废PET回收处理对碳减排和气候变化影响的研究The Influence of Waste PET Recycling on CO_2 Emission and Climate Change
谭亦武
TAN Yi-wu(Guangdong Jofo Group Co Ltd
摘要(Abstract):
通过利用公开发表的聚酯(PET)碳足迹研究报告和再生塑料生命周期分析研究论文所采用的研究案例及结果,就废弃PET4种常见的回收利用方式对碳减排和气候变化影响进行定性研究。从研究结论看,依据目前的技术条件,在所选择的4种回收处理方法中,物理(机械)法PET的再生利用是降低对气候变化影响和碳减排较好的选择。
According to studies & conclusion coming from the published PET carbon footprint and plastics LCA reports,this paper gives a qualitative research in which four PET recycling ways affect climate change and CO_2 emission.The conclusion from the paper,the mechanical recycling solusion is the best choice on GWP(global warming potentiality) and CO_2 emission.
关键词(KeyWords):
废弃PET;碳减排;气候变化;研究报告;回收方法
waste PET,CO_2 emission,climate change,research report,recycling way
基金项目(Foundation):
作者(Author):
谭亦武
TAN Yi-wu(Guangdong Jofo Group Co Ltd
DOI: 10.16090/j.cnki.hcxw.2010.07.002
参考文献(References):
- [1]BIOIS.Environmental assessment of treatment channels of plastics of different origins[C].France,2006.
- [2]Shonfield.LCA of management options for mixed waste plastics[C].UK,2008.
- [3]Finnveden.Life Cycle Assessment of energy from solid waste[C].Sweden,2000.
- [4]Perugini.A life cycle assessment of mechanical and feedstock recycling options for management of plastic packaging wastes[C].Italy,2005.
- [5]Dodbiba.LCA:a tool for evaluating and comparing different treatment options for plastic wastes from old television sets[C].Japan,2007.
- [6]EPS.Solid Waste Management and Greenhouse Gases[C].USA,2006.
- [7]Grant.Report for Life Cycle Assessment for paper and packaging waste management scenarios in Victoria[C].Australia,2001.
- [8]BIfA,IFEU,Flo Pak.Plastics from renewable resources:Comparative LCA for loose-fill packaging materials made from starch and polystyrene[C].Germany,2006.