| Investigation of oil sorption capability of PBMA/SiO2 coated kapok fiber | |
| 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 ; Kang YR(康玉茹)1; Wang AQ(王爱勤)1; Wang AQ(王爱勤)
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| 2013 | |
| Source Publication | Chemical Engineering Journal
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| ISSN | 1385-8947 |
| Volume | 223Pages:632-637 |
| Abstract | A new kind of oil sorbent based on kapok fiber was prepared by the coating of the mixture of polybutylmethacrylate (PBMA) and hydrophobic silica (SiO2) on fiber surface. The formation of new surface was confirmed by Fourier transform infrared (FTIR) spectroscopy and scanning electron microscopy (SEM). The sorption capacities of PBMA/SiO2 coated fiber in pure oil and oil/water mixture, oil uptake rate and reusability were investigated. As-prepared fiber exhibits higher oil sorption capacity than raw fiber in oil/water mixture, with the findings that the growth rate of oil sorption capacity for diesel, soybean oil, crude oil, 150SN, and 20cst reaches approximately 99.7%, 65.0%, 41.1%, 23.1% and 26.8%, respectively. Coated fiber also has excellent reusability, fast oil uptake rate and high buoyancy in the removal of oil on artificial seawater surface. This study may provide a facile method for the preparation of oil sorbent with excellent properties for the removal of oils on water surface. |
| Keyword | Kapok Fiber Silica Nanoparticles Pbma Oil Sorption Capacity Reusability |
| Subject Area | 功能复合材料 |
| DOI | 10.1016/j.cej.2013.03.007 |
| 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 | 4.058 |
| 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/362003/4548 |
| 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,Kang YR,et al. Investigation of oil sorption capability of PBMA/SiO2 coated kapok fiber[J]. Chemical Engineering Journal,2013,223:632-637. |
| APA | Wang JT,Zheng YA,Kang YR,Wang AQ,&王爱勤.(2013).Investigation of oil sorption capability of PBMA/SiO2 coated kapok fiber.Chemical Engineering Journal,223,632-637. |
| MLA | Wang JT,et al."Investigation of oil sorption capability of PBMA/SiO2 coated kapok fiber".Chemical Engineering Journal 223(2013):632-637. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Investigation of oil（1030KB） | 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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