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REVISTA DE CHIMIE
Cite as: Rev. Chim.
https://doi.org/10.37358/Rev.Chim.1949

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Revista de Chimie (Rev. Chim.), Year 2022, Volume 73, Issue 1, 87-98

https://doi.org/10.37358/RC.22.1.8505

Tong Zuo, Yi Qian, Haonan Zhang, Jianbo Liu, Lei Gong, Jun Zhou, Xiaoqi Yang

Impact of Fe3O4 Nanoparticles on Methane Production from Anaerobic Digestion and Kinetic Analysis

Abstract:

Anaerobic digestion (AD) is one of the most widely used processes to stabilize waste sewage sludge and produce biogas as renewable energy. This study investigated the effects of Fe3O4 NPs at different concentrations (0,100 and 300 mg/L) on AD. 100mg/L Fe3O4 NPs could increase gas production by 21.9% and reach the highest methane content of 66.75%. In addition, 100 mg/L Fe3O4 kept pH at an appropriate level. Scanning electron microscope (SEM) was used to study the changes in surface morphology in sludge. The dynamics of cumulative biogas production and daily biogas production were studied by using the Logistic model and modified Gompertz model respectively. Other indices also had changed in the whole process, which in the end lead to the variation of biogas production. These results suggested that Fe3O4 NPs could increase microbial activity and relevant enzyme activities, caused changes and transitions between different phases in the system.
Keywords:
anaerobic digestion; Fe3O4 NPs; sludge; biogas production; microorganism

Issue: 2022, Volume 73, Issue 1
Pages: 87-98
Publication date: 2022/1/31
https://doi.org/10.37358/RC.22.1.8505
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Creative Commons License
This article is published under the Creative Commons Attribution 4.0 International License
Citation Styles
Cite this article as:
ZUO, T., QIAN, Y., ZHANG, H., LIU, J., GONG, L., ZHOU, J., YANG, X., Impact of Fe3O4 Nanoparticles on Methane Production from Anaerobic Digestion and Kinetic Analysis, Rev. Chim., 73(1), 2022, 87-98.

Vancouver
Zuo T, Qian Y, Zhang H, Liu J, Gong L, Zhou J, Yang X. Impact of Fe3O4 Nanoparticles on Methane Production from Anaerobic Digestion and Kinetic Analysis. Rev. Chim.[internet]. 2022 Jan;73(1):87-98. Available from: https://doi.org/10.37358/RC.22.1.8505


APA 6th edition
Zuo, T., Qian, Y., Zhang, H., Liu, J., Gong, L., Zhou, J. & Yang, X. (2022). Impact of Fe3O4 Nanoparticles on Methane Production from Anaerobic Digestion and Kinetic Analysis. Revista de Chimie, 73(1), 87-98. https://doi.org/10.37358/RC.22.1.8505


Harvard
Zuo, T., Qian, Y., Zhang, H., Liu, J., Gong, L., Zhou, J., Yang, X. (2022). 'Impact of Fe3O4 Nanoparticles on Methane Production from Anaerobic Digestion and Kinetic Analysis', Revista de Chimie, 73(1), pp. 87-98. https://doi.org/10.37358/RC.22.1.8505


IEEE
T. Zuo, Y. Qian, H. Zhang, J. Liu, L. Gong, J. Zhou, X. Yang, "Impact of Fe3O4 Nanoparticles on Methane Production from Anaerobic Digestion and Kinetic Analysis". Revista de Chimie, vol. 73, no. 1, pp. 87-98, 2022. [online]. https://doi.org/10.37358/RC.22.1.8505


Text
Tong Zuo, Yi Qian, Haonan Zhang, Jianbo Liu, Lei Gong, Jun Zhou, Xiaoqi Yang,
Impact of Fe3O4 Nanoparticles on Methane Production from Anaerobic Digestion and Kinetic Analysis,
Revista de Chimie,
Volume 73, Issue 1,
2022,
Pages 87-98,
ISSN 2668-8212,
https://doi.org/10.37358/RC.22.1.8505.
(https://revistadechimie.ro/Articles.asp?ID=8505)
Keywords: anaerobic digestion; Fe3O4 NPs; sludge; biogas production; microorganism


RIS
TY - JOUR
T1 - Impact of Fe3O4 Nanoparticles on Methane Production from Anaerobic Digestion and Kinetic Analysis
A1 - Zuo, Tong
A2 - Qian, Yi
A3 - Zhang, Haonan
A4 - Liu, Jianbo
A5 - Gong, Lei
A6 - Zhou, Jun
A7 - Yang, Xiaoqi
JF - Revista de Chimie
JO - Rev. Chim.
PB - Revista de Chimie SRL
SN - 2668-8212
Y1 - 2022
VL - 73
IS - 1
SP - 87
EP - 98
UR - https://doi.org/10.37358/RC.22.1.8505
KW - anaerobic digestion
KW - Fe3O4 NPs
KW - sludge
KW - biogas production
KW - microorganism
ER -


BibTex
@article{RevCh2022P87,
author = {Zuo Tong and Qian Yi and Zhang Haonan and Liu Jianbo and Gong Lei and Zhou Jun and Yang Xiaoqi},
title = {Impact of Fe3O4 Nanoparticles on Methane Production from Anaerobic Digestion and Kinetic Analysis},
journal = {Revista de Chimie},
volume = {73},
number = {1},
pages = {87-98},
year = {2022},
issn = {2668-8212},
doi = {https://doi.org/10.37358/RC.22.1.8505},
url = {https://revistadechimie.ro/Articles.asp?ID=8505}
}


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