
Arabian Journal for Science and Engineering, Journal Year: 2025, Volume and Issue: unknown
Published: May 13, 2025
Language: Английский
Arabian Journal for Science and Engineering, Journal Year: 2025, Volume and Issue: unknown
Published: May 13, 2025
Language: Английский
Energy Conversion and Management X, Journal Year: 2024, Volume and Issue: 24, P. 100781 - 100781
Published: Oct. 1, 2024
Language: Английский
Citations
4Journal of Environmental Science and Health Part A, Journal Year: 2024, Volume and Issue: unknown, P. 1 - 13
Published: Nov. 26, 2024
This work aims to develop a comprehensive kinetic and simulation study of biodiesel production using waste cooking oil (WCO) catalyzed by blast furnace slag geopolymer (BFSG) as heterogeneous catalyst. The investigation was established following the pseudo-first second-order model three reaction parameters, namely, temperature (40–60 °C), time (4–8 h) catalyst ratio (6–14 wt.%), while maintaining constant methanol-to-oil composition 40 wt.%. geopolymer-catalyzed transesterification process simulated ChemCAD version 8.1.0, which incorporates four major triglycerides (triolein, tripalmitin, tristearin triolein) WCO. results WCO in plug flow reactor (PFR) demonstrated good fit data, with an R2 above 0.96 both cases. pseudo-first-order (PFO) revealed more favorable pathway, activation energy 58.876 kJ.mol−1, opposed value 131.369 kJ.mol−1 obtained from pseudo-second-order (PSO) analysis. catalytic activity BFSG yielded maximum conversion 99.18% at 12 wt.% ratio. effectiveness promising low-cost technology for industry.
Language: Английский
Citations
4E3S Web of Conferences, Journal Year: 2025, Volume and Issue: 619, P. 01010 - 01010
Published: Jan. 1, 2025
Biodiesel is used which positively impact the environment or reducing dependence on fossil fuels while providing a viable alternative. This paper presents use of machine learning approach, namely adaptive neuro-fuzzy inference system (ANFIS) to optimize and model biodiesel production from combination soya oil waste cooking oil. The effect process parameters catalyst value (5-7 wt. %), Methnol/soya +waste ratio (10-20) , react time (20–40 min) were studied. after optimizing reaction parameters, bio diesel (BDP) 95.8 % was achieved maintaining (CA ) 7wt%, (SW )of 20:1, (RT) 20min. ANFIS models implemented improve these for purpose obtaining maximum output. Consequently, remarkably higher yields 97.9% by CA 7wt%,, SW 10:1 RT 30min.
Language: Английский
Citations
0Arabian Journal for Science and Engineering, Journal Year: 2025, Volume and Issue: unknown
Published: May 13, 2025
Language: Английский
Citations
0