105623 ⎘
Treatment of hydrocarbon oils by at least one hydrotreatment process and at least one process for refining in the absence of hydrogen only plural serial stages only including solvent extraction as the refining step in the absence of hydrogen; Extraction of unsaturated hydrocarbons The hydrotreatment being an aromatic saturation
METHODS OF PROCESSING, TRANSPORTING, OR BOTH, OF HYDROGEN
#2Method and system for re-refining and upgrading used oil
#3CONTINUOUS OIL RECOVERY PROCESS FROM SPENT OILY SOLID MATERIAL
#4HIGH PERFORMANCE PROCESS OIL BASED ON DISTILLED AROMATIC EXTRACTS
#5Simultaneous production of high value de-aromatized kerosene and BTX from refinery hydrocarbons
#6Method and system for re-refining and upgrading used oil
#7Process Scheme for the Production of Optimal Quality Distillate for Olefin Production
#8Raffinate hydroconversion for production of high performance base stocks
#9Process scheme for the production of optimal quality distillate for olefin production
#10PRODUCTION OF DIESEL AND BASE STOCKS FROM CRUDE OIL
#11High performance process oil based on distilled aromatic extracts
#12Raffinate hydroconversion for production of high performance base stocks
#13Selective middle distillate hydrotreating process
#14Integrated hydrotreating and isomerization system with aromatic separation
#15Integrated hydrotreating and isomerization process with aromatic separation
#16Integrated hydrotreating and isomerization process with aromatic separation