Separation and determination of Cr(iii) and Cr(vi) in aqueous solution using laser-induced breakdown spectroscopy coupled with resin substrate preconcentration-Reference-Cited by-同舟云学术

Separation and determination of Cr(iii) and Cr(vi) in aqueous solution using laser-induced breakdown spectroscopy coupled with resin substrate preconcentration

Published:2021 Issue:12 Volume:36 Page:2631-2638
ISSN:0267-9477
Container-title:Journal of Analytical Atomic Spectrometry
language:en
Short-container-title:J. Anal. At. Spectrom.

Author:

Zheng Peichao¹^ORCID,Ding Ning¹,Wang Jinmei¹,Zhao Huaidong¹,Liu Ranning¹,Yang Yang¹

Affiliation:

1. Chongqing Municipal Level Key Laboratory of Photoelectronic Information Sensing and Transmitting Technology, College of Optoelectronic Engineering, Chongqing University of Posts and Telecommunications, Chongqing 400065, P. R. China

Abstract

The direct determination of analytes in aqueous solution using laser-induced breakdown spectroscopy (LIBS) has several difficulties, including low spectral signal, poor stability, and rapid quenching of the plasma.

Funder

Natural Science Foundation of Chongqing

National Natural Science Foundation of China

Chongqing Municipal Education Commission

Publisher

Royal Society of Chemistry (RSC)

Subject

Spectroscopy,Analytical Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2021/JA/D1JA00142F

Reference41 articles.

1. Removal of Ni(II), Cd(II), and Pb(II) from a ternary aqueous solution by amino functionalized mesoporous and nano mesoporous silica