105504 ⎘
Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to eliminate hetero atoms without changing the skeleton of the hydrocarbon involved and without cracking into lower boiling hydrocarbons; Hydrofinishing with hydrogen-generating compounds
Sub-classes:Method of Refining Waste Plastic Pyrolysis Oil Using Waste Tire Pyrolysis Oil and Molybdenum-Based Hydrotreating Catalyst, and Continuous Operation Method Thereof
#2Method of light oil desulfurization in the presence of methane containing gas environment and catalyst structure
#3Process and system for conversion of crude oil to petrochemicals and fuel products integrating solvent deasphalting of vacuum residue
#4Process and system for conversion of crude oil to petrochemicals and fuel products integrating solvent deasphalting of vacuum residue
#5METHOD FOR ELECTROCHEMICALLY ASSISTED UPGRADE OF HYDROCARBONS
#6Synthesis of acidic silica to upgrade heavy feeds
#7Synthesis of acidic silica to upgrade heavy feeds
#8Desulfurization of petroleum streams using metallic sodium