33404 ⎘
Regeneration or reactivation of catalysts, in general; Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst; Treating with free oxygen-containing gas in gaseous suspension, e.g. fluidised bed
Sub-classes:CIRCULATING FLUIDIZED BED REACTION-REGENERATION DEVICE AND ITS APPLICATION METHOD
#2DUAL REACTOR SYSTEM FOR SIMULTANEOUS DECONTAMINATION AND CRACKING OF PLASTIC DERIVED OIL TO CIRCULAR CHEMICALS
#3DUAL REACTOR SYSTEM WITH DUAL CATALYST REGENERATION FOR UPGRADING PLASTIC DERIVED OIL TO HYDROCARBON INTERMEDIATES
#4CATALYTIC CRACKING OF LIGHT HYDROCARBONS TO PRODUCE HYDROGEN AND SOLID CARBON
#5FLUIDIZED BED REACTOR SYSTEM FOR CATALYTIC CRACKING OF LIGHT HYDROCARBONS
#6REPLACING THE USE OF AIR AND STEAM WITH OXYGEN AND CARBON DIOXIDE IN FLUIDIZED CATALYTIC CRACKING UNITS
#7MULTI-FUNCTIONAL CATALYTIC SORBENTS FOR HYDROGEN AND HYDROGEN-ENRICHED SYNGAS PRODUCTION FROM CARBON CONTAINING FEEDSTOCK
#8PROCESS FOR CATALYST REGENERATION
#9GAS DISTRIBUTOR NOZZLE SYSTEM WITH SINTERED METAL FILTER MEDIA
#10METHODS FOR PRODUCING OLEFINS
#11SYSTEMS AND METHODS FOR REGENERATING PARTICULATE SOLIDS
#12METHOD AND EQUIPMENT FOR CIRCULATING COOLED REGENERATED CATALYST
#13PROCESSES AND APPARATUSES FOR REGENERATING A CATALYST
#14Regeneration device, device for preparing low-carbon olefins, and use thereof
#15Triple-Layered Active Material with Composite Phase Intermediate Layer, Its Preparation and Regeneration Methods
#16System to convert coke in fluid catalytic cracking process by utilizing metal oxides with in-situ COcapture
#17Process and apparatus for distributing fuel and air to a catalyst regenerator
#18OPERATION STATE ESTIMATION SYSTEM, TRAINING DEVICE, ESTIMATION DEVICE, STATE ESTIMATOR GENERATION METHOD, AND ESTIMATION METHOD
#19LIGHT PARAFFIN DEHYDROGENATION CATALYSTS AND THEIR APPLICATION IN FLUIDIZED BED DEHYDROGENATION PROCESSES
#20Catalyst regenerator
#21Process and apparatus for regenerating catalyst with supplemental fuel
#22Systems and processes for catalytic reforming of a hydrocarbon feed stock
#23METHOD AND EQUIPMENT FOR CIRCULATING COOLED REGENERATED CATALYST
#24Regenerated catalyst cooling method
#25Catalytic cracking method for treating a fraction having a low amount of conradson carbon
#26Bulk catalyst withdrawal system and methods for the use thereof
#27Fast fluidized-bed reactor, device, and method using oxygen-containing compound for manufacturing propene or C4 hydrocarbon
#28Olefin production method using circulating fluidized bed process
#29Method and device for manufacturing propene and C4 hydrocarbon
#30Method and device for manufacturing propene and C4 hydrocarbon
#31Catalyst regenerator and catalyst regeneration method
#32Process for reacting oxygen carrying regenerated catalyst prior to use in a fluidized bed reactor
#33Catalyst regeneration
#34Apparatus for distribution of catalyst in fluidized catalytic cracking unit
#35Method for fluidizing spent catalyst
#36Process for combustion coke from coked catalyst
#37FCC high efficiency partial burn regenerator
#38Catalyst regenerator and a riser terminator used therein
#39SPENT CATALYST STANDPIPES
#40FCC counter-current regenerator with a regenerator riser
#41Upgrading fuel gas using stoichiometric air for catalyst regeneration
#42Regenerated catalyst cooling method
#43High conversion and selectivity ODH process
#44Catalyst regenerator and a riser terminator used therein
#45Apparatus for separating particulate solids
#46Fluid catalytic cracking unit with low emissions
#47Hydrocarbon cracking catalyst and process for producing light olefins
#48Catalyst regenerating methods and apparatuses and methods of inhibiting corrosion in catalyst regenerating apparatuses
#49Catalyst compositions and use thereof in catalytic biomass pyrolysis
#50Processes for removing entrained particulates from a gas
#51Method for converting olefin or alcohol and method for producing propylene or aromatic compound
#52Processes and catalysts for converting alkanes to alkenes
#53Process for regenerating a coked catalytic cracking catalyst
#54Process for catalytic conversion of low value hydrocarbon streams to light olefins
#55System and method for dual fluidized bed gasification
#56REDUCED FLUIDIZATION OF SOLID PARTICLES IN RADIAL FLOW FLUID/SOLID CONTACTING
#57Catalytic cracking method for treating a fraction having a low amount of Conradson carbon
#58Continuous catalyst regeneration in a fluidized bed reactor
#59Fast catalytic pyrolysis with recycle of side products
#60Process for fluid catalytic cracking and a riser related thereto
#61System and method for dual fluidized bed gasification
#62System and method for dual fluidized bed gasification
#63Process for regenerating catalyst
#64Method for activation of chromium containing catalyst precursor for polymerization and the resulting polymerization catalyst
#65Surge drum mixing system
#66UPFLOW REGENERATION OF FCC CATALYST FOR MULTI STAGE CRACKING
#67METHOD AND EQUIPMENT FOR CIRCULATING COOLED REGENERATED CATALYST
#68Process for regenerating a coked catalytic cracking catalyst
#69System and method for dual fluidized bed gasification
#70High-performance combustion device and fluid catalytic cracking process for the production of light olefins
#71Apparatus for venting a catalyst cooler
#72Cyclone Plenum Turbulator
#73APPARATUS FOR RECOVERING CATALYTIC PRODUCT
#74Processes for increasing the yield of ethylene and propylene
#75Continuous catalyst activator
#76Process for regenerating catalyst
#77Method for drying regenerated catalyst in route to a propane dehydrogenation reactor
#78For drying regenerated catalyst in route to a propane dehydrogenation reactor
#79Reduced fluidization of solid particles in radial flow fluid/solid contacting
#80Process for regenerating a catalyst comprising ruthenium oxide for the oxidation of hydrogen chloride
#81System for a heat balanced FCC forlight hydrocarbon feeds
#82Catalysts
#83Process and apparatus for alkylating and hydrogenating a light cycle oil
#84Bathtub-type spent catalyst distributor for effective counter-current regeneration in fluid catalytic cracking units
#85Method for catalytic cracking with maximization of diesel base stocks
#86Process for the production of propylene
#87Process for contacting hydrocarbon feed and catalyst
#88Method of recovering energy from a fluid catalytic cracking unit for overall carbon dioxide reduction
#89Catalytic cracking catalyst having a higher selectivity, processing method and use thereof
#90CONTINUOUS PROCESS FOR OXYGEN-FREE CONVERSION OF METHANE
#91Catalysts
#92Process for oligomerizing dilute ethylene
#93Integrated regeneration of non-noble metal catalysts
#94Catalyst regeneration process for improving catalyst selectivity
#95Apparatus for oligomerizing dilute ethylene
#96Catalytic conversion process
#97System and method for dual fluidized bed gasification
#98Fluid catalytic cracking system and process
#99Process for regenerating catalyst
#100Bathtub-type spent catalyst distributor for effective counter-current regeneration in fluid catalytic cracking units
#101Process for the regeneration of a Fischer-Tropsch catalyst
#102Apparatus for mixing regenerated and carbonized catalyst
#103Stripping process with multi-sloped baffles
#104Residual Oil Coking Scheme
#105Method of recovering heat transfer in reactor and regenerator effluent coolers
#106OTO QUENCH TOWER CATALYST RECOVERY SYSTEM UTILIZING A LOW TEMPERATURE FLUIDIZED DRYING CHAMBER
#107FCC For Light Feed Upgrading
#108Operation of catalyst withdrawal wells with packing
#109Method for producing olefins using a doped catalyst
#110Method of circulating catalyst between a catalyst regenerator and an external catalyst cooler
#111Method for adjusting catalyst activity
#112Continuous catalyst activator
#113Method and system of heating a fluid catalytic cracking unit for overall COreduction
#114Method of recovering energy from a fluid catalytic cracking unit for overall carbon dioxide reduction
#115Method and system of heating a fluid catalytic cracking unit having a regenerator and a reactor
#116Process for regenerating catalyst
#117Reduction of NOemissions in full burn FCC processes
#118System for catalytically converting oxygenates and regenerating and stripping catalyst
#119Catalyst activation and resins therefrom
#120Bathtub-type spent catalyst distributor for effective counter-current regeneration in fluid catalytic cracking units
#121Device permitting the reduction of NOX emissions from FCC fumes
#122Method Of Preparing Acrylic Acid From Propane In The Absence
#123Process and apparatus for the regeneration of spent FCC catalyst
#124Product recovery in gas-solids reactors
#125Product recovery in gas-solids reactors
#126Test methods for simulating FCC regenerator catalysis and catalyst deactivation
#127System and method for producing synthesis gas
#128Method for adding heat to a reactor system used to convert oxygenates to olefins
#129Method for stabilizing catalyst activity during MTO unit operation
#130Method and system for catalytically converting oxygenates and regenerating and stripping catalyst
#131Catalyst cooling processes utilizing steam superheating
#132Controlling temperature in catalyst regenerators
#133Conversion of oxygenates to olefins
#134Integrating an air separation unit into an oxygenate-to-olefins reaction system
#135Oxygenate to olefin process
#136Catalyst activation and resins therefrom
#137Off-site regeneration of reforming catalysts
#138Catalyst regenerator for reducing entrained catalyst loss
#139FCC spent catalyst distributor
#140Fluid bed lipid conversion
#141Sealing apparatus for a catalyst regenerator
#142Process and apparatus for reducing pressure in a flue gas stream