Synthesis and application of lignin-based copolymer LSAA on controlling non-point source pollution resulted from surface runoff
文献类型：期刊论文
| 作者 | Yuan Zonghuan; Lin Xiangwei; Liu Chen; Wu Guangxia; Mu Huanzhen; Tang Lianyi |
| 刊名 | JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA
 |
| 出版日期 | 2008 |
| 卷号 | 20期号:7页码:820-826 |
| 关键词 | Application Copolymer Non-point Source Pollution (Nps) a Copolymer Of Lignin Surface Runoff Starch Acrylamide And Acrylic Acid (Lsaa) |
| 英文摘要 | In this article, alkali lignin separated from paper pulp waste was grafted into a novel copolymer LSAA (a copolymer of lignin, starch, acrylamide, and acrylic acid). Its practical application effect and environmental safety were studied. The results of field simulation experiment indicated that the application of LSAA significantly affected the output of the runoff and pollutants. The runoff quantity was decreased by 16.67%-47.00% and the loads of total suspended solids (TSS), chemical oxygen demand (COD), total nitrogen (TN), and total phosphorus (TP) were reduced by 17.78%-62.14%, 26.32%-59.91%, 15.25%-47.42%, and 22.18%-52.78%, respectively. The tests on its environmental safety showed that LSAA did no harm the soil. Compared with polyacrylamide (PAM), a dominant product in this field, LSAA exhibited similar effects and cheap cost. Thus, this study not only created a new product for controlling runoff water quality but also offered a beneficial application for industrial paper waste. |
| WOS记录号 | WOS:000257724500008 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/22305]  |
| 专题 | 生态环境研究中心_水污染控制实验室 |
| 推荐引用方式 GB/T 7714 | Yuan Zonghuan,Lin Xiangwei,Liu Chen,et al. Synthesis and application of lignin-based copolymer LSAA on controlling non-point source pollution resulted from surface runoff[J]. JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA,2008,20(7):820-826. |
| APA | Yuan Zonghuan,Lin Xiangwei,Liu Chen,Wu Guangxia,Mu Huanzhen,&Tang Lianyi.(2008).Synthesis and application of lignin-based copolymer LSAA on controlling non-point source pollution resulted from surface runoff.JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA,20(7),820-826. |
| MLA | Yuan Zonghuan,et al."Synthesis and application of lignin-based copolymer LSAA on controlling non-point source pollution resulted from surface runoff".JOURNAL OF ENVIRONMENTAL SCIENCES-CHINA 20.7(2008):820-826. |
入库方式： OAI收割
来源：生态环境研究中心
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