| Investigation of acetylated kapok fibers on the sorption of oil in water | |
| Department | 环境材料与生态化学研究发展中心 |
Wang JT(王锦涛)1,2; Zheng YA(郑易安)1,2 ; Wang AQ(王爱勤)1; Wang AQ(王爱勤)
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| 2013 | |
| Source Publication | Journal of Environmental Sciences
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| ISSN | 1001-0742 |
| Volume | 25Issue:2Pages:246-253 |
| Abstract | 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. |
| Keyword | Kapok Fiber Acetylated Oil Sorption Capacity Kinetics Isotherms |
| Subject Area | 功能复合材料 |
| DOI | 10.1016/S1001-0742(12)60031-X |
| Funding Organization | the National Natural Science Foundation of China (No. 21107116);the Science and Technology Support Project of Jiangsu Provincial Sci. & Tech. Department (No. BY2010012) |
| Indexed By | SCI |
| If | 1.922 |
| Language | 英语 |
| Funding Project | 功能复合材料组 |
| compositor | 第一作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/4534 |
| Collection | 环境材料与生态化学研究发展中心 |
| Corresponding Author | Wang AQ(王爱勤) |
| Affiliation | 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 |
| Recommended Citation GB/T 7714 | Wang JT,Zheng YA,Wang AQ,et al. 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,&王爱勤.(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. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Investigation of ace（387KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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