垃圾分类形势下的有机垃圾处理技术现状  

Introduction of Organic Waste Treatment Technology under the Situation of Garbage Classification

作　　者：刘杰 陈婷 朱菁 王瑾瑾 鲍业闯 祝浩 Liu Jie;Chen Ting;Zhu Jing;Wang Jinjin;Bao Yechuang;Zhu Hao(Nanjing Wondux Environmental Protection Technology Co.,Ltd.,Nanjing 211100,China)

机构地区：[1]南京万德斯环保科技股份有限公司,江苏南京211100

出　　处：《广东化工》2021年第23期142-143,153,共3页Guangdong Chemical Industry

摘　　要：随着垃圾分类新政实施,垃圾分类成为全国新时尚,分类后垃圾的末端处理技术成为重点问题。本文对城市有机垃圾的现状及存在问题进行探讨,对有机垃圾资源化利用的主要技术进行分析,着重介绍了餐饮垃圾和厨余垃圾的预处理技术,并比较了湿式和干式厌氧消化技术的优缺点。根据不同的项目背景,分别对有机垃圾处理技术的选择提供建议。With the implementation of the new policy on garbage classification,garbage sorting has become a new fashion in China,and the terminal disposal technology of garbage classification has become a key issue.This paper discusses the current situation and existing problems of urban organic waste,analyzes the main technologies of organic waste recycling,introduces the pretreatment technologies of food waste and kitchen waste,and compares the advantages and disadvantages of wet and dry anaerobic digestion technologies.According to different project background,Suggestions are provided for the selection of organic waste treatment technology.

关 键 词：有机垃圾 垃圾分类 预处理技术 资源化 厌氧消化 

分 类 号：X705[环境科学与工程—环境工程]