环境科技2024，Vol.37Issue(1) ：62-66.

水-沉积物界面重金属迁移转化影响因素研究进展

Research Progress on Influencing Factors of Migration and Transformation of Heavy Metals at Water-sediment Interface

曹玉婷 宋志鑫 宋刚福 唐文忠 米晓 刘小兰 王汉卿 马轩
环境科技2024，Vol.37Issue(1) ：62-66.
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水-沉积物界面重金属迁移转化影响因素研究进展

Research Progress on Influencing Factors of Migration and Transformation of Heavy Metals at Water-sediment Interface

曹玉婷 1宋志鑫 1宋刚福 1唐文忠 2米晓 1刘小兰 1王汉卿 1马轩1
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作者信息

  • 1. 华北水利水电大学环境与市政工程学院, 河南 郑州 450046
  • 2. 中国科学院生态环境研究中心, 北京 100085
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摘要

水-沉积物界面是重金属发生迁移转化的主要场所,环境中各种因素可对其过程产生影响,为探讨这些因素对重金属在水-沉积物界面迁移转化过程的影响,围绕沉积物周围的潜在因素进行全面分析,选择上覆水环境因子(pH值、氧化还原条件、离子强度和温度)、重金属赋存形态和沉积物颗粒大、小分别对重金属迁移转化的影响进行分析,探讨上述各因素对重金属迁移转化的影响机理机制过程,最后对重金属迁移转化方面的研究进行归纳总结和未来展望.

Abstract

The water-sediment interface is the main place for the migration and transformation of heavy metals,and various factors in the environment will affect the process.In order to explore the influence of these factors on the migration and transformation process of heavy metals at the water-sediment interface,a comprehensive analysis was made around the potential factors around the sediment.The environmental factors of overlying water(pH,redox conditions,ionic strength and temperature),the occurrence form of heavy metals and the size of sediment particles were selected to analyze the influence on the migration and transformation of heavy metals,and the mechanism and process of the influence of these factors on the migration and transformation of heavy metals were discussed.Finally,the research on the migration and transformation of heavy metals was summarized and prospected in the future.

关键词

重金属/迁移转化/沉积物/影响因素/水-沉积物界面

Key words

Heavy metals/Migration and transformation/Sediment/Influencing factors/Water-sediment interface

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基金项目

国家自然科学基金项目(42007356)

河南省科技攻关项目(222102320023)

出版年

2024
环境科技
徐州市环境监测中心站 江苏省环境科学研究院

环境科技

CSTPCD
影响因子：0.969
ISSN：1674-4829
参考文献量45
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