用于汞比色检测的基于纳米材料的化学剂量计的最新发展趋势

Abhishek Tiwari, Nishtha Khansili
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引用次数: 0

摘要

在当今世界的公共卫生领域,慢性疾病的增加和重金属离子对环境的污染是两大主要问题。尤其是一种极为有害的污染物--汞(II),它会损害免疫系统、中枢神经系统和人体新陈代谢,对生命系统构成严重威胁。鉴于汞对人体的剧毒,开发一种快速、精确、经济、可靠的技术来估算生物和环境样本中的 Hg2+ 含量至关重要。许多方法,包括本文评述的比色法,都可用于监测汞含量。纳米材料、聚合物、多孔材料和纳米复合材料是先进功能系统的典范,它们具有实时检测、快速去除、抗干扰性强、反应时间快、选择性高和检测限低的特点,因此近来备受关注。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

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Recent trends in the nanomaterial based chemo dosimeter for colorimetric detection of mercury

In today’s world of public health, the rise in chronic illness and the contamination of the environment due to heavy metal ions are two major problems. Particularly, one extremely harmful contaminant, mercury(II), damages the immune system, central nervous system, and human metabolism, posing a serious risk to life systems. Given the extreme toxicity of mercury to people, it is critical to develop a quick, precise, affordable, and reliable techniques for estimating the amounts of Hg2+ in biological and environmental samples. A number of methods, including the colorimetric assay that is reviewed here, can be used to monitor mercury levels. Nanomaterials, polymers, porous materials, and nanocomposites are examples of advanced functional systems that have garnered a lot of attention lately due to their real-time detection, speedy removal, outstanding anti-interference, fast reaction time, high selectivity, and low detection limit capabilities.

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来源期刊
Environmental Nanotechnology, Monitoring and Management
Environmental Nanotechnology, Monitoring and Management Environmental Science-Water Science and Technology
CiteScore
13.00
自引率
0.00%
发文量
132
审稿时长
48 days
期刊介绍: Environmental Nanotechnology, Monitoring and Management is a journal devoted to the publication of peer reviewed original research on environmental nanotechnologies, monitoring studies and management for water, soil , waste and human health samples. Critical review articles, short communications and scientific policy briefs are also welcome. The journal will include all environmental matrices except air. Nanomaterials were suggested as efficient cost-effective and environmental friendly alternative to existing treatment materials, from the standpoints of both resource conservation and environmental remediation. The journal aims to receive papers in the field of nanotechnology covering; Developments of new nanosorbents for: •Groundwater, drinking water and wastewater treatment •Remediation of contaminated sites •Assessment of novel nanotechnologies including sustainability and life cycle implications Monitoring and Management papers should cover the fields of: •Novel analytical methods applied to environmental and health samples •Fate and transport of pollutants in the environment •Case studies covering environmental monitoring and public health •Water and soil prevention and legislation •Industrial and hazardous waste- legislation, characterisation, management practices, minimization, treatment and disposal •Environmental management and remediation
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