Jia Wei Chew

Data-driven hydrodesulfurization of heavy feeds: from model compounds to refinery-relevant catalyst design, soft sensing, and process optimization

Hydrodesulfurization (HDS) remains the primary industrial route for sulfur removal, but increasingly heavy and complex feedstocks make deep desulfurization more challenging. This review examines the evolution of HDS from model sulfur compounds to refinery-relevant heavy feeds, in...