Pilot scale experiment of an innovative magnetic bar magnetic separator for chromium removal from tannery wastewater
文献类型：期刊论文
| 作者 | Li, Tao1; Guan, Yueping1; Chen, Guo2; Yang, Tianlei1; Yu, Zhenyu1; Xu, Guoli1 |
| 刊名 | PROCESS SAFETY AND ENVIRONMENTAL PROTECTION
 |
| 出版日期 | 2021-05-01 |
| 卷号 | 149页码:575-580 |
| 关键词 | Magnetic bar separator Tannery wastewater Heavy metal wastewater treatment Pilot scale experiment |
| ISSN号 | 0957-5820 |
| DOI | 10.1016/j.psep.2021.03.019 |
| 英文摘要 | In this research, we designed and manufactured a pilot scale magnetic separator applying in magneticnanoparticles-assisted chromium containing tannery wastewater treatment. The separator is mainly composed of 186 magnetic bars and an in-situ cleaning system. The magnetic bars arranged vertically and arbitrary three magnetic bars are arranged in an equilateral triangle. Effect of dosage of magnetic particles, pH and alkali type on chromium capture efficiency and outlet chromium concentration of chromium containing tanning wastewater in laboratory scale experiments were investigated. In pilot experiment, the separator kept continuous running 15 days for 8 h per day with magnetic nanoparticleschromium complex removed every 4 h by in-situ scraper. The treatment capacity is 16 m3/day for a device and outlet chromium concentration always less than 0.5 mg/L. The separator has simple structure and large processing capacity, and is energy-saving and easy to be scaled up. It has great potential in magnetic nanoparticles-assisted wastewater treatment. ? 2021 Institution of Chemical Engineers. Published by Elsevier B.V. All rights reserved. |
| WOS关键词 | AQUEOUS-SOLUTION ; PERFORMANCE ; CR(III) ; CR(VI) |
| 资助项目 | National Natural Science Foundation of China[NSFC 21978303] |
| WOS研究方向 | Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000646150300007 |
| 出版者 | ELSEVIER |
| 资助机构 | National Natural Science Foundation of China |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/48803]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Guan, Yueping; Chen, Guo |
| 作者单位 | 1.Univ Sci & Technol Beijing, Sch Mat Sci & Engn, Beijing 100083, Peoples R China 2.Chinese Acad Sci, Inst Proc Engn, Natl Key Lab Biochem Engn, CAS Key Lab Green Proc & Engn, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Tao,Guan, Yueping,Chen, Guo,et al. Pilot scale experiment of an innovative magnetic bar magnetic separator for chromium removal from tannery wastewater[J]. PROCESS SAFETY AND ENVIRONMENTAL PROTECTION,2021,149:575-580. |
| APA | Li, Tao,Guan, Yueping,Chen, Guo,Yang, Tianlei,Yu, Zhenyu,&Xu, Guoli.(2021).Pilot scale experiment of an innovative magnetic bar magnetic separator for chromium removal from tannery wastewater.PROCESS SAFETY AND ENVIRONMENTAL PROTECTION,149,575-580. |
| MLA | Li, Tao,et al."Pilot scale experiment of an innovative magnetic bar magnetic separator for chromium removal from tannery wastewater".PROCESS SAFETY AND ENVIRONMENTAL PROTECTION 149(2021):575-580. |
入库方式： OAI收割
来源：过程工程研究所
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