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  2. 兰州化学物理研究所
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  4. 环境材料与生态化学研究发展中心
Investigation of acetylated kapok fibers on the sorption of oil in water

文献类型：期刊论文

作者Wang JT(王锦涛)1,2; Zheng YA(郑易安)1,2; Wang AQ(王爱勤)1
刊名Journal of Environmental Sciences
出版日期2013
卷号25期号:2页码:246-253
关键词kapok fiber acetylated oil sorption capacity kinetics isotherms
ISSN号1001-0742
通讯作者王爱勤
英文摘要Kapok fibers have been acetylated for oil spill cleanup in the aqueous environment. The structures of raw and acetylated kapok fiber were characterized using Fourier transform infrared (FT-IR) spectroscopy and scanning electron microscopy (SEM). Without severe damage to the lumen structures, the kapok fibers were successfully acetylated and the resulting fibers exhibited a better oil sorption capacity than raw fibers for diesel and soybean oil. Compared with high viscosity soybean oil, low viscosity diesel shows a better affinity to the surface of acetylated fibers. Sorption kinetics is fitted well by the pseudo second-order model, and the equilibrium data can be described by the Freundlich isotherm model. The results implied that acetylated kapok fiber can be used as the substitute for non-biodegradable oil sorption materials.
学科主题功能复合材料
收录类别SCI
资助信息the National Natural Science Foundation of China (No. 21107116);the Science and Technology Support Project of Jiangsu Provincial Sci. & Tech. Department (No. BY2010012)
语种英语
WOS记录号WOS:000316517600002
公开日期2013-12-05
源URL[http://210.77.64.217/handle/362003/4534]  
专题兰州化学物理研究所_环境材料与生态化学研究发展中心
作者单位1.Chinese Acad Sci, Lanzhou Inst Chem Phys, Ctr Ecomat & Green Chem, Lanzhou 730000, Peoples R China
2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Wang JT,Zheng YA,Wang AQ. Investigation of acetylated kapok fibers on the sorption of oil in water[J]. Journal of Environmental Sciences,2013,25(2):246-253.
APA Wang JT,Zheng YA,&Wang AQ.(2013).Investigation of acetylated kapok fibers on the sorption of oil in water.Journal of Environmental Sciences,25(2),246-253.
MLA Wang JT,et al."Investigation of acetylated kapok fibers on the sorption of oil in water".Journal of Environmental Sciences 25.2(2013):246-253.

入库方式： OAI收割

来源：兰州化学物理研究所

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