Co-digesting sugarcane vinasse and distilled glycerol to enhance bioenergy generation in biofuel-producing plants

Borges, André do Vale; Fuess, Lucas Tadeu; Alves, Inaê; Takeda, Paula Yumi; Damianovic, Márcia Helena Rissato Zamariolli

doi:10.1016/j.enconman.2021.114897

Cited by 34 publications

(4 citation statements)

References 72 publications

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“…Furthermore, the fermentation process takes place in a simulated fermentor by setting the rate and equation of the reaction with glucose as a reactant and ethanol and carbon dioxide gas as a product and emissions. The fermentation reaction equation is shown in equation 3 [13,15].…”

Section: 22mentioning

confidence: 99%

Development and Economic Analysis of Bioethanol Production from Palm (Arenga Pinatta) Biomass with Ionic Liquid Pretreatment Using SuperPro Designer Software

Maulidin,

Utami,

Sugiwati

et al. 2023

J. Phys.: Conf. Ser.

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Bioethanol has many functions both as a chemical, food and as a source of energy. The development of bioethanol production is currently leading to the residue of the main product. So that in this study the biomass of arena or Arenga Pinatta was used with a large availability of waste. Therefore, a performance and economic analysis was carried out in the production of bioethanol from palm biomass with ionic liquid (IL) using SuperPro Designer (SPD) Software. As a preparatory stage, the process of testing the characteristics of the biomass is carried out to obtain the most optimal composition of palm sugar in bioethanol production. After simulating the conditions according to the experimental process on the most optimal palm biomass composition, it was found that the most optimal Ionic Liquid (IL) and biomass ratio was at 0.5 g/g with the ethanol concentration obtained at 90.6 g/L at 13 hours which corresponds to theoretical yield of 96% conversion of biomass to ethanol. Meanwhile, the production of ethanol in a factory for energy can minimize the price of ethanol by 30% from the initial price. Thus, with the abundant availability of biomass, bioethanol production with aren biomass has the potential to be developed in Indonesia

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Section: 22mentioning

confidence: 99%

Development and Economic Analysis of Bioethanol Production from Palm (Arenga Pinatta) Biomass with Ionic Liquid Pretreatment Using SuperPro Designer Software

Maulidin,

Utami,

Sugiwati

et al. 2023

J. Phys.: Conf. Ser.

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“…Sugarcane farmers also need to gain knowledge on the utilization of sugarcane waste to produce bioenergy, either individually or in groups, and on a large scale. The utilization of bioenergy as a diversification of sugarcane products can increase farmers' income and the competitiveness of sugarcane farming (Borges et al, 2021;Hiloidhari et al, 2021;Negrão et al, 2021). In addition, the current sugarcane farming is still protected by the government both in terms of inputs and outputs, representing a protection for farmers.…”

Section: Research Implicationmentioning

confidence: 99%

Analysis of competitiveness of sugarcane farming: A case study in Kampung Beru Village, South Sulawesi

Bakri,

Afriana,

Mahmud

et al. 2023

JSeD

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The sugarcane based sugar industry is a source of income for sugarcane farmers and workers in the industry. However, farmers often complain about the high price and cost of farming, which result in a decrease in the quality of sugarcane. The survival of sugarcane farmers is threatened, including those in Kampung Beru Village as one of the largest suppliers of sugarcane for Takalar Sugar Factory. This study aims to explore the competitiveness of sugarcane farming based on competitive and comparative advantages. Data collection was carried out through interviews and focus group discussion (FGD) involving 76 farmers. Policy analysis matrix (PAM) was utilized for data analysis. The results showed that the private cost ratio (PCR) value, an indicator of competitive advantage, was >1 (1.048), suggesting that sugarcane farming does not have a competitive advantage. Domestic resource cost ratio (DRCR) as an indicator of comparative advantage had a value of >1 (1.795), indicating that sugarcane farming also has no comparative advantage. Sugarcane farming has extremely low competitiveness. Hence, the government is advised to increase sugarcane productivity by conducting campaigns to use superior seeds, increase the efficiency of production facilities, revise purchase price standards, and regulate the marketing system.JEL Classification A10; B40; B55

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“…In [113], the growth of the Chlorella Vulgaris crop using vinasses in strict heterotrophic conditions and the use of microalgae biomass to reduce the pollutant load is presented. From a kinetic perspective, the mesophilic co-digestion (30 • C) of sugarcane vinasse and distilled glycerol allows the production of methane and biogas [114]. The DF of sugarcane vinasse allows for the production of soluble metabolites through the biorefinery approach [115].…”

Section: Scope Of Studiesmentioning

confidence: 99%

Post-Industrial Use of Sugarcane Ethanol Vinasse: A Systematic Review

et al. 2022

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Vinasse is a toxic pollutant if it is poured into the ecosystem indiscriminately; despite this, it integrates components that make it valuable in nutrients and water. However, its use has been questioned due to the costs involved in its purification. This systematic review focuses on the valorization of vinasse from the studies performed for its post-industrial use. Trends in vinasse management and bioproduct development were analyzed. The PRISMA statement was used as a formal guide for collecting and analyzing 131 studies from 2018 to 2022. We determined that biological processes are the most used to obtain the benefits of vinasse, obtaining up to three post-industrial bioproducts. While it is true that there is a predominant trend of studies focused on the generation of biofuels, it must be noted that the beginning of the sucro-alcohol chain was the agricultural field. In this sense, we determine that 14% of the studies treat vinasse for agricultural reuse purposes, so, under Circular Economy principles, the reincorporation of vinasse into the agricultural field to take advantage of its goodness in nutrients and minerals as a sustainable and eco-efficient alternative should be a research trend that accelerates the consumption of vinasse generated in alcohol distilleries.

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Co-digesting sugarcane vinasse and distilled glycerol to enhance bioenergy generation in biofuel-producing plants

Cited by 34 publications

References 72 publications

Development and Economic Analysis of Bioethanol Production from Palm (Arenga Pinatta) Biomass with Ionic Liquid Pretreatment Using SuperPro Designer Software

Development and Economic Analysis of Bioethanol Production from Palm (Arenga Pinatta) Biomass with Ionic Liquid Pretreatment Using SuperPro Designer Software

Analysis of competitiveness of sugarcane farming: A case study in Kampung Beru Village, South Sulawesi

Post-Industrial Use of Sugarcane Ethanol Vinasse: A Systematic Review

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