持续性
生命周期评估
膜
碳中和
工作(物理)
工程类
业务
生化工程
纳米技术
环境经济学
化学
经济
生产(经济)
温室气体
生物
生态学
材料科学
机械工程
宏观经济学
生物化学
作者
Baiwen Ma,Mathias Ulbricht,Chengzhi Hu,Hongwei Fan,Xu Wang,Yuanlong Pan,Seyed Saeid Hosseini,Stefan Panglisch,Bart Van der Bruggen,Zhiwei Wang
标识
DOI:10.1021/acs.est.2c09257
摘要
Membrane science and technology is growing rapidly worldwide and continues to play an increasingly important role in diverse fields by offering high separation efficiency with low energy consumption. Membranes have also shown great promise for "green" separation. A majority of the investigations in the field are devoted to the membrane fabrication and modification with the ultimate goals of enhancing the properties and separation performance of membranes. However, less attention has been paid to membrane life cycle management, particularly at the end of service. This is becoming very important, especially taking into account the trends toward sustainable development and carbon neutrality. On the contrary, this can be a great opportunity considering the large variety of membrane processes, especially in terms of the size and capacity of plants in operation. This work aims to highlight the prominent aspects that govern membrane life cycle management with special attention to life cycle assessment (LCA). While fabrication, application, and recycling are the three key aspects of LCA, we focus here on membrane (module) recycling at the end of life by elucidating the relevant aspects, potential criteria, and strategies that effectively contribute to the achievement of green development and sustainability goals.
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