Pb^(2+)的检测及去除方法研究进展

Research progress on detection and removal methods of lead ion

近年来铅污染问题日益加重,需要高效、准确、快速的Pb^(2+)检测方法。总结了Pb^(2+)的危害及原子吸收光谱法、高分辨率连续源石墨炉原子吸收光谱法、紫外可见分光光谱法、电化学分析法等检测技术,并对其优缺点进行了简要说明。同时介绍了Pb^(2+)的去除方法及其实际应用,最后对该领域的发展前景进行了展望。

In recent years,the problem of lead pollution is becoming more and more serious,so an efficient,accurate and rapid method for lead ion detection is needed.This paper provides a synthesis of the dangers posed by lead ions,along with an examination of detection techniques such as atomic absorption spectrometry,high-resolution continuous source graphite furnace atomic absorption spectrometry,ultraviolet-visible spectroscopy,and electrochemical analysis,outlining their respective strengths and limitations.Additionally,the lead ion removal strategies and their applications are introduced,the future directions of this critical field is prospected.