Removal of VOCs by activated carbon microspheres derived from polymer: a comparative study
文献类型：期刊论文
| 作者 | Qian, Qingli1; Gong, Chenhao2,3; Zhang, Zhongguo2; Yuan, Guoqing1 |
| 刊名 | ADSORPTION-JOURNAL OF THE INTERNATIONAL ADSORPTION SOCIETY
 |
| 出版日期 | 2015-05-01 |
| 卷号 | 21期号:4页码:333-341 |
| 关键词 | Activated carbon microspheres Dynamic adsorption Halomethanes Recyclability Adsorption thermodynamics Volatile organic compounds (VOCs) |
| 英文摘要 | It is of great concern to develop a high-efficient adsorbent for removing halomethanes, because they are harmful to human health. In this work, the activated carbon microspheres (ACMs) derived from spherical copolymer of vinylidene chloride and styrene were used to adsorb these hazardous pollutants from gases. The BET surface area of the ACM was 1104 m(2)/g and mostly dedicated by the micropores between 0.4 and 1.5 nm. The micropore dominating the nature of the ACM renders eminent adsorption capacity. The uniform scales on the surface and expedite passages inside the ACM offer excellent mass transfer performance during adsorption process. To assess the adsorption behavior of the ACM, dynamic adsorption tests were conducted at different temperatures, feed concentrations, and gas velocities. For comparison, a typical commercial activated carbon made from coconut shell was also tested under identical conditions. The results show that the ACM has large adsorption capacity, good adaptability and easy recyclability, which renders high potential and cost-effectiveness for commercial utilization. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/28657]  |
| 专题 | 化学研究所_绿色印刷实验室 |
| 作者单位 | 1.Chinese Acad Sci, Beijing Natl Lab Mol Sci, Inst Chem, Beijing 100190, Peoples R China 2.Beijing Acad Sci & Technol, Environm Protect Res Inst Light Ind, Beijing 100089, Peoples R China 3.Beijing Normal Univ, Sch Environm, State Joint Key Lab Environm Simulat & Pollut Con, Beijing 100875, Peoples R China |
| 推荐引用方式 GB/T 7714 | Qian, Qingli,Gong, Chenhao,Zhang, Zhongguo,et al. Removal of VOCs by activated carbon microspheres derived from polymer: a comparative study[J]. ADSORPTION-JOURNAL OF THE INTERNATIONAL ADSORPTION SOCIETY,2015,21(4):333-341. |
| APA | Qian, Qingli,Gong, Chenhao,Zhang, Zhongguo,&Yuan, Guoqing.(2015).Removal of VOCs by activated carbon microspheres derived from polymer: a comparative study.ADSORPTION-JOURNAL OF THE INTERNATIONAL ADSORPTION SOCIETY,21(4),333-341. |
| MLA | Qian, Qingli,et al."Removal of VOCs by activated carbon microspheres derived from polymer: a comparative study".ADSORPTION-JOURNAL OF THE INTERNATIONAL ADSORPTION SOCIETY 21.4(2015):333-341. |
入库方式： OAI收割
来源：化学研究所
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