江苏农村 厨余垃圾 资源化技术 

分 类 号：X799.3[环境科学与工程—环境工程]