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Browse by Category: Main > Material Science
Class Information
Number: 208/111.3
Name: Mineral oils: processes and products > Chemical conversion of hydrocarbons > Cracking > Hydrogenative > Catalytic > Silica or silicate containing catalyst > With metal or metal oxide > With group iii metal, rare earth metal, or metal oxide (i.e., sc, y, al, ga, ln, tl, metal of atomic number 57-71, or oxide thereof) > With group vi metal or metal oxide (i.e., cr, mo, w, po, or oxide thereof)
Description: Processes wherein the catalytic material includes a group VI metal or oxide thereof.










Patents under this class:
1 2 3 4 5 6 7 8 9

Patent Number Title Of Patent Date Issued
8691080 Slurry hydrocracking apparatus or process Apr. 8, 2014
8535515 Hydrotreating and/or hydrocracking catalyst of hydrocarbons and preparation thereof Sep. 17, 2013
8460540 Hydrocracking catalyst and process using insitu produced Y-fauajasite Jun. 11, 2013
8334231 Hydrocracking catalyst, the preparation process and use of the same Dec. 18, 2012
8329610 Hydrogenation catalyst composition, process for preparing the same and use thereof Dec. 11, 2012
8318006 "Once through" process for hydrocracking hydrocarbon-containing feeds with high nitrogen contents Nov. 27, 2012
8318000 Method of producing a crude product Nov. 27, 2012
8241489 Systems, methods, and catalysts for producing a crude product Aug. 14, 2012
8231778 Hydrocracking processes yielding a hydroisomerized product for lube base stocks Jul. 31, 2012
8187456 Hydrocracking of heavy feedstocks with improved hydrogen management May. 29, 2012
8137532 Process for producing middle distillates by hydroisomerizing and hydrocracking feeds from the fischer-tropsch process Mar. 20, 2012
8070937 Systems, methods, and catalysts for producing a crude product Dec. 6, 2011
8025794 Systems, methods, and catalysts for producing a crude product Sep. 27, 2011
8025864 ITQ-34, new crystalline microporous material Sep. 27, 2011
8007765 Microporous crystalline material, zeolite ITQ-37, preparation method and use Aug. 30, 2011
8002970 Zeolitic catalyst with a controlled doping element content, and improved process for processing hydrocarbon feeds Aug. 23, 2011
7959796 Systems, methods, and catalysts for producing a crude product Jun. 14, 2011
7935244 Process for hydroconversion of heavy hydrocarbon feeds in a slurry reactor in the presence of a heteropolyanion-based catalyst May. 3, 2011
7922894 HPC process using a mixture of catalysts Apr. 12, 2011
7918992 Systems, methods, and catalysts for producing a crude product Apr. 5, 2011
7879224 Doped alumino-silicate catalyst and improved process for treatment of hydrocarbon feeds Feb. 1, 2011
7837863 Systems, methods, and catalysts for producing a crude product Nov. 23, 2010
7837857 Hydrocracking process for fabricating jet fuel from diesel fuel Nov. 23, 2010
7803266 Doped spherically-shaped supported catalyst and process for hydrotreating and hydroconverting metal-containing oil fractions Sep. 28, 2010
7790019 Zeolitic catalyst, substrate based on a silica-alumina matrix and zeolite, and hydrocracking process for hydrocarbon feedstocks Sep. 7, 2010
7749373 Hydrocracking process Jul. 6, 2010
7718050 Process of mild hydrocracking including a dilution of the feedstock May. 18, 2010
7686942 Method for preparation of ethylene and propylene by catalytic cracking using a fluid-bed catalyst Mar. 30, 2010
7641787 Compositions and processes for reducing NO.sub.x emissions during fluid catalytic cracking Jan. 5, 2010
7591941 Systems, methods, and catalysts for producing a crude product Sep. 22, 2009
7591942 Bulk bi-metallic catalysts made from precursors containing an organic agent Sep. 22, 2009
7585405 Hydrocracking catalyst containing beta and Y zeolites, and process for its use to make jet fuel or distillate Sep. 8, 2009
7491313 Two-step hydroprocessing method for heavy hydrocarbon oil Feb. 17, 2009
7462276 Two stage hydrocracking process using beta zeolite for production of LPG and distillate hydrocarbons Dec. 9, 2008
7429550 Hydrogenation catalyst for hydrocarbon oil and process for hydrogenation using the catalyst Sep. 30, 2008
7381321 Process for improving aromatic and naphtheno-aromatic gas oil fractions Jun. 3, 2008
7332071 Process for improving aromatic and naphtheno-aromatic gas oil fractions Feb. 19, 2008
7323100 Combination of amorphous materials for hydrocracking catalysts Jan. 29, 2008
7311814 Process for the production of hydrocarbon fluids Dec. 25, 2007
7270738 Catalyst and process for hydrocracking hydrocarbon-containing feedstocks Sep. 18, 2007
7214309 Process for upgrading heavy oil using a highly active slurry catalyst composition May. 8, 2007
7192900 Hydrocracking catalyst Mar. 20, 2007
7186329 High-macropore hydroprocessing catalyst and its use Mar. 6, 2007
7179366 Catalyst based on a group VI metal and a group VIII metal at least partially present in the form of heteropolyanions in the oxide precursor Feb. 20, 2007
7090767 Hydrodesulfurization of gasoline fractions Aug. 15, 2006
7048845 Middle distillate selective hydrocracking process May. 23, 2006
6902664 Extremely low acidity USY and homogeneous, amorphous silica-alumina hydrocracking catalyst and process Jun. 7, 2005
6893553 Hydroprocessing catalyst and use thereof May. 17, 2005
6860986 Extremely low acidity ultrastable Y zeolite catalyst composition and process Mar. 1, 2005
6860987 Process for the hydroprocessing of hydrocarbon feedstocks Mar. 1, 2005

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