华南理工大学学报(自然科学版) ›› 2006, Vol. 34 ›› Issue (10): 100-104.

• 动力与电气工程 • 上一篇    下一篇

清洁发展机制下的垃圾处理分析

楼波1 蔡睿贤2   

  1. 1.华南理工大学 电力学院,广东 广州 510640;2.中国科学院 工程热物理研究所,北京 100080
  • 收稿日期:2005-11-23 出版日期:2006-10-25 发布日期:2006-10-25
  • 通信作者: 楼波(1965-),男,副教授,主要从事燃烧与环境保护研究 E-mail:loubo@scut.edu.cn
  • 作者简介:楼波(1965-),男,副教授,主要从事燃烧与环境保护研究
  • 基金资助:

    广东省自然科学基金研究团队项目(003045)

Analysis of Waste Disposal Under Clean Development Mechanism

Lou Bo1  Cai Rui-xian2   

  1. 1.School of Electric Power,South China Univ.of Tech.,Guangzhou 510640,Guangdong,China;2.Institute of Engineering Thermophysics,Chinese Academy of Sciences,Beijing 1 00080,China
  • Received:2005-11-23 Online:2006-10-25 Published:2006-10-25
  • Contact: 楼波(1965-),男,副教授,主要从事燃烧与环境保护研究 E-mail:loubo@scut.edu.cn
  • About author:楼波(1965-),男,副教授,主要从事燃烧与环境保护研究
  • Supported by:

    广东省自然科学基金研究团队项目(003045)

摘要: 垃圾处理作为城市环保问题之一而备受人们关注.文中采用成本收益比较方法,对目前3种较流行的垃圾处理方法:垃圾堆肥、填埋沼气发电、垃圾焚烧发电进行了分析.成本一效益分析表明,它们的净收益都为负值,其中堆肥的成本最低.如果引入CDM(清洁发展机制),获得缔约方中发达国家的减排增量成本资金,垃圾填埋沼气发电、垃圾焚烧发电可以获得正的净收益,特别是垃圾填埋沼气发电,每吨CO2 减排增量资金为253.0元,净收益为9.18元/t,成为CDM引资的可能性较大,作为垃圾处理方式更有推广价值.

关键词: 温室气体, 清洁发展机制, 垃圾处理, CO2减排, 成本

Abstract:

Waste disposal is one of the noticeable problems of urban environment protection.In this paper,three kinds of popular waste disposal methods,namely,the waste composting, the landfill gas-generated electricity and the waste incineration-generated electricity,are analyzed.The results show that all these three methods obtain negative net incomes based on the cost-benefit analysis,and the waste composting is of the lowest cost.After intro-ducing the Clean Development Mechanism(CDM)and acquiring the incremental cost fund from Annex I countries,both the landfill gas-generated electricity and the waste incineration-generated electricity obtain positive net in-comes,especially the former.Moreover,it is concluded that the landfill gas-generated electricity has an extended worthiness and a good investment refund because it possesses a net income of 9.1 8yuan per ton waste,and an incre-mental cost of 253.0 yuan per ton CO2.

Key words: greenhouse gas, Clean Development Mechanism, waste disposal, CO2 emission reduction, cost