膜蒸馏
材料科学
膜
海水淡化
光热治疗
海水
氟化物
纳米颗粒
化学工程
蒸馏
纳米技术
色谱法
无机化学
工程类
化学
地质学
海洋学
生物
遗传学
作者
Antonio Politano,Pietro Argurio,Gianluca Di Profio,Vanna Sanna,A. Cupolillo,Sudip Chakraborty,Hassan A. Arafat,Efrem Curcio
标识
DOI:10.1002/adma.201603504
摘要
Thermoplasmonic effects notably improve the efficiency of vacuum membrane distillation, an economically sustainable tool for high-quality seawater desalination. Poly(vinylidene fluoride) (PVDF) membranes filled with spherical silver nanoparticles are used, whose size is tuned for the aim. With the addition of plasmonic nanoparticles in the membrane, the transmembrane flux increases by 11 times, and, moreover, the temperature at the membrane interface is higher than bulk temperature.
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