Biodiesel Production From Non‐Edible and Waste Lipid Sources

Fasanya, Opeoluwa O.; Osigbesan, Aishat A.; Avbenake, Onoriode P.

doi:10.1002/9781119724957.ch15

Cited by 8 publications

(4 citation statements)

References 63 publications

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“…Typical feedstocks for biodiesel production are rapeseed oil, soya oil, sunflower oil, palm oil, and oil obtained from microalgae [21]. Cattle/sheep/poultry tallow, animal oil, used cooking oil, fish oil, jatropha oil, and coke have also been used [22,23].…”

Section: Glycerol Production and Applicationsmentioning

confidence: 99%

Biotechnological Valorization of Waste Glycerol into Gaseous Biofuels—A Review

Kazimierowicz,

Dębowski,

Zieliński

et al. 2024

Energies

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The supply of waste glycerol is rising steadily, partially due to the increased global production of biodiesel. Global biodiesel production totals about 47.1 billion liters and is a process that involves the co-production of waste glycerol, which accounts for over 12% of total esters produced. Waste glycerol is also generated during bioethanol production and is estimated to account for 10% of the total sugar consumed on average. Therefore, there is a real need to seek new technologies for reusing and neutralizing glycerol waste, as well as refining the existing ones. Biotechnological means of valorizing waste glycerol include converting it into gas biofuels via anaerobic fermentation processes. Glycerol-to-bioenergy conversion can be improved through the implementation of new technologies, the use of carefully selected or genetically modified microbial strains, the improvement of their metabolic efficiency, and the synthesis of new enzymes. The present study aimed to describe the mechanisms of microbial and anaerobic glycerol-to-biogas valorization processes (including methane, hydrogen, and biohythane) and assess their efficiency, as well as examine the progress of research and implementation work on the subject and present future avenues of research.

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Section: Glycerol Production and Applicationsmentioning

confidence: 99%

Biotechnological Valorization of Waste Glycerol into Gaseous Biofuels—A Review

Kazimierowicz,

Dębowski,

Zieliński

et al. 2024

Energies

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“…However, biodiesel production on an industrial scale from non-edible oil faces many obstacles, including meet up the expectations of stockholders for profitability, optimal uses of capital, and other resources. 147,148 The commercial-scale biodiesel producers must meet the regulatory requirements for safety and environmental standards monitored by the respective governmental agencies. 149 Besides, the biodiesel producers must incorporate the recovery of chemicals and recycling/reuse the chemicals in the plant design.…”

Section: Biodiesel Conversion Technologymentioning

confidence: 99%

“…Currently, the commercial-scale biodiesel production from non-edible oil is being conducted either catalytic transesterification or non-catalytic transesterification. 147,150 Fig. 4 shows the schematic diagram for the catalytic transesterification of biodiesel from non-edible oil.…”

Section: Biodiesel Conversion Technologymentioning

confidence: 99%

A review on non-edible oil as a potential feedstock for biodiesel: physicochemical properties and production technologies

et al. 2021

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“…It features low toxicity and high biodegradability, as it consists of alkyl esters of free fatty acids [12]. First-and second-generation biodiesel, is made by using edible and non-edible oils from plant biomass [13]. However, the extraction of this substrate for the transesterification process requires developing large agricultural areas.…”

Section: Introductionmentioning

confidence: 99%

The Biosynthesis of Liquid Fuels and Other Value-Added Products Based on Waste Glycerol—A Comprehensive Review and Bibliometric Analysis

Kazimierowicz,

Dębowski,

Zieliński

et al. 2024

Energies

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Waste glycerol can be subjected to various processing operations, including purification and refining, to obtain glycerol of an appropriate purity. Alternative methods for utilising waste glycerol are also being sought, e.g., by converting it into other valuable chemical products or biofuels. Therefore, various technologies are being developed to ensure effective and sustainable utilisation of this type of waste. The production of value-added products from waste glycerol strongly determines the improvement of the economic viability of biofuel production and corresponds to the model of a waste-free and emission-free circular economy. This paper characterises the mechanisms and evaluates the efficiency of existing methods for microbiological utilisation of waste glycerol into liquid biofuels, including biodiesel, bioethanol and biobutanol, and identifies further production avenues of value-added products. In addition, it presents the results of a bibliographical analysis of publications related to the production of liquid fuels and economically valuable products from glycerol, assesses the progress of research and application work and, finally, identifies areas for future research.

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Biodiesel Production From Non‐Edible and Waste Lipid Sources

Cited by 8 publications

References 63 publications

Biotechnological Valorization of Waste Glycerol into Gaseous Biofuels—A Review

Biotechnological Valorization of Waste Glycerol into Gaseous Biofuels—A Review

A review on non-edible oil as a potential feedstock for biodiesel: physicochemical properties and production technologies

The Biosynthesis of Liquid Fuels and Other Value-Added Products Based on Waste Glycerol—A Comprehensive Review and Bibliometric Analysis

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