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Water Treatment: Are Membranes the Panacea?
Annual Review of Chemical and Biomolecular Engineering ( IF 7.6 ) Pub Date : 2020-06-08 , DOI: 10.1146/annurev-chembioeng-111919-091940
Matthew R Landsman 1 , Rahul Sujanani 2 , Samuel H Brodfuehrer 1 , Carolyn M Cooper 1 , Addison G Darr 1 , R Justin Davis 1 , Kyungtae Kim 1 , Soyoon Kum 1 , Lauren K Nalley 1 , Sheik M Nomaan 1 , Cameron P Oden 1 , Akhilesh Paspureddi 2 , Kevin K Reimund 2 , Lewis Stetson Rowles 1 , Seulki Yeo 1 , Desmond F Lawler 1 , Benny D Freeman 2 , Lynn E Katz 1
Affiliation  

Alongside the rising global water demand, continued stress on current water supplies has sparked interest in using nontraditional source waters for energy, agriculture, industry, and domestic needs. Membrane technologies have emerged as one of the most promising approaches to achieve water security, but implementation of membrane processes for increasingly complex waters remains a challenge. The technical feasibility of membrane processes replacing conventional treatment of alternative water supplies (e.g., wastewater, seawater, and produced water) is considered in the context of typical and emerging water quality goals. This review considers the effectiveness of current technologies (both conventional and membrane based), as well as the potential for recent advancements in membrane research to achieve these water quality goals. We envision the future of water treatment to integrate advanced membranes (e.g., mixed-matrix membranes, block copolymers) into smart treatment trains that achieve several goals, including fit-for-purpose water generation, resource recovery, and energy conservation.

中文翻译:


水处理:膜是灵丹妙药吗?

除了全球不断增长的用水需求外,对当前供水的持续压力引发了人们对将非传统来源的水用于能源,农业,工业和家庭需求的兴趣。膜技术已经成为实现水安全性的最有前途的方法之一,但是对于日益复杂的水膜技术的实施仍然是一个挑战。在典型的和新兴的水质目标的背景下,考虑了膜工艺替代常规处理替代性供水(例如废水,海水和采出水)的技术可行性。这篇综述考虑了当前技术(常规技术和基于膜的技术)的有效性,以及膜研究的最新进展实现这些水质目标的潜力。

更新日期:2020-06-08
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