Influence of Neutralizing Agents on the Recovery of Ethanol from Banana Pseudostem Broth by Pervaporation

Linzmeyer, Poliana; Ramlow, Heloisa; Souza, Ozair; Sellin, Noeli; Marangoni, Cintia

doi:10.1007/s12649-019-00773-z

Cited by 6 publications

(2 citation statements)

References 35 publications

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“…The latter is cheaper, but leads to higher energy consumption. In addition, the use of banana residues comprises sustainable issues, as these residues are usually left in the field because they have little or no productive use, causing environmental problems, such as the spread of diseases or groundwater pollution 56 …”

Section: Resultsmentioning

confidence: 99%

“…In addition, the use of banana residues comprises sustainable issues, as these residues are usually left in the field because they have little or no productive use, causing environmental problems, such as the spread of diseases or groundwater pollution. 56 Another strategy was to evaluate the increase in the productivity of the process by adding the residue broth at the fixed flow rate of the conventional process broth (sugarcane at 22 wt% of sugar content), until the resulting mixed broth was diluted to a minimum concentration of sugar at 20 wt%, thus increasing the fermentation inlet flow rate. The results found for each integration scenario are shown in Fig.…”

Section: Strategies For Integrating Banana Residues Into the Conventional Process From Sugarcanementioning

confidence: 99%

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Integration of banana crop residues as biomass feedstock into conventional production of first‐generation fuel ethanol from sugarcane: a simulation‐based case study

Souza

Battisti

Souza

et al. 2021

Biofuels Bioprod Bioref

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Sugar‐based feedstock of banana crop residues (pseudostem, peel, and rejected fruits) were integrated into first‐generation sugarcane ethanol production through simulated proposals using Aspen Hysys®. Different contents of sugars (6.5, 10, 15, 20, and 22 wt%) in the concentrated broth from banana residues were evaluated. The increase in sugar content in the broth led to an increase of 25% in the energy requirement of the evaporation stage. However, there was a reduction up to 55.31% in the energy requirement of the ethanol recovery stage with 22 wt% of sugar content. Addition of residue broth of 6.5, 10 and 15 wt% until the sugarcane broth is diluted by 20 wt% led to an increase in fermentation volume of 14.3, 19.2 and 39.7%, and an increase in ethanol productivity of 4.1, 7.9 and 26.1%, respectively. The integration of banana crop residues for a scaled‐up process showed technical viability, producing 21.97 ton h–1 of ethanol 99.50 wt%, although energy requirements of biomass pretreatment steps are still a limiting factor for the industry. © 2021 Society of Chemical Industry and John Wiley & Sons, Ltd

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Section: Resultsmentioning

confidence: 99%

Section: Strategies For Integrating Banana Residues Into the Conventional Process From Sugarcanementioning

confidence: 99%

Integration of banana crop residues as biomass feedstock into conventional production of first‐generation fuel ethanol from sugarcane: a simulation‐based case study

Souza

Battisti

Souza

et al. 2021

Biofuels Bioprod Bioref

Self Cite

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Microbial conversion of waste biomass into bioethanol: current challenges and future prospects

Verma¹,

Kumar

2021

Biomass Conv. Bioref.

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Acetobacter orientalis XJC-C with a high lignocellulosic biomass-degrading ability improves significantly composting efficiency of banana residues by increasing metabolic activity and functional diversity of bacterial community

Chen

Wang

Zhou

et al. 2021

Bioresource Technology

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Influence of Neutralizing Agents on the Recovery of Ethanol from Banana Pseudostem Broth by Pervaporation

Cited by 6 publications

References 35 publications

Integration of banana crop residues as biomass feedstock into conventional production of first‐generation fuel ethanol from sugarcane: a simulation‐based case study

Integration of banana crop residues as biomass feedstock into conventional production of first‐generation fuel ethanol from sugarcane: a simulation‐based case study

Microbial conversion of waste biomass into bioethanol: current challenges and future prospects

Acetobacter orientalis XJC-C with a high lignocellulosic biomass-degrading ability improves significantly composting efficiency of banana residues by increasing metabolic activity and functional diversity of bacterial community

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