Fabrication of attapulgite/carbon composites from spent bleaching earth for the efficient adsorption of methylene blue
文献类型：期刊论文
| 作者 | Tang J(唐洁)1,2; Mu B(牟斌)1 ; Zong L(宗莉)1; Zheng MS(郑茂松)1; Wang AQ(王爱勤)1; Wang AQ(王爱勤); Wang AQ(王爱勤); Wang AQ(王爱勤); Wang AQ(王爱勤); Wang AQ(王爱勤)
|
| 刊名 | RSC Advances
 |
| 出版日期 | 2015 |
| 卷号 | 5期号:48页码:38443-38451 |
| ISSN号 | 2046-2069 |
| 通讯作者 | 王爱勤 |
| 英文摘要 | In this work, one-dimensional attapulgite/carbon composites were prepared by a one-step carbonization process using the residual organic matter of spent bleaching earth as a low-cost available carbon precursor. The obtained composites were characterized by transmission electron microscopy, Fourier transform infrared spectroscopy, X-ray diffraction, and thermogravimetric analysis to confirm the presence of carbonaceous species. The attapulgite/carbon composites can be used as adsorbents for the removal of methylene blue, with a maximum adsorption capacity of 132.72 mg g−1, and the process parameters affecting the adsorption behavior for methylene blue, such as the pH of the solution, calcination temperature and contact time, were also analyzed through batch adsorption processes. It was revealed that attapulgite/carbon composites could be employed as candidates for the removal of cationic dyes. |
| 学科主题 | 环境材料与生态化学 |
| 收录类别 | SCI |
| 资助信息 | the "863" Project of the Ministry of Science and Technology, P. R. China (no. 2013AA032003);the National Natural Science Foundation of China (21377135) |
| 语种 | 英语 |
| WOS记录号 | WOS:000353960800059 |
| 源URL | [http://210.77.64.217/handle/362003/18341]  |
| 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 |
| 通讯作者 | Wang AQ(王爱勤); Wang AQ(王爱勤); Wang AQ(王爱勤); Wang AQ(王爱勤); Wang AQ(王爱勤); Wang AQ(王爱勤) |
| 作者单位 | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Ctr Xuyi Attapulgite Appl Technol, Lanzhou 730000, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tang J,Mu B,Zong L,et al. Fabrication of attapulgite/carbon composites from spent bleaching earth for the efficient adsorption of methylene blue[J]. RSC Advances,2015,5(48):38443-38451. |
| APA | Tang J.,Mu B.,Zong L.,Zheng MS.,Wang AQ.,...&王爱勤.(2015).Fabrication of attapulgite/carbon composites from spent bleaching earth for the efficient adsorption of methylene blue.RSC Advances,5(48),38443-38451. |
| MLA | Tang J,et al."Fabrication of attapulgite/carbon composites from spent bleaching earth for the efficient adsorption of methylene blue".RSC Advances 5.48(2015):38443-38451. |
入库方式： OAI收割
来源：兰州化学物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。