Functionalization of a SiO2-coated magnetic graphene oxide composite with polyaniline–polypyrrole for magnetic solid phase extraction of ultra-trace Cr(iii) and Pb(ii) in water and food samples using a Box

Functionalization of a SiO2-coated magnetic graphene oxide composite with polyaniline–polypyrrole for magnetic solid phase extraction of ultra-trace Cr(iii) and Pb(ii) in water and food samples using a Box–Behnken design

Published:2019 Issue:30 Volume:43 Page:12126-12136
ISSN:1144-0546
Container-title:New Journal of Chemistry
language:en
Short-container-title:New J. Chem.

Author:

Suo Lingzhe¹²³⁴,Zhao Jing¹²³⁴,Dong Xinyi¹²³⁴,Gao Xun¹⁵⁶⁴,Li Xinzhu¹²³⁴,Xu Jianfeng⁷⁸⁴,Lu Xiumei¹²³⁴,Zhao Longshan¹²³⁴^ORCID

Affiliation:

1. School of Pharmacy

2. Shenyang Pharmaceutical University

3. Shenyang

4. China

5. Jiangsu Ocean University

6. Lianyungang

7. Panjin Center for Inspection and Testing

8. Panjin

Abstract

A novel nanocomposite was successfully applied for magnetic solid phase extraction of heavy metals in environmental water and food samples.

Funder

National Natural Science Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Subject

Materials Chemistry,General Chemistry,Catalysis

Link

http://pubs.rsc.org/en/content/articlepdf/2019/NJ/C9NJ02038A

Reference49 articles.

1. An on-line microfluidic device coupled with inductively coupled plasma mass spectrometry for chromium speciation

2. Preconcentration and determination of lead ions in fish and mollusk tissues by nanocomposite of Fe3O4@graphene oxide@polyimide as a solid phase extraction sorbent

3. Solid phase extraction of lead, cadmium and zinc on biodegradable polyhydroxybutyrate diethanol amine (PHB-DEA) polymer and their determination in water and food samples

4. Instrumental neutron activation analysis and inductively coupled plasma mass spectrometry on atmospheric biomonitors

5. Heavy metals determination in water and food samples after preconcentration by a new nanoporous adsorbent

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