On-line separation and preconcentration of hexavalent chromium on a novel mesoporous silica adsorbent with determination by solution-cathode glow discharge-atomic emission spectrometry-Reference-Cited by-同舟云学术

On-line separation and preconcentration of hexavalent chromium on a novel mesoporous silica adsorbent with determination by solution-cathode glow discharge-atomic emission spectrometry

Published:2014 Issue:12 Volume:29 Page:2315-2322
ISSN:0267-9477
Container-title:J. Anal. At. Spectrom.
language:en
Short-container-title:J. Anal. At. Spectrom.

Author:

Ma Jiaxian¹²³⁴⁵,Wang Zheng¹²³,Li Qing¹²³,Gai Rongyin¹²³,Li Xiaohong¹²³

Affiliation:

1. Shanghai Institute of Ceramics

2. Chinese Academy of Science

3. Shanghai, P. R. China

4. School of Materials Science and Engineering

5. Shanghai University

Abstract

A simple, low cost, and accurate speciation analysis method based on on-line SPE and SCGD-AES was developed for the determination of hexavalent chromium in aqueous samples.

Funder

National Natural Science Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Subject

Spectroscopy,Analytical Chemistry

Link

http://pubs.rsc.org/en/content/articlepdf/2014/JA/C4JA00273C

Reference53 articles.

1. Determination of chromium(III) and chromium(VI) by ammonium pyrrolidinecarbodithioate-methyl isobutyl ketone-furnace atomic absorption spectrometry

2. Determination of chromium(III) and chromium(VI) in water using flow injection on-line preconcentration with selective adsorption on activated alumina and flame atomic absorption spectrometric detection

3. Removal of toxic cations and Cr(VI) from aqueous solution by hazelnut shell