TY - JOUR AU - Nadhir, Damba AU - Abdelkrim, Djaber PY - 2023/04/22 Y2 - 2024/03/29 TI - Monitoring of the Physico-Chemical Quality of a Frying Oil and its Valorization as Biofuel (Biodiesel) JF - International Journal of Advanced Natural Sciences and Engineering Researches JA - IJANSER VL - 7 IS - 4 SE - Articles DO - 10.59287/ijanser.539 UR - https://as-proceeding.com/index.php/ijanser/article/view/539 SP - 25-29 AB - <p>The production of biofuels such as biodiesel has attracted considerable attention as a cleaner source of renewable energy, which can greatly contribute to reducing our dependence on fossil fuels.</p><p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; In this study, we were interested in the production of a biofuel based on non-food used frying oil, and followed by a physico-chemical evaluation, the results obtained showed the thermo-oxidative alteration of this oil. , confirmed by the evolution of the physico-chemical indices during frying.</p><p>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; At the end, this used oil is recovered as fuel (biodiesel). The production of biodiesel is obtained by the transesterification reaction, with a conversion rate of 85%. The physico-chemical properties determined are very interesting and close to those of commercial diesel.</p> ER -