| 土壤中对硝基酚迁移转化和去除技术研究进展 |
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| 引用本文： | 刘星邑,温玉娟,刘欢,杨悦锁.土壤中对硝基酚迁移转化和去除技术研究进展[J].农业环境科学学报,2017,36(11):2161-2170. |
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| 作者姓名： | 刘星邑 温玉娟 刘欢 杨悦锁 |
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| 作者单位： | 1. 沈阳大学区域污染环境生态修复教育部重点实验室,沈阳,110044;2. 沈阳大学区域污染环境生态修复教育部重点实验室,沈阳 110044;吉林大学地下水资源与环境教育部重点实验室,长春130021 |
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| 基金项目： | 国家自然科学基金项目（41472237，41703125）；高等学校博士学科点专项科研基金（20130061110066）；辽宁省创新团队项目（LT201502）；沈阳市科学事业费竞争性选择项目（城市生态风险管理及其修复技术研究） |
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| 摘 要： | 对硝基酚是一种有毒难降解有机物,在土壤中的来源众多,其主要来源之一就是农业活动中农药的中间代谢。对硝基酚作为新型污染物进入土壤后易被土壤所吸附进而长期蓄积在土壤中对环境造成影响,其降解特征对环境风险的评估具有重要意义。基于国内外的研究进展,综述了对硝基酚的生物毒性、代谢途径和迁移转化过程,并从物理、化学和生物角度出发对对硝基酚的去除技术进行了论述,进而对其污染的修复进行了展望。
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| 关 键 词： | 对硝基酚 生物毒性 降解 土壤污染 |
| 收稿时间： | 2017/4/26 0:00:00 |
Research review of transport fate and techniques for removing p-nitrophenol from soil |
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| LIU Xing-yi,WEN Yu-juan,LIU Huan and YANG Yue-suo.Research review of transport fate and techniques for removing p-nitrophenol from soil[J].Journal of Agro-Environment Science( J. Agro-Environ. Sci.),2017,36(11):2161-2170. |
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| Authors: | LIU Xing-yi WEN Yu-juan LIU Huan and YANG Yue-suo |
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| Institution: | Key Laboratory of Eco-Restoration of Regional Contaminated of Environment Ministry of Education, Shenyang University, Shenyang 110044, China,Key Laboratory of Eco-Restoration of Regional Contaminated of Environment Ministry of Education, Shenyang University, Shenyang 110044, China,Key Laboratory of Eco-Restoration of Regional Contaminated of Environment Ministry of Education, Shenyang University, Shenyang 110044, China and Key Laboratory of Eco-Restoration of Regional Contaminated of Environment Ministry of Education, Shenyang University, Shenyang 110044, China;Key Lab of Groundwater Resources and Environment Ministry of Education, Jilin University, Changchun 130021, China |
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| Abstract: | p-Nitrophenol(PNP) is a toxic and persistent organic compound. It has many sources, but is most commonly derived from the intermediate products of pesticides. PNP is an emerging contaminant; it is easily absorbed by soil particles, accumulates over a long period, and poses a risk to the environment. Therefore, its degradation characteristics are relevant to environmental risk assessment. Based on the results of global research, this paper reviews the biotoxicity, metabolic routes, and transport processes of PNP. Removal using physical, chemical, and biological methods, and PNP pollution prevention are also reviewed. |
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| Keywords: | p-nitrophenol biotoxicity degradation soil pollution |
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