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| 黑臭河道沉积物中硫铁行为与氮磷循环的耦合机制 | |
| 引用本文： | 李文超,王文浩,何岩,黄民生,李志洪,周焜,朱林林.黑臭河道沉积物中硫铁行为与氮磷循环的耦合机制[J].华东师范大学学报(自然科学版),2015,2015(2):1-8,29. |
| 作者姓名： | 李文超 王文浩 何岩 黄民生 李志洪 周焜 朱林林 |
| 作者单位： | 1. 华东师范大学 上海市城市化生态过程与生态恢复重点实验室, 上海200241； 2. 华东师范大学 生态与环境科学学院, 上海200241 |
| 基金项目： | 国家自然科学基金，上海市科委社会发展重点项目，中央高校基本科研业务费专项资金资助，国家科技重大专项 |
| 摘 要： | 硫、铁的环境行为和氮、磷循环的耦合机制共同影响着河道内源污染的释放.本文总结了黑臭河道沉积物中致黑、致臭的硫、铁与关键营养盐氮、磷的环境行为以及它们之间耦合机制的最新研究进展,提出加强沉积物中硫、铁元素与氮、磷元素之间的耦合过程研究,对于解决目前黑臭河道治理过程中氮、磷营养盐难以达标问题具有重要意义. |
| 关 键 词： | 黑臭河道 沉积物 硫 铁 氮 磷 |
| 收稿时间： | 2014-07-09 |
Coupling of sulfur and iron with nitrogen and phosphorus in sediments of malodorous river: A review |
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| LI Wen-chao,WANG Wen-hao,HE Yan,HUANG Min-sheng,LI Zhi-hong,ZHOU Kun,ZHU Lin-lin.Coupling of sulfur and iron with nitrogen and phosphorus in sediments of malodorous river: A review[J].Journal of East China Normal University(Natural Science),2015,2015(2):1-8,29. | |
| Authors: | LI Wen-chao WANG Wen-hao HE Yan HUANG Min-sheng LI Zhi-hong ZHOU Kun ZHU Lin-lin |
| Institution: | 1. Shanghai Key Lab for Urban Ecological Processes and Eco Restoration, East China Normal University, Shanghai200241, China; 2. School of Ecological and Environmental Sciences, East China Normal University, Shanghai200241, China |
| Abstract: | The coupling of sulfur and iron with nitrogen and phosphorus are intertwined to regulate the release of endogenous pollution from polluted river sediments. This paper summarized the environment behavior of blackening and odor causing elements of sulfur and iron with key nutrients of nitrogen and phosphorus as well as the latest research progress on their coupling mechanisms. It also emphasized the great significance of exploring the coupling progress of sulfur and iron with nitrogen and phosphorus for solving the tough problem of reducing the nitrogen and phosphorus levels below national consent standards in treating malodorous rivers. |
| Keywords: | malodorous river sediment sulfur iron nitrogen phosphorous |
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