KMnO4 pre-oxidation for Microcystis aeruginosa removal by a low dosage of flocculant
文献类型：期刊论文
| 作者 | Wang, Hong-Qiang1; Mao, Tian-Guang4; Xi, Bei-Dou3; Zhang, Lie-Yu3; Zhou, Qiao-Hong2 |
| 刊名 | ECOLOGICAL ENGINEERING
 |
| 出版日期 | 2015-08-01 |
| 卷号 | 81页码:298-300 |
| 关键词 | KMnO4 Chitosan Autoclaved brick powder Flocculant Microcystis aeruginosa |
| ISSN号 | 0925-8574 |
| 通讯作者 | Zhang, LY (reprint author), 8 Dayangfang Beiyuan Rd, Beijing 100012, Peoples R China. |
| 英文摘要 | The effects of the flocculant composed of autoclaved fly-ash brick and chitosan for algae Microcystis aeruginosa removal were investigated. The results showed that when 1 mL flocculant was added in 25 mL algae suspension, which initial density was 106 cells/mL, the removal rate of algae reached 88.4%. In order to enhance the removal efficiency, pre-oxidation with KMnO4 was studied. The results indicated that it could improve algae coagulation removal by 9.44% when it was pre-oxidized by KMnO4 with the concentration of 0.9 mg/L. The cells of M. aeruginosa sunk quickly, thus the algal cells were removed completely. In conclusion, the combined flocculant owns the advantages of low concentration, short reaction time, and could be employed for algae control. (C) 2015 Elsevier B.V. All rights reserved. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine ; Technology |
| 类目[WOS] | Ecology ; Engineering, Environmental ; Environmental Sciences |
| 研究领域[WOS] | Environmental Sciences & Ecology ; Engineering |
| 关键词[WOS] | POTASSIUM-PERMANGANATE ; WATER-TREATMENT ; OXIDATION ; COAGULATION ; KINETICS ; CHITOSAN ; GROWTH ; AID |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000355672800036 |
| 源URL | [http://ir.ihb.ac.cn/handle/342005/23962]  |
| 专题 | 水生生物研究所_水环境工程研究中心_期刊论文 |
| 作者单位 | 1.Henan Univ Urban Construct, Sch Municipal & Environm Engn, Pingdingshan 467036, Peoples R China 2.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China 3.Chinese Res Inst Environm Sci, Lab Water Environm Syst Engn, Beijing 100012, Peoples R China 4.Shenyang Jianzhu Univ, Sch Municipal & Environm Engn, Shenyang 110168, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Hong-Qiang,Mao, Tian-Guang,Xi, Bei-Dou,et al. KMnO4 pre-oxidation for Microcystis aeruginosa removal by a low dosage of flocculant[J]. ECOLOGICAL ENGINEERING,2015,81:298-300. |
| APA | Wang, Hong-Qiang,Mao, Tian-Guang,Xi, Bei-Dou,Zhang, Lie-Yu,&Zhou, Qiao-Hong.(2015).KMnO4 pre-oxidation for Microcystis aeruginosa removal by a low dosage of flocculant.ECOLOGICAL ENGINEERING,81,298-300. |
| MLA | Wang, Hong-Qiang,et al."KMnO4 pre-oxidation for Microcystis aeruginosa removal by a low dosage of flocculant".ECOLOGICAL ENGINEERING 81(2015):298-300. |
入库方式： OAI收割
来源：水生生物研究所
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