Diesel doesn't magically come out from underground — it's engineered through a complex refining process that involves many ...

Citgo Petroleum Corp., Houston, has restarted a vacuum distillation unit and a delayed coker at its Lake Charles, La., refinery, both of which had been offline since the summer of 2020. Citgo ...

Refining converts mixed crude oil into specification fuels, petrochemical feedstocks, lubricants, and other products by physical separation, chemical conversion, and product treating/blending. It ...

Visakhapatnam (AP) June 10, (ANI): Chief Manager at Visakh Refinery in Visakhapatnam YV Tarak, highlighted the engineering marvel of the refinery’s CDU4 and vacuum distillation columns. Standing atop ...