摘要
废旧手机中含有塑料、贵金属、稀有金属等,被誉为"城市矿山",具有资源化价值。不同的资源化工艺和方法,回收的物质含量、金属品味、耗费的能源、排出的环境负荷、支付的成本都是不同的。文章旨在为废旧手机资源化评价提供一种定量化、可操作的综合分析框架。并提出了设立"生命周期评价和经济学"交叉学科的观点,以促进我国高校新兴学科的发展。
The waste mobile phones contain plastics, precious metals, rare metals, etc. with recycling value. They are known as ＂urban mining＂. Because the resource recycle technique and method of waste mobile phones are different, the content of recycled material, metallic quality, the consumption of energy, the increase of the environment＇s load and the cost are different. This paper aims to present with a quantitative, comprehensive analysis framework for waste mobile phones utilization. In order to promote the development of the emerging disciplines of higher education in our country, it also puts forward the idea of setting ＂life cycle assessment and economics＂ interdisciplinary.
出处
《生态经济》
CSSCI
北大核心
2015年第9期101-104,共4页
Ecological Economy
基金
上海电子废弃物资源化产学研合作开发中心开放基金(B50ZS120003-11)
上海第二工业大学培育学科(XXKPY1306)
关键词
废旧手机
生命周期评价
经济评价
学科建设
waste mobile phones
life cycle assessment
economic evaluation
discipline construction
