<abstract xmlns="http://www.w3.org/1999/xhtml">

The potential for energy production from effluents and husks generated in grain processing in the rice parboiling industries in Brazil is capable of promoting energy self-sufficiency in the sector, through the production and use of syngas and biogas. However, the production of methane from residues of the rice parboiling industries is still little explored by academic studies, in general studies on the potential of methane production by this same type of effluent are found in the south of the country, however, the same is not true for the production of biodiesel from rice bran oil. The objective of this study was to determine the production potential of biodiesel, methane and electric energy of the largest parboiled rice industry in Rio Grande do Sul, located in the southern region of the country. According to this study, the rice parboiling industry located in Rio Grande do Sul, Brazil, has a production potential of 1.2∙102 m3/day of biodiesel, 2.93∙104 Nm3/day of methane and 1.89∙105 kWh/day of electricity. Despite being a significant and high potential, which may reduce the financial expenses of the industry regarding the purchase of energy from concessionaires, it is not able to promote its energy self-sufficiency. At the same time, it would be necessary to add the energy production potential of the rice husk gasification syngas highlighted in other studies
</abstract>

The potential for energy production from effluents and husks generated in grain processing in the rice parboiling industries in Brazil is capable of promoting energy self-sufficiency in the sector, through the production and use of syngas and biogas. However, the production of methane from residues of the rice parboiling industries is still little explored by academic studies, in general studies on the potential of methane production by this same type of effluent are found in the south of the country, however, the same is not true for the production of biodiesel from rice bran oil. The objective of this study was to determine the production potential of biodiesel, methane and electric energy of the largest parboiled rice industry in Rio Grande do Sul, located in the southern region of the country. According to this study, the rice parboiling industry located in Rio Grande do Sul, Brazil, has a production potential of 1.2∙102 m3/day of biodiesel, 2.93∙104 Nm3/day of methane and 1.89∙105 kWh/day of electricity. Despite being a significant and high potential, which may reduce the financial expenses of the industry regarding the purchase of energy from concessionaires, it is not able to promote its energy self-sufficiency. At the same time, it would be necessary to add the energy production potential of the rice husk gasification syngas highlighted in other studies

Production potential of biodiesel, methane and electricity in the largest steamed rice industry in Rio Grande do Sul, Brazil: case study

Wrocław University of Science and Technology

Transport Engineering and Technologies department

Production Engineering Archives

This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 International License.

The potential for energy production from effluents and husks generated in grain processing in the rice parboiling industries in Brazil is capable of promoting...

Production potential of biodiesel, methane and electricity in the largest steamed rice industry in Rio Grande do Sul, Brazil: case study

Publié en ligne: 12 juin 2021

Pages: 130 - 136

Reçu: 08 mars 2021

Accepté: 14 juin 2021

DOI: https://doi.org/10.30657/pea.2021.27.17

Mots clés
Biodiesel, Bioenergy, Biofuel, Biogas, Rice

© 2021 Willian Nadaleti et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 International License.

Production potential of biodiesel, methane and electricity in the largest steamed rice industry in Rio Grande do Sul, Brazil: case study

Publié en ligne: 12 juin 2021

Pages: 130 - 136

Reçu: 08 mars 2021

Accepté: 14 juin 2021

DOI: https://doi.org/10.30657/pea.2021.27.17

Mots clésBiodiesel, Bioenergy, Biofuel, Biogas, Rice

© 2021 Willian Nadaleti et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-ShareAlike 4.0 International License.

Mots clés
Biodiesel, Bioenergy, Biofuel, Biogas, Rice