| 铁和硫的形态转化与水体黑臭的关系 |
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| 引用本文： | 李真,黄民生,何岩,张勇.铁和硫的形态转化与水体黑臭的关系[J].环境科学与技术,2010(Z1). |
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| 作者姓名： | 李真 黄民生 何岩 张勇 |
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| 作者单位： | 华东师范大学资源与环境科学学院; |
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| 基金项目： | 国家科技重大专项(2009ZX07317-006) |
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| 摘 要： | 介绍了黑臭水体概念及形成原因,分析了自然水体中铁与硫的赋存形态、转化过程和影响因素,阐明铁与硫的形态转化与水体黑臭的关系:以有机物为主的耗氧物质破坏水体中铁与硫循环因而造成Fe2+与H2S大量累积,出现水体黑臭现象。
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| 关 键 词： | 黑臭 铁形态 硫形态 循环转化 |
The relationship between the form transformation of iron and sulfur and the black-odor water body |
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| LI Zhen,HUANG Min-sheng,HE Yan,ZHANG Yong.The relationship between the form transformation of iron and sulfur and the black-odor water body[J].Environmental Science and Technology,2010(Z1). |
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| Authors: | LI Zhen HUANG Min-sheng HE Yan ZHANG Yong |
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| Institution: | LI Zhen,HUANG Min-sheng,HE Yan,ZHANG Yong(School of Resoures and Environmental Scienu,East China Normal Vniversity,Shanghai 200062,China) |
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| Abstract: | This paper briefly introduces the concept and the formation of black-odor water body,and analyses the speciation of iron and sulfur,the transformation processes and influencing factors. Additionally,the relationship is reviewed regarding the form transformation of iron and sulfur and the black-odor water body i.e. The oxygen-consuming organic matters destroy the natural cycle of iron and sulfur and thus the accumulation of Fe2 + and H2S,resulting in malodorousness. |
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| Keywords: | malodorous iron form sulfur form transformation |
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