Nanoparticles for improving biogas production and effluent biofertilizer

The impact of nanoparticles (NP) mixtures (Fe + Ni + Co, Fe + Ni, Fe + Co, and Ni + Co) on the anaerobic digestion (AD) of cow manure was examined through kinetic modelling (Modified Gompertz, Logistic, and First-order kinetic) and experimental observations. The NPs mixture significantly enhanced biogas production rate and yield potential. The variation between predicted and actual biogas yields was smaller with the Modified Gompertz model (1.37% to 5.30%) and First-order kinetic model (0.04% to 3.83%) compared to the Logistic model (1.99% to 7.04%). Additionally, digestates containing NPs showed strong fertility properties (5.16% to 5.36%). The combined use of kinetic models and experiments offers an effective way to quantify the influence of NPs mixture on AD performance, aiding in industrial application.

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Publication Details

Journal
Scientific Reports
Published
2025-06-02
DOI
https://doi.org/10.1038/s41598-025-04131-z
Citations
3
Primary Topic
Anaerobic Digestion and Biogas Production
Type
article
Field-Weighted Citation Impact
3.02

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article

Nanoparticles for improving biogas production and effluent biofertilizer

Taha Abdelfattah Mohammed Abdelwahab, Chunping Yang, Junting Pan, M. Mohanty et al.
3 citations
Scientific Reports
Anaerobic Digestion and Biogas Production
3.02
article

Nanoparticles for improving biogas production and effluent biofertilizer

Taha Abdelfattah Mohammed Abdelwahab, Chunping Yang, Junting Pan, M. Mohanty, Ji‐Qin Ni, Ahmed Elsayed Mahmoud Fodah, Haiping Yang, Elwan Ali Darwish, Samir Hafez Mohamed Desoky
article en
3 citations

Abstract

The impact of nanoparticles (NP) mixtures (Fe + Ni + Co, Fe + Ni, Fe + Co, and Ni + Co) on the anaerobic digestion (AD) of cow manure was examined through kinetic modelling (Modified Gompertz, Logistic, and First-order kinetic) and experimental observations. The NPs mixture significantly enhanced biogas production rate and yield potential. The variation between predicted and actual biogas yields was smaller with the Modified Gompertz model (1.37% to 5.30%) and First-order kinetic model (0.04% to 3.83%) compared to the Logistic model (1.99% to 7.04%). Additionally, digestates containing NPs showed strong fertility properties (5.16% to 5.36%). The combined use of kinetic models and experiments offers an effective way to quantify the influence of NPs mixture on AD performance, aiding in industrial application.

Scientific ReportsVol. 15(1)
Odisha University of Agriculture and Technology (IN), Hunan University (CN), Al-Azhar University (EG), Hainan University (CN), Purdue University West Lafayette (US), Institute of Agricultural Resources and Regional Planning (CN), Guangdong University of Petrochemical Technology (CN), Chinese Academy of Agricultural Sciences (CN), Hainan Agricultural School (CN), Huazhong University of Science and Technology (CN)
Al-Azhar University
Openalex Percentile: Top 10%
Anaerobic Digestion and Biogas Production
3.02
DOIOpen Access PDFOpenAlex
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Nanoparticles for improving biogas production and effluent biofertilizer — Taha Abdelfattah Mohammed Abdelwahab, Chunping Yang, et al. · Scientific Reports (2025) | TGRS Research Map | TGRS