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Class Information
Number: 422/144
Name: Chemical apparatus and process disinfecting, deodorizing, preserving, or sterilizing > Chemical reactor > Fluidized bed > Including means to strip reaction mass from, or to regenerate, the particulate matter (including fluidized bed regenerators, per se)
Description: Apparatus having means to remove the reaction mass from or renew the particulate material.










Patents under this class:
1 2 3 4 5 6 7 8 9 10 11 12

Patent Number Title Of Patent Date Issued
8702972 Separation process Apr. 22, 2014
8691155 Hydrocarbon conversion apparatus including fluid bed reaction vessel and related processes Apr. 8, 2014
8692045 Processes for producing light olefins Apr. 8, 2014
8657902 Apparatuses for separating catalyst particles from an FCC vapor Feb. 25, 2014
8601958 Plant and process for the looping-type combustion of solid carbon-containing fuels Dec. 10, 2013
8603406 For drying regenerated catalyst in route to a propane dehydrogenation reactor Dec. 10, 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
8506891 Apparatus for recovering products from two reactors Aug. 13, 2013
8480965 Devices for injection of gaseous streams into a bed of fluidized solids Jul. 9, 2013
8470252 Thermal treatment system for spent hydroprocessing catalyst Jun. 25, 2013
8431081 Method and apparatus for regenerating an iron-based Fischer-Tropsch catalyst Apr. 30, 2013
8425849 Reclaiming apparatus Apr. 23, 2013
8398751 Direct stripping cyclone Mar. 19, 2013
8383051 Separating and stripping apparatus for external FCC risers Feb. 26, 2013
8383052 System for a heat balanced FCC forlight hydrocarbon feeds Feb. 26, 2013
8372997 Process and device for manufacturing organometallic complexes in powder form Feb. 12, 2013
8354065 Catalyst charge heater Jan. 15, 2013
8349753 Bathtub-type spent catalyst distributor for effective counter-current regeneration in fluid catalytic cracking units Jan. 8, 2013
8337801 Process and plant for producing calcine products Dec. 25, 2012
8323477 Process for mixing regenerated and carbonized catalyst Dec. 4, 2012
8318101 Oil-derived hydrocarbon converter having an integrated combustion installation comprising carbon dioxide capture Nov. 27, 2012
8321082 Hybrid vehicle Nov. 27, 2012
8299314 Method and system for regenerating catalyst from a plurality of hydrocarbon conversion apparatuses Oct. 30, 2012
8292977 System for controlling circulatory amount of particles in circulating fluidized bed furnace Oct. 23, 2012
8287613 Gas-solids separator Oct. 16, 2012
8282885 Recessed gas feed distributor apparatus for FCC riser Oct. 9, 2012
8282886 Fluidized bed reactor with back-mixing for dehydrogenation of light paraffins Oct. 9, 2012
8263008 Apparatus for improving flow properties of crude petroleum Sep. 11, 2012
8241408 Carbon dioxide capturing device including water vapor pretreatment apparatus Aug. 14, 2012
8236247 Material withdrawal apparatus and methods of regulating material inventory in one or more units Aug. 7, 2012
8231834 Process for regenerating catalyst for a hydrocarbon conversion zone Jul. 31, 2012
8202412 Reduced elevation catalyst return line for a fluid catalytic cracking unit Jun. 19, 2012
8192614 Self-stripping FCC riser cyclone Jun. 5, 2012
8173567 Process for regenerating catalyst May. 8, 2012
8163247 Process for upgrading FCC product with additional reactor with catalyst recycle Apr. 24, 2012
8137631 Unit, system and process for catalytic cracking Mar. 20, 2012
8137632 Biomass conversion process Mar. 20, 2012
8128895 Integrated production of FCC-produced C3 and cumene Mar. 6, 2012
8114352 High-pressure fluidized bed reactor for preparing granular polycrystalline silicon Feb. 14, 2012
8097216 Fluidizing a population of catalyst particles having a low catalyst fines content Jan. 17, 2012
8092756 Catalyst withdrawal apparatus and method for regulating catalyst inventory in a unit Jan. 10, 2012
8088335 Catalytic conversion apparatus Jan. 3, 2012
8083838 Direct stripping cyclone Dec. 27, 2011
8062599 Oxygenate conversion reactor catalyst coolers Nov. 22, 2011
8062507 Stripping process with multi-sloped baffles Nov. 22, 2011
8052935 System and method for removing sulfur from gas stream Nov. 8, 2011
8034896 Method and system for degassing polymer powder Oct. 11, 2011
8030420 Olefin polymerization reaction unit and polyolefin production process Oct. 4, 2011
8012422 System and process for injecting catalyst and/or additives into a fluidized catalytic cracking unit Sep. 6, 2011
8007729 Apparatus for feed preheating with flue gas cooler Aug. 30, 2011

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