Magnetic solid-phase extraction of U(VI) in aqueous solution by Fe3O4@hydroxyapatite

被引：0

作者：

Dejun Zeng

Ying Dai

Zhibing Zhang

Youqun Wang

Xiaohong Cao

Yunhai Liu

机构：

[1] East China University of Technology,State Key Laboratory of Nuclear Resources and Environment

[2] Engineering Research Center of Nuclear Technology Application (East China University of Technology),Fundamental Science on Radioactive Geology and Exploration Technology Laboratory

[3] Ministry of Education,undefined

[4] East China University of Technology,undefined

来源：

Journal of Radioanalytical and Nuclear Chemistry | 2020年 / 324卷

关键词：

Magnetic solid-phase extraction; Adsorption; Uranium; Hydroxyapatite;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

In this work, the magnetic hydroxyapatite composite (Fe3O4@HAP) was prepared and used to remove of U(VI). The characterizations of transmission electron microscope and vibrating sample magnetometer indicated that the average size and saturation magnetizations (Ms) of Fe3O4@HAP was about 360 nm and 20.89 emu g−1, respectively. The results of solid-phase extraction indicated that at pH 5.0, the removal efficiency of Fe3O4@HAP was more than 95% within 20 min. The maximum adsorption capacity (qm) of Fe3O4@HAP was 789.58 mg g−1. Therefore, Fe3O4@HAP may be a rapid and highly efficient magnetic adsorbent to remove of U(VI) from water.

引用

页码：1329 / 1337

页数：8

共 50 条

[1] Magnetic solid-phase extraction of U(VI) in aqueous solution by Fe3O4@hydroxyapatite
Zeng, Dejun
Dai, Ying
Zhang, Zhibing
Wang, Youqun
Cao, Xiaohong
Liu, Yunhai
JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY, 2020, 324 (03) : 1329 - 1337
[2] Silica supported Fe3O4 magnetic nanoparticles for magnetic solid-phase extraction and magnetic in-tube solid-phase microextraction: application to organophosphorous compounds
Y. Moliner-Martinez
Yosmery Vitta
Helena Prima-Garcia
R. A. González-Fuenzalida
Antonio Ribera
P. Campíns-Falcó
Eugenio Coronado
Analytical and Bioanalytical Chemistry, 2014, 406 : 2211 - 2215
[3] Silica supported Fe3O4 magnetic nanoparticles for magnetic solid-phase extraction and magnetic in-tube solid-phase microextraction: application to organophosphorous compounds
Moliner-Martinez, Y.
Vitta, Yosmery
Prima-Garcia, Helena
Gonzalez-Fuenzalida, R. A.
Ribera, Antonio
Campins-Falco, P.
Coronado, Eugenio
ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 2014, 406 (08) : 2211 - 2215
[4] Extraction of Genomic DNA Using Magnetic Nanoparticles (Fe3O4) as a Solid-Phase Support
Saiyed, Z. M.
Ramchand, C. N.
AMERICAN JOURNAL OF INFECTIOUS DISEASES, 2007, 3 (04) : 225 - 229
[5] Zeolite/Fe3O4 as a new sorbent in magnetic solid-phase extraction followed by gas chromatography for determining phthalates in aqueous samples
Mollahosseini, Afsaneh
Toghroli, Mina
Kamankesh, Marzieh
JOURNAL OF SEPARATION SCIENCE, 2015, 38 (21) : 3750 - 3757
[6] MAGNETIC DISPERSIVE SOLID-PHASE EXTRACTION OF CIPROFLOXACIN DRUG AS β-CYCLODEXTRIN FUNCTIONALIZED MAGNETIC NANOTUBES ON Fe3O4 NANOPARTICLES
Alborji, Arash
Abniki, Milad
Moghimi, Ali
REVUE ROUMAINE DE CHIMIE, 2024, 69 (7-8)
[7] Effect of Fe3O4@PDA morphology on the U(VI) entrapment from aqueous solution
Duan, Shengxia
Xu, Xuetao
Liu, Xia
Sun, Ju
Hayat, Tasawar
Alsaedi, Ahmed
Li, Jiaxing
APPLIED SURFACE SCIENCE, 2018, 448 : 297 - 308
[8] Magnetic solid-phase extraction of atrazine with ACC@NiCo2O4@Fe3O4 nanocomposite in spice and water samples
Ozalp, Ozgur
Gumus, Z. Pinar
Soylak, Mustafa
SEPARATION SCIENCE AND TECHNOLOGY, 2023, 58 (05) : 916 - 928
[9] Magnetic solid-phase extraction of imatinib and doxorubicin as cytostatic drugs by Fe3O4/graphene oxide nanocomposite
Majid Arvand
Afshin Nickdoust Masouleh
Journal of the Iranian Chemical Society, 2017, 14 : 1673 - 1682
[10] Novel Functionalized Polythiophene-Coated Fe3O4 Nanoparticles for Magnetic Solid-Phase Extraction of Phthalates
Baharin, Siti Nor Atika
Sarih, Norazilawati Muhamad
Mohamad, Sharifah
POLYMERS, 2016, 8 (05)

← 1 2 3 4 5 →