Dyeing and printing wastewater treatment using fly-ash coated with chitosan
文献类型：期刊论文
| 作者 | Sun, HL; Chen, X; fschenxin@tom.com |
| 刊名 | CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY
 |
| 出版日期 | 2009 |
| 卷号 | 27期号:4页码:875-881 |
| 关键词 | Fccp Printing And Dyeing Wastewater Treatment Color Removal Cod Removal |
| ISSN号 | 0254-4059 |
| 英文摘要 | Printing and dyeing industry is a considerable source of environmental contamination. In this study treatment of printing and dyeing wastewater with a new type of sewage treatment agent, fly-ash coated with chitosan particles (FCCP), was examined. The effects of pH, stirring time, sedimentation time and temperature on color, COD, turbidity and NH3-N removal were determined. The optimum dosage of FCCP and the influence of individual factors on removal efficiency were tested. The optimum parameters determined using the L-16(4(5)) orthogonal experiment were as follows: FCCP (weight ratio of chitosan to fly-ash 1:6) dosage, 4 g center dot L-1; temperature, 35A degrees C; pH, 4. The stirring time and sedimentation time were 20 min and 5 h, respectively. Under these optimum conditions, the color, COD and NH3-N removal ratios were 97%, 80% and 75%, respectively. |
| 学科主题 | Limnology ; Oceanography |
| URL标识 | 查看原文 |
| 资助项目 | LMB |
| WOS记录号 | WOS:000272422300024 |
| 公开日期 | 2011-07-03 |
| 源URL | [http://ir.scsio.ac.cn/handle/344004/5044]  |
| 专题 | 南海海洋研究所_中科院海洋生物资源可持续利用重点实验室 |
| 通讯作者 | fschenxin@tom.com |
| 推荐引用方式 GB/T 7714 | Sun, HL,Chen, X,fschenxin@tom.com. Dyeing and printing wastewater treatment using fly-ash coated with chitosan[J]. CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,2009,27(4):875-881. |
| APA | Sun, HL,Chen, X,&fschenxin@tom.com.(2009).Dyeing and printing wastewater treatment using fly-ash coated with chitosan.CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY,27(4),875-881. |
| MLA | Sun, HL,et al."Dyeing and printing wastewater treatment using fly-ash coated with chitosan".CHINESE JOURNAL OF OCEANOLOGY AND LIMNOLOGY 27.4(2009):875-881. |
入库方式： OAI收割
来源：南海海洋研究所
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