Climate Change Data Portal
DOI | 10.1126/science.abf5991 |
Ion-capture electrodialysis using multifunctional adsorptive membranes | |
Uliana A.A.; Bui N.T.; Kamcev J.; Taylor M.K.; Urban J.J.; Long J.R. | |
发表日期 | 2021 |
ISSN | 0036-8075 |
起始页码 | 296 |
结束页码 | 299 |
卷号 | 372期号:6539 |
英文摘要 | Technologies that can efficiently purify nontraditional water sources are needed to meet rising global demand for clean water. Water treatment plants typically require a series of costly separation units to achieve desalination and the removal of toxic trace contaminants such as heavy metals and boron. We report a series of robust, selective, and tunable adsorptive membranes that feature porous aromatic framework nanoparticles embedded within ion exchange polymers and demonstrate their use in an efficient, one-step separation strategy termed ion-capture electrodialysis. This process uses electrodialysis configurations with adsorptive membranes to simultaneously desalinate complex water sources and capture diverse target solutes with negligible capture of competing ions. Our methods are applicable to the development of efficient and selective multifunctional separations that use adsorptive membranes. © 2021 American Association for the Advancement of Science. All rights reserved. |
英文关键词 | heavy metal; ion; nanoparticle; polymer; sodium chloride; boron; complexity; desalination; heavy metal; ion exchange; membrane; polymer; separation; toxic substance; trace metal; water treatment plant; Article; desalination; electrodialysis; ion capture electrodialysis; separation technique; solute; water supply |
语种 | 英语 |
来源期刊 | Science |
文献类型 | 期刊论文 |
条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/245800 |
作者单位 | Department of Chemical and Biomolecular Engineering, University of California, Berkeley, CA 94720, United States; Materials Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, United States; Molecular Foundry, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, United States; Department of Chemistry, University of California, Berkeley, CA 94720, United States; Center for Integrated Nanotechnologies, Sandia National Laboratories, Albuquerque, NM 87185, United States; School of Chemical, Biological, and Materials Engineering, School of Civil Engineering and Environmental Science, University of Oklahoma, Norman, OK 73019, United States; Department of Chemical Engineering, and Macromolecular Science and Engineering, University of Michigan, Ann Arbor, MI 48109, United States |
推荐引用方式 GB/T 7714 | Uliana A.A.,Bui N.T.,Kamcev J.,et al. Ion-capture electrodialysis using multifunctional adsorptive membranes[J],2021,372(6539). |
APA | Uliana A.A.,Bui N.T.,Kamcev J.,Taylor M.K.,Urban J.J.,&Long J.R..(2021).Ion-capture electrodialysis using multifunctional adsorptive membranes.Science,372(6539). |
MLA | Uliana A.A.,et al."Ion-capture electrodialysis using multifunctional adsorptive membranes".Science 372.6539(2021). |
条目包含的文件 | 条目无相关文件。 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。