Integrally skinned nano-cellular crosslinked asymmetric thin films infused with PEO-PPO-PEO block copolymer/ZnO-NPs for desalination using sea salt
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- 作者：Aneela Sabira ; c ; aneela.pet.ceet@pu.edu.pk" class="auth_mail" title="E-mail the corresponding author ; Wail Falatha ; d ; Karl I. Jacoba ; b ; Muhammad Shafiqc ; Nafisa Gullc ; Atif Islamc ; Muhammad Azeem Munawarc ; Saba Ziac ; Shahzad Maqsood Khanc ; Amir Shafeeqe ; Muhammad Taqi Zahid Buttf ; Tahir Jamilc ; tahirj4@yahoo.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Polymer membrane ; Desalination ; Nanofiltration ; Solution casting
- 刊名：Materials Chemistry & Physics
- 出版年：2016
- 出版时间：1 November 2016
- 年：2016
- 卷：183
- 期：Complete
- 页码：595-605
- 全文大小：3560 K
文摘
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Integrally skinned nanocellular asymmetric thin films (ISA) infused ZnO-NPs was synthesized using dissolution casting.
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The desalination performance of optimal ISA4 thin film was improved flux (1.96m3/m2/day) and salt rejection (98.7%).
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The chlorine resistance properties of all the ISA thin films were improved.
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SEM micrographs of nanofiltration (NF) showed uniform dispersed and nano-cellular (<100 nm) structured thin films.