Immobilization of K7PW11O39 on ZrO2 Nanofiber: Ultra-deep Desulfurization Based in Extraction Catalytic Oxidation Desulfurization System

Zeng, Guowei; Wu, Guihong; Wang, Zhihui; Li, Xiaonan; Yang, Jie; Zhang, Hong

Guowei Zeng, Guihong Wu, Zhihui Wang, Xiaonan Li, Jie Yang, Hong Zhang

Immobilization of K7PW11O39 on ZrO2 Nanofiber: Ultra-deep Desulfurization Based in Extraction Catalytic Oxidation Desulfurization System

Abstract:

In this work, K7PW11O39 (abbreviated as PW11) was immobilized on ZrO2 nanofibers and used as an efficient recyclable catalyst in extraction catalytic oxidation desulfurization system (ECODS).The 500 ppm DBT model oil(5mL) can desulphurize completely within 20 min with the catalytic conditions of 50¡æ, 0.010 g 50 wt%- CTAB¨C PW11¨CZrO2 nanofibers and O/S molar ratio H2O2/DBT molar ratio£© was 2:1. The synthesized catalyst was characterized by Fourier transform infrared spectroscopy (FT-IR), powder X-ray diffraction (XRD), scanning electron microscope (SEM), transmission electron microscopy (TEM), energy dispersive spectroscopy (EDS) and thermo gravimetric analyzer (TGA). The results indicated the PW11¨CZrO2 nanofibers were synthesized successfully and the possible catalytic mechanism is also revealed.

Keywords:
desulfurization; polyoxometalate; nanofibres; ZrO2; PW11

Issue: 2021, Volume 72, Issue 3

Pages: 89-101

Publication date: 2021/7/29

https://doi.org/10.37358/RC.21.3.8440

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Citation Styles

Cite this article as:
ZENG, G., WU, G., WANG, Z., LI, X., YANG, J., ZHANG, H., Immobilization of K7PW11O39 on ZrO2 Nanofiber: Ultra-deep Desulfurization Based in Extraction Catalytic Oxidation Desulfurization System, Rev. Chim., 72(3), 2021, 89-101.

Vancouver
Zeng G, Wu G, Wang Z, Li X, Yang J, Zhang H. Immobilization of K7PW11O39 on ZrO2 Nanofiber: Ultra-deep Desulfurization Based in Extraction Catalytic Oxidation Desulfurization System. Rev. Chim.[internet]. 2021 Mar;72(3):89-101. Available from: https://doi.org/10.37358/RC.21.3.8440

APA 6th edition
Zeng, G., Wu, G., Wang, Z., Li, X., Yang, J. & Zhang, H. (2021). Immobilization of K7PW11O39 on ZrO2 Nanofiber: Ultra-deep Desulfurization Based in Extraction Catalytic Oxidation Desulfurization System. Revista de Chimie, 72(3), 89-101. https://doi.org/10.37358/RC.21.3.8440

Harvard
Zeng, G., Wu, G., Wang, Z., Li, X., Yang, J., Zhang, H. (2021). 'Immobilization of K7PW11O39 on ZrO2 Nanofiber: Ultra-deep Desulfurization Based in Extraction Catalytic Oxidation Desulfurization System', Revista de Chimie, 72(3), pp. 89-101. https://doi.org/10.37358/RC.21.3.8440

IEEE
G. Zeng, G. Wu, Z. Wang, X. Li, J. Yang, H. Zhang, "Immobilization of K7PW11O39 on ZrO2 Nanofiber: Ultra-deep Desulfurization Based in Extraction Catalytic Oxidation Desulfurization System". Revista de Chimie, vol. 72, no. 3, pp. 89-101, 2021. [online]. https://doi.org/10.37358/RC.21.3.8440

Text
Guowei Zeng, Guihong Wu, Zhihui Wang, Xiaonan Li, Jie Yang, Hong Zhang,
Immobilization of K7PW11O39 on ZrO2 Nanofiber: Ultra-deep Desulfurization Based in Extraction Catalytic Oxidation Desulfurization System,
Revista de Chimie,
Volume 72, Issue 3,
2021,
Pages 89-101,
ISSN 2668-8212,
https://doi.org/10.37358/RC.21.3.8440.
(https://revistadechimie.ro/Articles.asp?ID=8440)
Keywords: desulfurization; polyoxometalate; nanofibres; ZrO2; PW11

RIS
TY - JOUR
T1 - Immobilization of K7PW11O39 on ZrO2 Nanofiber: Ultra-deep Desulfurization Based in Extraction Catalytic Oxidation Desulfurization System
A1 - Zeng, Guowei
A2 - Wu, Guihong
A3 - Wang, Zhihui
A4 - Li, Xiaonan
A5 - Yang, Jie
A6 - Zhang, Hong
JF - Revista de Chimie
JO - Rev. Chim.
PB - Revista de Chimie SRL
SN - 2668-8212
Y1 - 2021
VL - 72
IS - 3
SP - 89
EP - 101
UR - https://doi.org/10.37358/RC.21.3.8440
KW - desulfurization
KW - polyoxometalate
KW - nanofibres
KW - ZrO2
KW - PW11
ER -

BibTex
@article{RevCh2021P89,
author = {Zeng Guowei and Wu Guihong and Wang Zhihui and Li Xiaonan and Yang Jie and Zhang Hong},
title = {Immobilization of K7PW11O39 on ZrO2 Nanofiber: Ultra-deep Desulfurization Based in Extraction Catalytic Oxidation Desulfurization System},
journal = {Revista de Chimie},
volume = {72},
number = {3},
pages = {89-101},
year = {2021},
issn = {2668-8212},
doi = {https://doi.org/10.37358/RC.21.3.8440},
url = {https://revistadechimie.ro/Articles.asp?ID=8440}
}

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