North Atlantic Refining Ltd. implemented several key improvements to its hydrocracker including tailored catalyst systems, state-of-the-art reactor internals, replacement of air coolers, and avoidance ...

Royal Dutch Shell Plc began restarting the second stage of the hydrocracker at its 227,400-barrel-per-day (bpd) Norco, Louisiana refinery, sources familiar with plant operations said on Monday. Adds ...

HOUSTON, Mar. 8-- Process Dynamics Inc. has been awarded a contract to provide licensing, a process design package, and reactor internals for a grassroots gas-oil mild hydrocracker at Holly Corp.'s 26 ...

HOUSTON, Dec 18 (Reuters) - Motiva Enterprises {MOTIV.UL] is still seeking a permit to expand a hydrocracker and diesel hydrotreater unit at its Texas refinery, just with a different agency, the ...