摘要
纳米制备过程存在能耗大、生产率低、环境污染大等问题。文章在综合论述纳米安全风险评估发展的基础上，分析了纳米生命周期评估在纳米科技和纳米毒理学中的地位，探讨了国内外政策和项目导向，阐述了纳米生命周期评估的现状、存在问题及今后需要开展的研究方向。
Nano-production preparation is a process with energy consumption, low productivity, environmental pollution and other issues. Nano safety and risk assessment were reviewed; the conception and function of nano-product life cycle assessment were analyzed in the paper. The concept cooperation of nano products＂ life cycle and relevant policies and regulations of nano safety assessment which having been established by domestic and international were discussed. The role of nano-product lifecycle assessment among nanotechnology and nano toxicology was given. Based on the analysis of domestic and international policy and project-oriented, the status and existing problems of nano-products lifecycle assessment were presented, and future research directions were discussed.
关键词
纳米
产品生命周期评估
可持续性
低碳制造
nano
product lifecycle assessment
sustainability
low-carbon manufacturing
