DOI: 10.1016/j.marpolbul.2015.02.012
Scopus记录号: 2-s2.0-84926409785
论文题名: Electrospun PS/PAN fibers with improved mechanical property for removal of oil from water
作者: Li P. ; Qiao Y. ; Zhao L. ; Yao D. ; Sun H. ; Hou Y. ; Li S. ; Li Q.
刊名: Marine Pollution Bulletin
ISSN: 0025-326X
EISSN: 1879-3363
出版年: 2015
卷: 93, 期: 2018-01-02 起始页码: 75
结束页码: 80
语种: 英语
英文关键词: Electrospinning
; Mechanical property
; Oil sorption capacity
; PS/PAN fiber
Scopus关键词: Blending
; Electrospinning
; Fibers
; Mechanical properties
; Oil shale
; Oil spills
; Sorbents
; Sorption
; Spinning (fibers)
; Water pollution
; Chemical compositions
; Clean-up sorbents
; Fiber diameters
; Mechanically robust
; Oil sorption
; Polyacrylonitrile (PAN)
; Removal of oil
; Sorption capacities
; Oil wells
; arachis oil
; diesel fuel
; fuel oil
; gasoline
; oil
; polyacrylonitrile
; polystyrene
; water
; acrylic acid resin
; polyacrylonitrile
; polystyrene derivative
; water
; water pollutant
; chemical composition
; marine pollution
; mechanical property
; oil spill response
; pollutant removal
; remediation
; sorption
; Article
; biomechanics
; chemical composition
; conductance
; controlled study
; electrospinning
; oil spill
; particle size
; tensile strength
; viscosity
; chemical model
; chemistry
; ecosystem restoration
; procedures
; water pollutant
; Arachis hypogaea
; Acrylic Resins
; Environmental Restoration and Remediation
; Gasoline
; Models, Chemical
; Petroleum Pollution
; Polystyrenes
; Water
; Water Pollutants, Chemical
Scopus学科分类: Agricultural and Biological Sciences: Aquatic Science
; Earth and Planetary Sciences: Oceanography
; Environmental Science: Pollution
英文摘要: A mechanically robust and high-capacity oil sorbent is prepared by electrospinning a blend of polystyrene (PS) and polyacrylonitrile (PAN). The morphology, oil sorption capacity and mechanical property of the fibers formed in different compositions are investigated in detail. It is shown that the oil sorption capacity is a result of both the chemical composition and the specific surface area which related to diameter size. The addition of PAN as a component in fibrous sorbents can significantly improve the mechanical properties of PS fibers. Moreover, the oil sorption capacity increases with decreasing fiber diameter. The results also show that the maximum sorption capacities of the PS/PAN sorbent for pump oil, peanut oil, diesel, and gasoline were 194.85, 131.70, 66.75, and 43.38 gg-1, respectively. Additionally, the sorbent exhibits quick oil sorption speed as well as high buoyancy, which make it a promising candidate for use as an oil spill cleanup sorbent. © 2015 Elsevier Ltd. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/86166
Appears in Collections: 过去全球变化的重建 全球变化的国际研究计划
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作者单位: State Key Laboratory of Heavy Oil Processing, China University of Petroleum (East China), Qingdao, Shandong, China; School of Chemical Engineering and oPharmaceutical, Henan University of Science and Technology, Luoyang, Henan, China; Shandong Hi-tech Chemical Group, Dongying, Shandong, China; Key Laboratory of Nanodevices and Applications, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou, Jiangsu, China
Recommended Citation:
Li P.,Qiao Y.,Zhao L.,et al. Electrospun PS/PAN fibers with improved mechanical property for removal of oil from water[J]. Marine Pollution Bulletin,2015-01-01,93(2018-01-02)