Estimation of renewable biogas energy potential from livestock manure: A case study of India

Nehra, Mayank; Jain, Sheilza

doi:10.1016/j.biteb.2023.101432

Cited by 10 publications

(4 citation statements)

References 44 publications

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“…Nehra and Jain ( 2023 ) examined the estimation of animal-based biomass potential and the reduction of greenhouse gas emissions in rural Haryana, India. They stated that biomass energy production could prevent emissions of approximately 1707 to 3583 million kg/year (Nehra and Jain 2023 ).…”

Section: Introductionmentioning

confidence: 99%

“…Liu et al (2023) estimated the biogas potential of agricultural waste in Hubei Province in China and evaluated the environmental and economic impact of CO 2 reduction (Liu et al 2023). Nehra and Jain (2023) examined the estimation of animalbased biomass potential and the reduction of greenhouse gas emissions in rural Haryana, India. They stated that biomass energy production could prevent emissions of approximately 1707 to 3583 million kg/year (Nehra and Jain 2023).…”

Section: Introductionmentioning

confidence: 99%

“…Nehra and Jain (2023) examined the estimation of animalbased biomass potential and the reduction of greenhouse gas emissions in rural Haryana, India. They stated that biomass energy production could prevent emissions of approximately 1707 to 3583 million kg/year (Nehra and Jain 2023). Ceylan et al (2023) developed a hybrid optimization model for Manisa, Turkey, utilizing a neuro-regression approach to determine the optimal biogas power plant location (Ceylan et al 2023).…”

Section: Introductionmentioning

confidence: 99%

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Future prediction of biogas potential and CH4 emission with boosting algorithms: the case of cattle, small ruminant, and poultry manure from Turkey

Pence,

Kumaş,

Cesmeli

et al. 2024

Environ Sci Pollut Res

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Animal waste can be converted into a renewable energy source using biogas technology. This process has an impact on greenhouse gas emissions and is a sustainable source of energy for countries. It can reduce the effects of climate change and protect the planet for future generations. Tier1 and tier2 approaches are commonly used in the literature to calculate emissions factors. With boosting algorithms, this study estimated each animal category’s biogas potential and CH4 emissions (tier1 and tier2 approach) for 2004–2021 in all of Turkey’s provinces. Two different scenarios were created in the study. For scenario-1, the years 2020–2021 were predicted using data from 2004 to 2019, while for scenario-2, the years 2022–2024 were predicted using data from 2004 to 2021. According to the scenario-1 analysis, the eXtreme Gradient Boosting Regressor (XGBR) algorithm was the most successful algorithm with an R2 of 0.9883 for animal-based biogas prediction and 0.9835 and 0.9773 for animal-based CH4 emission predictions (tier1 and tier2 approaches) for the years 2020–2021. When the mean absolute percentage error was evaluated, it was found to be relatively low at 0.46%, 1.07%, and 2.78%, respectively. According to the scenario-2 analysis, the XGBR algorithm predicted the log10 values of the animal-based biogas potential of five major cities in Turkey for the year 2024, with 11.279 for Istanbul, 12.055 for Ankara, 12.309 for Izmir, 11.869 for Bursa, and 12.866 for Antalya. In the estimation of log10 values of CH4 emission, the tier1 approach yielded estimates of 3.080, 3.652, 3.929, 3.411, and 3.321, respectively, while the tier2 approach yielded estimates of 1.810, 2.806, 2.757, 2.552 and 2.122, respectively. Graphical Abstract

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Future prediction of biogas potential and CH4 emission with boosting algorithms: the case of cattle, small ruminant, and poultry manure from Turkey

Pence,

Kumaş,

Cesmeli

et al. 2024

Environ Sci Pollut Res

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“…According to the United Nations Environment Programme (UNEP) food waste index report 2021, India had 90 Kg/capita/year of food waste generation in the high-income category, that had been 68, and 63 in the middle and low-income categories, respectively (Sinha and Tripathi 2021). According to data from the 20th livestock census (2019), India has the world's highest number of animals i.e., 536.76 million (Nehra and Jain 2023). Therefore, animal waste is vital for rural economies, and its strategic and appropriate use through the implementation of cutting-edge technological advances in processing has the potential to significantly increase wages in rural areas through the utilization of this substantial biomass for energy production (Vijay et al 2022).…”

Section: Introductionmentioning

confidence: 99%

Green Technology for Biogas Production through Anaerobic Digestion: An Effective Biomass Management Strategy

Dhull,

Kumar,

Yadav

et al. 2023

Preprint

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Taking advantage of the growing production of different kinds of biomass into the waste-to-energy concept has been seen as a global trend of emerging applications. The huge generation of biomass by agriculture and industries is an enormous opportunity as a feedstock for anaerobic digestion (AD) to produce biogas. About 181.5 billion tonnes of lignocellulosic biomass (LCB) are produced annually worldwide, including underutilized agricultural waste and greenhouse biomass materials. This has been considered as a potential source of bioenergy and sustainable means for escalating environmental issues especially, concerning the effects of fossil fuels. This review focuses on the different types of feedstocks available in the market, especially in India and their biogas production potential. The feedstock selection in the basic and foremost important step for accessing the biogas yield. This also discusses the stages of the AD process in detail responsible for the production of biogas. Further, the limitations associated with the AD process have been focused upon. The parameters and the basic reactor configuration are vital for the biogas yield. Therefore, the design and the configuration of the biogas digester/reactors are discussed in detail for shedding light on their importance in the AD process. The improvements and future prospects of this technology have also been talked about for proper utilization of the feedstocks for biogas production.

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A comprehensive review on anaerobic digestion with focus on potential feedstocks, limitations associated and recent advances for biogas production

Dhull,

Kumar,

Yadav

et al. 2024

Environ Sci Pollut Res

View full text Add to dashboard Cite

Estimation of renewable biogas energy potential from livestock manure: A case study of India

Cited by 10 publications

References 44 publications

Future prediction of biogas potential and CH4 emission with boosting algorithms: the case of cattle, small ruminant, and poultry manure from Turkey

Future prediction of biogas potential and CH4 emission with boosting algorithms: the case of cattle, small ruminant, and poultry manure from Turkey

Green Technology for Biogas Production through Anaerobic Digestion: An Effective Biomass Management Strategy

A comprehensive review on anaerobic digestion with focus on potential feedstocks, limitations associated and recent advances for biogas production

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