but existing studies have mainly focused on powder catalysts, with limited attention to practical applications and long-term durability. The newly developed ZrO 2 /Al 2 O 3 catalyst was ...

Motiva Enterprises plans to begin an overhaul of the gasoline-producing fluidic catalytic cracker (FCC) by Jan. 21 at its 626,000 barrel-per-day (bpd) Port Arthur, Texas, refinery, people familiar ...