文章基本信息

标题：Development and Implementation of Technologies for Recycling Phosphorus in Secondary Resources in Japan
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作者：Hisao OHTAKE ; Kenji OKANO
期刊名称：Global Environmental Research
印刷版ISSN：1343-8808
出版年度：2015
卷号：19
期号：1
页码：2-18
语种：English
出版社：国际环境研究会
摘要：The recovery of phosphorus (P) from secondary resources is critical to closing the anthropogenic P loop. The recovered P should be recycled effectively for agricultural and industrial purposes without jeopardizing human health and the environment. Although various technologies are potentially applicable to P recovery and recycling, their implementation remains hindered by socioeconomic factors such as insufficient policy support, an immature market for recovered P and a lack of public awareness. Recently, Japan has experienced good practices in recycling P in secondary resources despite these hindrances. Japan’s experience may pro- vide a clue on how to develop and implement technologies for P recovery and recycling, even if the legal, social and economic structures are not fully developed for the security of future P supplies.
关键词：phosphorus recycling; phosphorus recovery; sustainable use of phosphorus