Biogas Production From Industrial Effluents

Sawatdeenarunat, Chayanon; Wangnai, Chinnapong; Songkasiri, Warinthorn; Panichnumsin, Pornpan; Saritpongteeraka, Kanyarat; Boonsawang, Piyarat; Khanal, Samir Kumar; Chaiprapat, Sumate

doi:10.1016/b978-0-12-816856-1.00032-4

Cited by 10 publications

(9 citation statements)

References 148 publications

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“…104–110 The annual state-wise sewage generation in 2018–19 was obtained from Government data. 111 The total biomethane generation volume ( V ) from a particular volume of wastewater ( W water ) is found using eqn (3): 97,112,113 V = W water × COD × Y b,COD × COD removed Here, COD is the mass of COD present per unit volume of wastewater, Y b,COD is the biomethane yield per unit mass of COD removed, and COD removed is the fraction of COD removed during anaerobic digestion.…”

Section: Methods and Data Sourcesmentioning

confidence: 99%

India's biomethane generation potential from wastes and the corresponding greenhouse gas emissions abatement possibilities under three end use scenarios: electricity generation, cooking, and road transport applications

Dey

Thomson

2023

Sustainable Energy Fuels

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Section: Methods and Data Sourcesmentioning

confidence: 99%

India's biomethane generation potential from wastes and the corresponding greenhouse gas emissions abatement possibilities under three end use scenarios: electricity generation, cooking, and road transport applications

Dey

Thomson

2023

Sustainable Energy Fuels

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“…The concept of this study is predicated on the principle that effluents from the processes in F&Bi are capable of generating biogas for energy recovery [25] if handled properly. The processes are described using two causal loop diagrams for biogas production and energy recovery potential for CHP use.…”

Section: Concept Materials and Methodologymentioning

confidence: 99%

Energy Recovery Potential from Effluents in the Process Industry: System Dynamics Modeling and Techno-Economic Assessments

Adepoju¹,

Momodu²,

Ogundari³

et al. 2022

Preprint

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This study quantified effluents generated during processing in three industry types, estimated the energy potential from the quantified effluents in form of biogas generation, and determined the economic viability of the biogas recovered. Data were procured from relevant scientific publications to quantify the effluents generated from the production processes in the industry types examined using industrial process calculations. The effluent data generated was used on the 2-module biogas energy recovery model to estimate the bioenergy recovery potential within it. Economic and financial analysis was based on cash flow comparison of all costs and benefits resulting from its activities. The effluents generated average daily biogas of 2559 Nm3/gVS, having a daily potential combined heat and power of 0.52 GWh and 0.11 GWh respectively. The Life Cycle Analysis and cost-benefit analysis show the quantity of avoided emissions from using the effluents to generate heat and power for processes, and also the profitability of the approach. Conclusively, the study shows the use of biomass effluents to generate biogas for CHP is a viable one based on the technologies of a reciprocating engine, gas turbine, microturbine, and fuel cell. However, it is recommended that the theoretical estimation be validated using a field-scale project.

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“…These links connect to the acetogenesis stage, wherein carbon dioxide, ammonia, and H 2 S are acted upon by the acetogenic bacteria to produce acetic acid, which leads to the methanogenesis stage. In the methanogenesis stage, methanogens metabolize the acetic acids into methane, CO 2 , H 2 S, and other trace gases, which are the last three information links [30].…”

Section: Concept Materials and Methodologymentioning

confidence: 99%

Energy Recovery Potential from Effluents in the Process Industry: System Dynamics Modeling and Techno-Economic Assessments

Adepoju

Momodu

Ogundari

et al. 2022

Fuels

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This study quantifies the effluents generated during processing in three industry types, estimates the energy potential from the quantified effluents in the form of biogas generation, and determines the economic viability of the biogas recovered. Data were procured from the relevant scientific publications to quantify the effluents generated from the production processes in the industry types examined, using industrial process calculations. The effluent data generated are used in the 2-module biogas energy recovery model to estimate the bioenergy recovery potential within it. Economic and financial analysis is based on a cash-flow comparison of all costs and benefits resulting from its activities. The effluents generated an average daily biogas of 2559 Nm3/gVS, having a daily potential combined heat and power of 0.52 GWh and 0.11 GWh, respectively. The life cycle analysis and cost-benefit analysis show the quantity of emissions avoided when using the effluents to generate heat and power for processes, along with the profitability of the approach. Conclusively, the study shows that the use of biomass effluents to generate biogas for Combined Heat and Power (CHP) is a viable one, based on the technologies of a reciprocating engine, gas turbine, microturbine, and fuel cell. However, it is recommended that the theoretical estimation be validated using a field-scale project.

show abstract

Biogas Production From Industrial Effluents

Cited by 10 publications

References 148 publications

India's biomethane generation potential from wastes and the corresponding greenhouse gas emissions abatement possibilities under three end use scenarios: electricity generation, cooking, and road transport applications

India's biomethane generation potential from wastes and the corresponding greenhouse gas emissions abatement possibilities under three end use scenarios: electricity generation, cooking, and road transport applications

Energy Recovery Potential from Effluents in the Process Industry: System Dynamics Modeling and Techno-Economic Assessments

Energy Recovery Potential from Effluents in the Process Industry: System Dynamics Modeling and Techno-Economic Assessments

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