磁性纳米铁对土壤理化性质及微生物群落和代谢的影响研究进展
Effects of magnetic nano-iron on soil physicochemical properties and microbial community and metabolism
何建荣 1魏晓贺 1刘煜莹 1苗欣宇 1欧阳少虎 2岳晴 1李鑫 3Ramasamy Rajesh Kumar4
作者信息
- 1. 天津理工大学环境科学与安全工程学院,天津,300384
- 2. 南开大学环境科学与工程学院,环境污染过程与基准教育部重点实验室,天津市城市生态环境修复与污染防治重点实验室,天津,300071
- 3. 天科院环境科技发展(天津)有限公司,天津,300450
- 4. Bharti 大学,印度,491001
- 折叠
摘要
近年来,磁性纳米铁因其独特性能在生物医学、农业、工业、生命科学及环境保护领域广泛应用.随着磁性纳米铁的大范围应用,其对环境和人体健康将带来的潜在影响,已经引起科学界的广泛关注.本文系统总结了近年来磁性纳米铁的相关文献资料,探讨了磁性纳米铁的合成方法、表征及环境应用;我们重点强调了磁性纳米铁对土壤理化性质及微生物群落和代谢的潜在影响.最后展望了磁性纳米铁在未来的环境应用、发展及纳米毒理学亟待研究的重要问题.本文旨在更加全面地揭示磁性纳米铁的环境可持续性,为其安全使用和环境功能化应用提供一定的参考.
Abstract
In recent years,magnetic nano-iron has been widely used in biomedicine,agriculture,industry,life science and environmental protection due to its unique properties.With the wide application of magnetic nano-iron,their potential impact on the environment and human health has attracted wide attention from the scientific community.In this paper,we systematically summarized the relevant literature of magnetic nano-iron in recent years,and also discussed the synthesis method,characterization and environmental application of magnetic iron nanoparticles.We highlight the potential effects of magnetic nano-iron on the soil physicochemical properties,microbial communities and metabolism.Finally,we prospect the important problems about the environmental application,development and nanotoxicology of magnetic nano-iron in the future.This paper aims to comprehensively reveal the environmental sustainability of magnetic nano-iron,and provide some references for its safe use and environmental functional applications.
关键词
磁性纳米铁/土壤/环境影响/微生物群落/代谢Key words
smagnetic-nano iron/soil/environmental implication/microbiological population/metabolism引用本文复制引用
基金项目
天津市重点研发项目(2021)(21YFSNSN00030)
河北省矿产资源与生态环境监测重点实验室开放基金(2021)(HBMREEM202104)
国家自然科学基金青年基金(42107306)
中国博士后科学基金面上项目(2020M680867)
出版年
2024
NETL
NSTL
万方数据