Biodiesel From Cottonseed Oil via Acid–Alkali Transesterification: Production and Performance
Cottonseed oil‐based biodiesel is a renewable alternative to conventional diesel fuel. The experiments were conducted at molar ratios (3:1–9:1), reaction times (30–120 min), and reaction temperatures (40–70°C). At a 5:1 molar ratio, reaction conditions of 1% NaOH, 60°C, and 90 min gave the highest biodiesel yield (93...