Biodiesel production from Mazari palm (Nannorrhops ritchiana) seeds oil using Tungstophosphoric acid decorated SnO2@Mn-ZIF bifunctional heterogeneous catalyst

Sahar, Juma; Farooq, Muhammad; Ramli, Anita; Akhtar, Naeem; Khattak, Noor Saeed

doi:10.1016/j.apcata.2022.118740

Cited by 13 publications

(3 citation statements)

References 51 publications

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“…As the main byproduct of biodiesel production process, glycerol has gained much attention from both the academic and industrial sectors owing to an excessive amount of glycerol yielded with the expansion of biodiesel. [57][58][59][60] Therefore, both ethylene glycol and glycerol are accessible from biomass with rich production capacity, which has provoked the development of efficient approaches for downstream valorization. [61][62][63] An interesting destination for the valorization of biobased ethylene glycol/glycerol is to combine the simultaneous production of cyclic acetals fuel additives via the acetalization strategy (Fig.…”

Section: Changzhi LImentioning

confidence: 99%

Acetalization strategy in biomass valorization: a review

Qian

et al. 2024

Ind. Chem. Mater.

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Section: Changzhi LImentioning

confidence: 99%

Acetalization strategy in biomass valorization: a review

Qian

et al. 2024

Ind. Chem. Mater.

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“…Different physicochemical parameters like density, kinematic viscosity, acid value and refractive index were determined by following the procedures of ASTM standards given in (Sahar et al 2022).…”

Section: Physicochemical Properties Of Produced Biodieselmentioning

confidence: 99%

Exploring Sustainable Sources for Biodiesel Production: Utilizing Fish, Chicken Waste and Aquatic Weeds to Reduce Emissions"

Tabinda,

Ansar,

Nadeem

et al. 2023

Preprint

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Biodiesel is an alternative, sustainable, eco-friendly, clean, biodegradable fuel that helps to get rid of fossil fuels that are not only depleting but also causing health issues for humans and environment. In present study, waste animal fats (fish and chicken waste) and aquatic weeds (Eichhornia crassipes, Pistia stratiotes and Lemna minor) were utilized as oil source for biodiesel production. Highest lipid content shown by fish waste oil that was 36% then followed by 33% in chicken waste oil, 16.7% in Eichhornia crassipies oil, 12.6% in Lemna minor oil and 4.11% in Pistia Stratiotes oil. Fatty acids converted into fatty acid methyl esters (biodiesel) through transesterification method. Then characterized by GCMS that confirmed the presence of highest percentages like 51% of oleic acid in Chicken waste oil biodiesel, 35.7% of palmitic acid in Fish waste oil biodiesel, 14.6% of palmitoleic acid in Eichhornia crassipies oil biodiesel, 61.7% of phthalic acid in Lemna minor oil biodiesel and 10.9% of linoleic acid in Pistia Stratiotes oil biodiesel. Physicochemical analysis of each biodiesel confirmed within the ASTM standard. Emission performance of biodiesel and petro-diesel blends showed maximum decrement in CO (26%, 22%, 24% and 23%), NO (90%, 80%, 60% and 60%), SO2 (70%, 87%, 87% and 83%)and smoke (25%, 50%, 25% and 62%) were observed in fish waste oil biodiesel, Eichhornia crassipies oil biodiesel, Pistia Stratiotes oil biodiesel and Lemna minor oil biodiesel respectively. Similarly increment in CO2 (3.75%, 3.8%, 3.72%, and 3.8%) and O2 (11.62%, 11.32%, 11.57% and 11.68%) was observed respectively because biodiesel have more oxygen content that make the complete combustion of fuel. Thus, biodiesel can adopted as an alternative fuel having less environment impact.

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“…[ 11 , 12 ]. However, some problems such as leaching, lesser activity, low stability, and longer reaction time for some heterogeneous catalysts are found in the transesterification/esterification reaction process [ 13 ].…”

Section: Introductionmentioning

confidence: 99%

Zr-Based Metal-Organic Frameworks for Green Biodiesel Synthesis: A Minireview

et al. 2022

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Metal–organic frameworks (MOFs) have widespread application prospects in the field of catalysis owing to their functionally adjustable metal sites and adjustable structure. In this minireview, we summarize the current advancements in zirconium-based metal–organic framework (Zr-based MOF) catalysts (including single Zr-based MOFs, modified Zr-based MOFs, and Zr-based MOF derivatives) for green biofuel synthesis. Additionally, the yields, conversions, and reusability of Zr-based MOF catalysts for the production of biodiesel are compared. Finally, the challenges and future prospects regarding Zr-based MOFs and their derivatives for catalytic application in the biorefinery field are highlighted.

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Biodiesel production from Mazari palm (Nannorrhops ritchiana) seeds oil using Tungstophosphoric acid decorated SnO2@Mn-ZIF bifunctional heterogeneous catalyst

Cited by 13 publications

References 51 publications

Acetalization strategy in biomass valorization: a review

Acetalization strategy in biomass valorization: a review

Exploring Sustainable Sources for Biodiesel Production: Utilizing Fish, Chicken Waste and Aquatic Weeds to Reduce Emissions"

Zr-Based Metal-Organic Frameworks for Green Biodiesel Synthesis: A Minireview

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