Effects of vinasse concentration on biogas production: An experimental work and case study in the context of RenovaBio in Brazil

Research output: Contribution to journal › Journal article › Research › peer-review

Standard

Effects of vinasse concentration on biogas production : An experimental work and case study in the context of RenovaBio in Brazil. / Sica, Pietro; Marabesi, Amanda Olbrick; Seleghim, Aimee Regali; Das, K. C.; Baptista, Antonio Sampaio.

In: Bioresource Technology Reports, Vol. 25, 101698, 2024.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Sica, P, Marabesi, AO, Seleghim, AR, Das, KC & Baptista, AS 2024, 'Effects of vinasse concentration on biogas production: An experimental work and case study in the context of RenovaBio in Brazil', Bioresource Technology Reports, vol. 25, 101698. https://doi.org/10.1016/j.biteb.2023.101698

APA

Sica, P., Marabesi, A. O., Seleghim, A. R., Das, K. C., & Baptista, A. S. (2024). Effects of vinasse concentration on biogas production: An experimental work and case study in the context of RenovaBio in Brazil. Bioresource Technology Reports, 25, [101698]. https://doi.org/10.1016/j.biteb.2023.101698

Vancouver

Sica P, Marabesi AO, Seleghim AR, Das KC, Baptista AS. Effects of vinasse concentration on biogas production: An experimental work and case study in the context of RenovaBio in Brazil. Bioresource Technology Reports. 2024;25. 101698. https://doi.org/10.1016/j.biteb.2023.101698

Author

Sica, Pietro ; Marabesi, Amanda Olbrick ; Seleghim, Aimee Regali ; Das, K. C. ; Baptista, Antonio Sampaio. / Effects of vinasse concentration on biogas production : An experimental work and case study in the context of RenovaBio in Brazil. In: Bioresource Technology Reports. 2024 ; Vol. 25.

Bibtex

@article{b8720d58f32d4136a8382a4e77dcc6da,
title = "Effects of vinasse concentration on biogas production: An experimental work and case study in the context of RenovaBio in Brazil",
abstract = "Vinasse composition varies throughout the year, which may affect methane production. To assess the effects of the chemical oxygen demand (COD) on methane yield, we fed a reactor with increasing organic loading rates ranging from 1.15 to 4.56 g COD l−1 day−1. In the second part of this study, we compared two scenarios for the state of Sao Paulo: 1) average vinasse COD; 2) ideal vinasse COD (38.8 g l−1). We found that the maximum methane yield was obtained at an OLR of 2.66, equivalent to a COD of 38.8 g l−1, and could increase the sugarcane mill energy production by 15.6 %. Considering the state of Sao Pauo, if all the vinasse was used to produce biogas, 3.9 million tons CO2eq (CBIOs) emission would be avoided yearly. Concentrating all the vinasse to the ideal COD would increase it by 3.2 %. Therefore, vinasse concentration would have little effects on a state-scale.",
keywords = "Bioenergy, Biomethane, Ethanol, Sugarcane",
author = "Pietro Sica and Marabesi, {Amanda Olbrick} and Seleghim, {Aimee Regali} and Das, {K. C.} and Baptista, {Antonio Sampaio}",
note = "Publisher Copyright: {\textcopyright} 2023 The Authors",
year = "2024",
doi = "10.1016/j.biteb.2023.101698",
language = "English",
volume = "25",
journal = "Bioresource Technology Reports",
issn = "2589-014X",
publisher = "Elsevier",

}

RIS

TY - JOUR

T1 - Effects of vinasse concentration on biogas production

T2 - An experimental work and case study in the context of RenovaBio in Brazil

AU - Sica, Pietro

AU - Marabesi, Amanda Olbrick

AU - Seleghim, Aimee Regali

AU - Das, K. C.

AU - Baptista, Antonio Sampaio

N1 - Publisher Copyright: © 2023 The Authors

PY - 2024

Y1 - 2024

N2 - Vinasse composition varies throughout the year, which may affect methane production. To assess the effects of the chemical oxygen demand (COD) on methane yield, we fed a reactor with increasing organic loading rates ranging from 1.15 to 4.56 g COD l−1 day−1. In the second part of this study, we compared two scenarios for the state of Sao Paulo: 1) average vinasse COD; 2) ideal vinasse COD (38.8 g l−1). We found that the maximum methane yield was obtained at an OLR of 2.66, equivalent to a COD of 38.8 g l−1, and could increase the sugarcane mill energy production by 15.6 %. Considering the state of Sao Pauo, if all the vinasse was used to produce biogas, 3.9 million tons CO2eq (CBIOs) emission would be avoided yearly. Concentrating all the vinasse to the ideal COD would increase it by 3.2 %. Therefore, vinasse concentration would have little effects on a state-scale.

AB - Vinasse composition varies throughout the year, which may affect methane production. To assess the effects of the chemical oxygen demand (COD) on methane yield, we fed a reactor with increasing organic loading rates ranging from 1.15 to 4.56 g COD l−1 day−1. In the second part of this study, we compared two scenarios for the state of Sao Paulo: 1) average vinasse COD; 2) ideal vinasse COD (38.8 g l−1). We found that the maximum methane yield was obtained at an OLR of 2.66, equivalent to a COD of 38.8 g l−1, and could increase the sugarcane mill energy production by 15.6 %. Considering the state of Sao Pauo, if all the vinasse was used to produce biogas, 3.9 million tons CO2eq (CBIOs) emission would be avoided yearly. Concentrating all the vinasse to the ideal COD would increase it by 3.2 %. Therefore, vinasse concentration would have little effects on a state-scale.

KW - Bioenergy

KW - Biomethane

KW - Ethanol

KW - Sugarcane

U2 - 10.1016/j.biteb.2023.101698

DO - 10.1016/j.biteb.2023.101698

M3 - Journal article

AN - SCOPUS:85177205385

VL - 25

JO - Bioresource Technology Reports

JF - Bioresource Technology Reports

SN - 2589-014X

M1 - 101698

ER -

ID: 383394659