Mohd Jumain Jalil

Low‐temperature epoxidation of hybrid rice bran oil and oleic acid using natural zeolite catalyst

Abstract This study investigates the low‐temperature epoxidation of a hybrid rice bran oil–oleic acid system using natural zeolite as a heterogeneous catalyst. The reaction was performed within the temperature range of 30–60°C, and its performance was evaluated based on relative...

Epoxidation of Waste Palm Cooking Applied With Hybrid Zeolite Catalyst Derived From Natural Clinoptilolite/Synthetic ZSM ‐5

ABSTRACT Catalyst development for epoxidation is constrained by the trade‐off between efficiency, cost, and sustainability. Homogeneous catalysts such as sulfuric, hydrochloric, and acetic acids exhibit high activity but are limited by corrosiveness, environmental concerns, and l...