Watermelon (<i>Citrullus vulgaris</i>) seed oil as a potential feedstock for biodiesel production in Nigeria

Nwufo, O. C.; Nzebuka, Gaius Chukwuka; Okonkwo, B. U.; Okorafor, O.O.; Onwuachu, C. C.; Ononogbo, C.; Igbokwe, J. O.

doi:10.1080/17597269.2023.2167272

Cited by 3 publications

(2 citation statements)

References 38 publications

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“…Blending biodiesel from non‐edible oils is a straightforward process that doesn't necessitate any unusual chemicals or elaborate equipment [126] . However, for optimal engine efficiency and longevity, it is essential to utilize only high‐quality, non‐edible oils [127] . Also, since the oils used in biodiesel synthesis can be derived from sources that are not used for food production, the use of non‐edible oils as a feedstock can aid in lowering the level of competition for food crops [128] .…”

Section: Biodiesel Production Pathwaysmentioning

confidence: 99%

“…[126] However, for optimal engine efficiency and longevity, it is essential to utilize only high-quality, nonedible oils. [127] Also, since the oils used in biodiesel synthesis can be derived from sources that are not used for food production, the use of non-edible oils as a feedstock can aid in lowering the level of competition for food crops. [128] A more sustainable energy system may be developed and the sustainability of biodiesel production can be ensured.…”

Section: Blendingmentioning

confidence: 99%

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A Review on Biodiesel Production, Analysis, and Emission Characteristics from Non‐Edible Feedstocks

Jamil

2023

ChemistrySelect

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Biodiesel produced from different edible and non‐edible feedstocks is a viable alternative option for fueling a combustion engine. However, the widespread use of edible sources for biodiesel production may lead to food versus fuel controversy. Oil from non‐edible feedstock is best possible solution for problems that inhibits biodiesel production on commercial scale. This study presents the potential of different non‐edible feedstock for biodiesel production. Several aspects such as extraction technologies used for extracting oil from non‐edible sources and biodiesel production pathways from non‐edible feedstocks are discussed. The quality of biodiesel should be assured before its commercialization by different physical and chemical characterization techniques are used. In particular, the emission comparison of biodiesel derived from the different non‐edible feedstocks is discussed. Based on this study, the non‐edible feedstocks have the potential to produce biodiesel but still it has a long way to go. This is due to non‐edible feedstock is in the R&D phase and needs more research to eliminate additional treatment steps compared to edible feedstock for economic aspects. Furthermore, there has been a trade off in emission properties of biodiesels produced from non‐edible feedstocks which must be removed or evaluated for pilot scale investigations before commercialization.

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Section: Biodiesel Production Pathwaysmentioning

confidence: 99%

Section: Blendingmentioning

confidence: 99%

A Review on Biodiesel Production, Analysis, and Emission Characteristics from Non‐Edible Feedstocks

Jamil

2023

ChemistrySelect

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Effect of n‐pentanol with novel water hyacinth biodiesel‐diesel ternary blends on diesel engine performance and emission characteristics

Singh,

Saini,

Srivastava

et al. 2024

Vietnam Journal of Chemistry

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Present research deals with crude oil production from water hyacinth biomass and its biodiesel preparation. Alcohol additive n‐pentanol is mixed with biodiesel and diesel blends to identify their effects on diesel engine performance and emission parameters experimentally. Water hyacinth oil (WHO) is produced through Soxhlet extraction technique, and its biodiesel is prepared by transesterification. n‐pentanol is mixed through magnetic stirring in biodiesel‐diesel blends to improve their combustion quality and efficiency. Prepared fuel blends properties are examined as per ASTM standards. Experimental results reveal that, BSFC and BTE are evaluated as 0.26 kg/kW‐h and 29.5%, respectively, with HC emissions as 29 ppm, CO emissions as 0.28 vol%, NOx emissions as 330 ppm and CO2 emissions as 2.21 vol% for WHB20D75P5 fuel at maximum load. The comparison of D100 and WHB20D80 with respect to WHB20D75P5 reveals 3.27% reduction and 7.27% improvement in BTE, respectively. Both HC and CO are reduced by 14.70% and 22.22% for WHB20D75P5 fuel compared to diesel. NOx and CO2 emissions are increased by 6.79% and 12.75% for WHB20D75P5 fuel compared to diesel. Overall, WHB20D75P5 fuel is the best performer.

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Investigation of diesel-watermelon seed biodiesel-isoamyl alcohol blends in CI engine using Response Surface Methodology optimisation

Chembedu,

Manu

2024

Industrial Crops and Products

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Watermelon (Citrullus vulgaris) seed oil as a potential feedstock for biodiesel production in Nigeria

Cited by 3 publications

References 38 publications

A Review on Biodiesel Production, Analysis, and Emission Characteristics from Non‐Edible Feedstocks

A Review on Biodiesel Production, Analysis, and Emission Characteristics from Non‐Edible Feedstocks

Effect of n‐pentanol with novel water hyacinth biodiesel‐diesel ternary blends on diesel engine performance and emission characteristics

Investigation of diesel-watermelon seed biodiesel-isoamyl alcohol blends in CI engine using Response Surface Methodology optimisation

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