ART (Advanced Refining Technologies LLC) is a Chevron and Grace joint venture, providing innovative hydroprocessing products, technologies and services that improve the products, processes and profitability of our customer partners around the world. ART is a world leader in the supply of premium, state-of-the-art hydroprocessing catalysts to customers in the petroleum refining industry worldwide for fixed bed resid hydrotreating, distillate hydrotreating, ebullating bed resid, hydrocracking and lube applications. ART’s technical experts design catalyst solutions to optimize run lengths, yields and feedstock flexibility. ART’s technical service team have first-hand refinery knowledge to balance unit operations with refiner objectives.