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Class Information
Number: 208/118
Name: Mineral oils: processes and products > Chemical conversion of hydrocarbons > Cracking > Catalytic > Silica or silicate containing catalyst
Description: Processes wherein the catalyst contains silica or a silicate.

Sub-classes under this class:

Class Number Class Name Patents
208/119 With metal or metal oxide 118

Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8704023 Molecular sieve composition EMM-13, a method of making and a process of using the same Apr. 22, 2014
8685232 Fluid catalytic cracking (FCC) process for manufacturing propylene and ethylene in increased yield Apr. 1, 2014
8617513 Mesostructured zeolitic materials and methods of making and using the same Dec. 31, 2013
8608944 Catalytic conversion method of increasing the yield of lower olefin Dec. 17, 2013
8551324 Fluid catalytic cracking process adapted for the treatment of feeds with a low conradson carbon, comprising recycling a coking cut employing novel technology Oct. 8, 2013
8513150 Extra mesoporous Y zeolite Aug. 20, 2013
8491781 Reaction zone comprising two risers in parallel and a common gas-solid separation zone, for the production of propylene Jul. 23, 2013
8450550 Process and apparatus for producing propylene May. 28, 2013
8445398 Ion exchange process for making molecular sieve composition May. 21, 2013
8372269 Heavy metals trapping co-catalyst for FCC processes Feb. 12, 2013
8337803 Additives for removal of metals poisonous to catalysts during fluidized catalytic cracking of hydrocarbons Dec. 25, 2012
8278235 Structurally enhanced cracking catalysts Oct. 2, 2012
8273937 Generating natural gas from heavy hydrocarbons Sep. 25, 2012
8211295 Process for extraction of bitumen from oilsands Jul. 3, 2012
8202815 Catalyst composition for the hydro-treatment of alkanes and methods of use thereof Jun. 19, 2012
8197669 Additives for metal contaminant removal Jun. 12, 2012
8177961 Hydrocarbon conversion using molecular sieve SSZ-75 May. 15, 2012
8138386 Method for converting hydrocarbons with zeolite shaped catalyst Mar. 20, 2012
8137534 Catalyst compositions for improved fluid catalytic cracking (FCC) processes targeting propylene production Mar. 20, 2012
8128806 Process and equipment for fluid catalytic cracking for the production of middle distillates of low aromaticity Mar. 6, 2012
8110093 Process for producing low molecular weight hydrocarbons from renewable resources Feb. 7, 2012
8110092 Process for recovering power from FCC product Feb. 7, 2012
8022003 Crystalline composition, preparation and use Sep. 20, 2011
8021642 Crystalline composition, preparation and use Sep. 20, 2011
7993623 Additives for removal of metals poisonous to catalysts during fluidized catalytic cracking of hydrocarbons Aug. 9, 2011
7976696 Mesostructured zeolitic materials and methods of making and using the same Jul. 12, 2011
7973209 Fractionation recovery processing of light olefins free of carbon dioxide Jul. 5, 2011
7943038 Method for producing olefins using a doped catalyst May. 17, 2011
7867378 Process for converting ethanol and hydrocarbons in a fluidized catalytic cracking unit Jan. 11, 2011
7863212 Process of catalytic cracking of hydrocarbon Jan. 4, 2011
7824540 Process for upgrading liquid hydrocarbon feeds Nov. 2, 2010
7744745 Process for fluid catalytic cracking of hydrocarbon feedstocks with high levels of basic nitrogen Jun. 29, 2010
7737317 Fractionation recovery processing of FCC-produced light olefins Jun. 15, 2010
7686945 Process to prepare water-white lubricant base oil Mar. 30, 2010
7663011 Mesoporous material with active metals Feb. 16, 2010
7655136 Process for producing middle distillates by hydroisomerizing and hydrocracking feeds from the Fischer-Tropsch process using a doped catalyst based on mesoporous alumina-silica with a controlle Feb. 2, 2010
7615143 Hydrothermally stable catalyst and its use in catalytic cracking Nov. 10, 2009
7598202 Use of cationic layered materials, compositions comprising these materials, and the preparation of cationic layered materials Oct. 6, 2009
7594995 Catalyst composition for treating heavy feedstocks Sep. 29, 2009
7589247 Process for cracking an olefin-rich hydrocarbon feedstock Sep. 15, 2009
7579513 Method for the direct conversion of a charge containing olefins comprising a minimum of four or five carbon atoms, for producing propylene Aug. 25, 2009
7576025 Composition for reducing O.sub.x emissions in FCC regeneration process Aug. 18, 2009
7459596 Nanocrystalline silicalite for catalytic naphtha cracking Dec. 2, 2008
7449169 Microporous crystalline zeolite material (zeolite ITQ-22), synthesis method thereof and use of same as a catalyst Nov. 11, 2008
7414166 Minimizing catalyst backflow in fluidized bed reactors Aug. 19, 2008
7375257 Process for cracking an olefin-rich hydrocarbon feedstock May. 20, 2008
7374662 Method for jointly producing propylene and petrol from a relatively heavy charge May. 20, 2008
7344633 Process to prepare a base oil having a high saturates content Mar. 18, 2008
7312370 FCC process with improved yield of light olefins Dec. 25, 2007
7261807 Fluid cat cracking with high olefins production Aug. 28, 2007

1 2 3 4

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