Recent advances of biodiesel production enhanced by external field via heterogeneous catalytic transesterification system DOI

Mengmeng Yue,

Samuel Lalthazuala Rokhum,

Xiaoling Ma

et al.

Chemical Engineering and Processing - Process Intensification, Journal Year: 2024, Volume and Issue: 205, P. 109997 - 109997

Published: Sept. 16, 2024

Language: Английский

Biodiesel production from marine macroalgae Ulva lactuca lipids using novel Cu-BTC@AC catalyst: Parametric analysis and optimization DOI Creative Commons
Muhammad Zubair Yameen, Dagmar Juchelková, Salman Raza Naqvi

et al.

Energy Conversion and Management X, Journal Year: 2024, Volume and Issue: 23, P. 100628 - 100628

Published: May 23, 2024

The pursuit of renewable fuels for the transportation sector, particularly combustion engines like diesel, is crucial in reducing greenhouse gas emissions. This study introduces an innovative strategy biodiesel production utilizing marine macroalgae Ulva lactuca as primary feedstock, emphasizing sustainability and resource efficiency. Lipids were extracted from via a Soxhlet process characterized using GC–MS FTIR to ascertain fatty acid composition functional groups. Cu–BTC@AC catalyst, synthesized lipid-extracted algae residue pyrolysis hydrothermal treatment, underwent characterization SEM–EDS, XRD, techniques. Subsequently, catalyst was employed transesterification efficiently convert algal lipids into biodiesel, achieving high yield 92.56 % under RSM-optimized conditions: 65 °C temperature, 3.96 wt% amount, 15:1 methanol-to-lipid ratio, 140 min reaction time. Kinetic thermodynamic parameters calculated follows: Ea = 33.20 kJ mol−1, ΔH# 30.39 ΔS# –165.86 J mol−1 K−1, ΔG# 86.48 mol−1. analysis identified significant FAME content comprising 98.12 its composition. Notably, exhibited excellent reusability, maintaining 80.21 after third cycle. Moreover, physicochemical confirmed compliance with ASTM D6751 specifications, underscoring potential viable alternative fuel sector.

Language: Английский

Citations

8
Sustainable biodiesel production via biotransesterification from inedible renewable oils using immobilized lipases from Candida rugosa DOI Creative Commons
Anil Kumar,

Vishwender Pratap Singh,

Aradhana Srivastava

et al.

Results in Engineering, Journal Year: 2025, Volume and Issue: unknown, P. 104358 - 104358

Published: Feb. 1, 2025

Language: Английский

Citations

0
Advancements in transesterification of waste cooking oil to biodiesel using rare earth metal oxide catalysts: A bibliometric analysis and future prospects DOI
Nur Fatin Sulaiman, S. Gunasekaran, Siti Nur Ashakirin Mohd Nashruddin

et al.

Fuel, Journal Year: 2025, Volume and Issue: 394, P. 135158 - 135158

Published: March 24, 2025

Language: Английский

Citations

0
Process intensification in biodiesel production using unconventional reactors DOI

Ajeet Kumar Prajapati,

Syed Saim Ali,

Khursheed B. Ansari

et al.

Fuel, Journal Year: 2024, Volume and Issue: 380, P. 133263 - 133263

Published: Sept. 24, 2024

Language: Английский

Citations

3
Recent advances of biodiesel production enhanced by external field via heterogeneous catalytic transesterification system DOI

Mengmeng Yue,

Samuel Lalthazuala Rokhum,

Xiaoling Ma

et al.

Chemical Engineering and Processing - Process Intensification, Journal Year: 2024, Volume and Issue: 205, P. 109997 - 109997

Published: Sept. 16, 2024

Language: Английский

Citations

2