105499 ⎘
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 moving solid particles
Sub-classes:METHOD AND SYSTEM FOR MIXING CATALYST PRECURSOR INTO HEAVY OIL USING A HIGH BOILING HYDROCARBON DILUENT
#2MOCO hydrodesulfurization catalyst
#3Hydrodesulfurization reaction composition
#4Boron doped hydrodesulfurization catalyst
#5CATALYST STRUCTURE AND METHOD OF UPGRADING HYDROCARBONS IN THE PRESENCE OF THE CATALYST STRUCTURE
#6METHOD AND SYSTEM FOR MIXING CATALYST PRECURSOR INTO HEAVY OIL USING A HIGH BOILING HYDROCARBON DILUENT
#7Catalyst structure and method of upgrading hydrocarbons in the presence of the catalyst structure
#8Method for removing sulfur from liquid fuel
#9Carbon nanofiber-based hydrodesulfurization catalyst with molybdenum oxide and cobalt oxide
#10Catalyst structure and method of upgrading hydrocarbons in the presence of the catalyst structure
#11Boron and/or carbon nanofiber modified alumina-supported molybdenum-cobalt catalysts useful in hydrodesulfurization
#12Process for managing sulfur on catalyst in a light paraffin dehydrogenation process
#13Process for managing sulfur on catalyst in a light paraffin dehydrogenation process
#14Process and apparatus for hydrocracking and hydroisomerizing a hydrocarbon stream
#15Hydroconversion process to upgrade the transport properties of heavy and extra-heavy crude oils at low severity conditions using dispersed-phase catalyst
#16Pyrolysis tar upgrading process
#17PROCESS FOR PRE-REFINING CRUDE OIL FOR THE PRODUCTION OF AT LEAST TWO NON-ASPHALTENIC OILS Pa, Pb, AND AN ASPHALTENIC OIL Pc
#18Non asphaltenic oil