PAN/PS elctrospun fibers for oil spill cleanup

被引：4
|
作者：
Qiao Ying [1 ]
Zhao Lili [1 ]
Sun Haixiang [1 ]
Li Peng [1 ]
机构：
[1] China Univ Petr East China, State Key Lab Heavy Oil Proc, Qingdao 266580, Shandong, Peoples R China
来源：
2014 GLOBAL CONFERENCE ON POLYMER AND COMPOSITE MATERIALS (PCM 2014) | 2014年 / 62卷
关键词：
electrospinning; PS/PAN; fiber; sorption capacity; POLYSTYRENE FIBERS; ELECTROSPUN;
D O I：
10.1088/1757-899X/62/1/012032
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A high-capacity oil sorbent was fabricated by electrospinning using PS/PAN blend. Morphology, contact angle and oil adsorption of PAN/PS fiber and PP nonwoven fabric were studied. It was found that the PAN/PS fiber had a smaller diameter than PP, and the maximum sorption capacities of the PAN/PS sorbent for pump oil, peanut oil, diesel, and gasoline were 194.85, 131.7, 66.75, and 43.38 g/g, which were far higher than those of PP. The sorbent PS/PAN fiber showed a contact angle of water 144.32 degrees and diesel oil 0 degrees. The sorption kinetics of PAN/PS and PP sorbent were also investigated. Compared with the commercial PP fabric, the PAN/PS fiber seems to have the ability to be used in oil-spill cleanup application.
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页数：6
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