Hydroprocessing of sulfurous kerosene to improve jet fuel charac

Hydroprocessing reactors and methods

Hydrorefining process for production of base oils

Hydrotreater feed/effluent heat exchange

Hydrotreating catalyst and process

Hydrotreating hydrocarbon feeds

Hydrotreating process to minimize catalyst slumping

Hydrotreating process with two phase flow splitting and heat rec

Layered catalyst composition and processes for preparing and...

Making a white oil by hydrogenation with a sulfided nickel and m

Method and apparatus for carrying out hydrogenation reactions

Method for withdrawing particulate solid from a high pressure ve

Method to decrease the aging rate of petroleum or lube processin

New process for hydrogenating aromatic hydrocarbons on sulfur re

Process for Cetane improvement of distillate fractions

Process for collecting vapor in ebullated bed reactors

Process for desulfurization of residua with sodamide-hydrogen an

Process for hydrodearomatization of hydrocarbon oils using carbo

Process for hydrodearomatization of hydrocarbon oils using carbo

Process for hydrogenating a coke-forming hydrocarbon distillate