Life Cycle Sustainability Assessment (LCSA) of Phosphorus Recycling Policy of Japan

日本磷回收政策生命周期可持续性评估（LCSA）

• 批准号: 17J08821
• 负责人: Teah Heng Yi
• 金额: $ 1.09万
• 依托单位: The University of Tokyo
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for JSPS Fellows
• 财政年份: 2017
• 资助国家: 日本
• 起止时间: 2017-04-26 至 2019-03-31
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-17J08821/
• 关键词: Social-LCA; Recycled-P Fertilizers; P Recycling Policy; Sustainability

This study aims to assess the sustainability of P fertilizers consumption in a country. We has developed a Social Life Cycle Assessment (SLCA) framework to semi-quantify the "hidden" social impacts in a systematic manner. These include issues like P security of countries without the resource, human right conflicts in mining countries, etc. Our results showed that, although producing recycled-P fertilizers cost more than importing mineral-P fertilizers, social impacts in the supply chains could mostly be alleviated. A case study of Japan using the developed framework has been published in journal, Sustainability, in July 2017, “Support Phosphorus Recycling Policy with Social Life Cycle Assessment: A Case of Japan” by the researcher.

本研究旨在评估一个国家磷肥消费的可持续性。我们开发了一个社会生命周期评估（SLCA）框架，以系统的方式半量化“隐藏”的社会影响。这些问题包括没有资源的国家的安全问题，采矿国家的人权冲突等。我们的研究结果表明，尽管生产再生磷肥料的成本高于进口矿物磷肥料，但供应链上的社会影响在很大程度上可以缓解。日本使用开发框架的案例研究已于2017年7月发表在《可持续发展》杂志上，研究人员发表了“用社会生命周期评估支持磷回收政策：日本案例”。

项目成果

Support Phosphorus Recycling Policy with Social Life Cycle Assessment: A Case of Japan

通过社会生命周期评估支持磷回收政策：以日本为例

• DOI: 10.3390/su9071223
• 发表时间: 2017
• 期刊: Sustainability
• 影响因子: 3.9
• 作者: Heng Teah;Motoharu Onuki
• 通讯作者: Motoharu Onuki