Photothermal Membrane Distillation for Seawater Desalination

被引：501

作者：

Politano, Antonio ^{[1
]}

Argurio, Pietro ^{[2
]}

Di Profio, Gianluca ^{[3
]}

Sanna, Vanna ^{[4
]}

Cupolillo, Anna ^{[1
]}

Chakraborty, Sudip ^{[5
]}

Arafat, Hassan A. ^{[5
]}

Curcio, Efrem ^{[2
,3
]}

机构：

[1] Univ Calabria, Dept Phys, Via P Bucci cubo 31-C, I-87036 Arcavacata Di Rende, CS, Italy

[2] Univ Calabria, Dept Environm & Chem Engn DIATIC, Via P Bucci Cubo 45A, I-87036 Arcavacata Di Rende, CS, Italy

[3] Natl Res Council Italy ITM CNR, Inst Membrane Technol, Via P Bucci Cubo 17C, I-87036 Arcavacata Di Rende, CS, Italy

[4] Univ Sassari, Dept Chem & Pharm, Lab Nanomed, I-07100 Sassari, Italy

[5] Masdar Inst Sci & Technol, Inst Ctr Water & Environm iWater, Dept Chem & Environm Engn, POB 54224, Abu Dhabi, U Arab Emirates

来源：

ADVANCED MATERIALS | 2017年 / 29卷 / 02期

关键词：

WATER DESALINATION; NANOPARTICLES; SILVER; GOLD; ADSORPTION; ENERGY; SHAPE; CELL;

D O I：

10.1002/adma.201603504

中图分类号：

O6 [化学];

学科分类号：

0703 ;

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.

引用

页数：6

共 28 条

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