Adsorptive removal of Cr(VI) by Fe-modified steam exploded wheat straw
文献类型：期刊论文
| 作者 | Li, C; Chen, HZ; Li, ZH |
| 刊名 | PROCESS BIOCHEMISTRY
 |
| 出版日期 | 2004-01-30 |
| 卷号 | 39期号:5页码:541-545 |
| 关键词 | adsorption Cr(VI) steam exploded wheat straw (SEWS) Fe(III)-modified SEWS desorption |
| ISSN号 | 1359-5113 |
| 其他题名 | Process Biochem. |
| 中文摘要 | Removal of hexavalent chromium, Cr(VI), from aqueous solution by a novel materials, Fe-modified steam exploded wheat straw (Fe-SEWS), was investigated in batch studies. Various factors including pH, contact time, and Cr(VI) concentration were taken into account and promising results obtained. The applicability of the Langmuir and Freundlich adsorption isotherms for the present system was tested. Fe-SEWS could remove Cr(VI) successfully either from synthetic wastewater or from actual electroplating wastewater, and the highest removal efficiency was 96.84 and 96.00%, respectively. Adsorbed Cr(VI) can be recovered by desorbing and the desorption rate reached 87-90%. (C) 2003 Elsevier Ltd. All rights reserved. |
| 英文摘要 | Removal of hexavalent chromium, Cr(VI), from aqueous solution by a novel materials, Fe-modified steam exploded wheat straw (Fe-SEWS), was investigated in batch studies. Various factors including pH, contact time, and Cr(VI) concentration were taken into account and promising results obtained. The applicability of the Langmuir and Freundlich adsorption isotherms for the present system was tested. Fe-SEWS could remove Cr(VI) successfully either from synthetic wastewater or from actual electroplating wastewater, and the highest removal efficiency was 96.84 and 96.00%, respectively. Adsorbed Cr(VI) can be recovered by desorbing and the desorption rate reached 87-90%. (C) 2003 Elsevier Ltd. All rights reserved. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine ; Technology |
| 类目[WOS] | Biochemistry & Molecular Biology ; Biotechnology & Applied Microbiology ; Engineering, Chemical |
| 研究领域[WOS] | Biochemistry & Molecular Biology ; Biotechnology & Applied Microbiology ; Engineering |
| 关键词[WOS] | HEXAVALENT CHROMIUM |
| 收录类别 | SCI |
| 原文出处 | |
| 语种 | 英语 |
| WOS记录号 | WOS:000188592400004 |
| 公开日期 | 2013-11-05 |
| 版本 | 出版稿 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/4895]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | Chinese Acad Sci, Inst Proc Engn, State Key Lab Biochem Engn, Beijing 100080, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, C,Chen, HZ,Li, ZH. Adsorptive removal of Cr(VI) by Fe-modified steam exploded wheat straw[J]. PROCESS BIOCHEMISTRY,2004,39(5):541-545. |
| APA | Li, C,Chen, HZ,&Li, ZH.(2004).Adsorptive removal of Cr(VI) by Fe-modified steam exploded wheat straw.PROCESS BIOCHEMISTRY,39(5),541-545. |
| MLA | Li, C,et al."Adsorptive removal of Cr(VI) by Fe-modified steam exploded wheat straw".PROCESS BIOCHEMISTRY 39.5(2004):541-545. |
入库方式： OAI收割
来源：过程工程研究所
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