C10G 11 - Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils

Patents for C10G 11 - Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils (12,050)
02/2000
02/22/2000	US6028023 Heat treating and rehydrating clay mixture to form hydrotalcite-like compound having higher hardness and/or density for use as sulfur oxide adsorbent
02/22/2000	US6027707 Based on silicon or germanium oxide and oxides of aluminum, iron, gallium, boron, titanium, vanadium, zirconium, molybdenum, arsenic, antimony, chromium and/or manganese; hydrorefining catalysts; hydrocarbon conversions
02/22/2000	US6027696 Fluidized catalytic cracking apparatus
02/22/2000	CA2165510C Mtw zeolite for cracking feedstock into olefins and isoparaffins
02/17/2000	WO2000007723A1 Catalyst carrier with high diesel selectivity
02/17/2000	WO2000007722A1 Delaminated microporous solid
02/16/2000	EP0979144A1 Fcc metal traps based on ultra large pore crystalline material
02/16/2000	CN2364041Y Settler capable of reducing secondary cracking of oil and gas
02/09/2000	EP0858494B1 Process for reducing the formation of carbon deposits, metallic component and process for producing chemical substances
02/08/2000	US6022471 Mesoporous FCC catalyst formulated with gibbsite and rare earth oxide
02/08/2000	US6022390 Assembly for separating solids from a gaseous phase
02/02/2000	EP0914401A4 Catalysts for optimum bottoms cracking of heavy feeds
02/01/2000	CA2155389C Process for decoking catalysts
01/2000
01/25/2000	CA2084929C Catalyst and process for cracking hydrocarbons with highly attrition resistant mesoporous catalytic cracking catalysts
01/19/2000	CN1048427C Laminar column molecular sieve catalyst of high yield olefines
01/13/2000	WO2000001786A1 Stripping method for extracting solid fluidised particles and implementing device
01/13/2000	WO2000001484A1 Vanadium removal in fcc by use of an outboard vessel
01/12/2000	EP0917490A4 Hydrotalcite sulfur oxide sorption
01/12/2000	CN1240814A Catalyst for catalytic cracking of hydrocarbons and its preparing process
01/12/2000	CN1240813A Cracking catalyst and its preparing process
01/11/2000	US6013172 Determining optimum local kinetic constants for a chemical flow reactor having a flow field for producing a product
01/11/2000	US6012652 Atomizing nozzle and method of use thereof
01/11/2000	CA2184613C Fluid catalytic cracking process and apparatus with contained vortex third stage separator
01/11/2000	CA2030277C Cat cracking feed preparation
01/11/2000	CA2017028C Improved cracking process
01/06/2000	WO2000000430A2 Molecular sieve cit-6
01/06/2000	CA2335181A1 Molecular sieve cit-6
01/05/2000	EP0968256A1 Catalytic cracking process
01/05/2000	EP0766596B1 Two-phase distributor system for downflow reactors
01/05/2000	EP0746529B1 Zeolite ssz-42
01/04/2000	US6010620 Distribution apparatus and method for short time contact of hydrocarbon compounds with particles
01/04/2000	US6010619 Demetallization of catalyst
01/04/2000	US6010618 Fluidized catalytic cracking
12/1999
12/29/1999	CN1239681A Magnetic separating machine, separating process and corollary equipment for separating waste catalytic cracking catalyst
12/28/1999	US6007698 Subjecting a hydrocarbon feed to effective cracking conditions in the presence of a cracking catalyst comprising at least one im-5 zeolite which is at least partially in acid form
12/22/1999	CN1047612C Catalytic cracking process and appts. by using fast quenching
12/15/1999	EP0963427A1 Improved fcc unit catalyst stripper
12/15/1999	EP0902823A4 Low pressure process for the hydroconversion of heavy hydrocarbo ns
12/15/1999	CN1238743A Hydrocarbon conversion method using large crystal zeolite catalyst
12/14/1999	CA2081773C Method using hydrogen donor diluent for upgrading steam cracker tars
12/08/1999	CN1237477A Lift pipe reactor for fluidized catalytic conversion
12/07/1999	US5997729 Catalytic cracking catalyst and method for cracking a heavy oil
12/07/1999	US5997728 Catalytically cracking a heavy feed in an fcc unit, with large amounts of shape selective cracking additive
12/07/1999	US5997726 A substantial portion of the hydrocarbons is pulverized and placed in contact with a specific contact zone
12/02/1999	WO1999061560A1 Method for producing fuel distillates
12/02/1999	WO1999061559A1 Silicoaluminophosphates having an ael structure and a method for their preparation and their use
12/02/1999	WO1999061558A1 New catalytic silicoaluminophosphates having an ael structure, and their use in hydroprocessing
12/02/1999	WO1999061556A1 New silicoaluminophosphates having an ael structure, a method for their preparation and their use as naphtha cracking catalysts
12/02/1999	WO1999061555A1 New catalytic silicoaluminophosphates having an ael structure, and their use in naphtha cracking
12/02/1999	WO1999061553A1 New silicoaluminophosphates having an ael structure, a method for their preparation and their use as fcc catalysts
12/02/1999	WO1999061552A1 New catalytic silicoaluminophosphates having an ael structure, and their use in catalytic cracking
12/02/1999	WO1999061372A1 New silicoaluminophosphates having an ael structure, and their preparation
12/01/1999	EP0960929A1 Process and apparatus for the introduction of catalyst particles in a fluidised catalytic cracking reactor
12/01/1999	EP0879272A4 Reducing dust emissions
12/01/1999	EP0871687A4 Process for upgrading the flash zone gas oil stream from a delayed coker
12/01/1999	CN1237198A Reactor riser of fluid catalytic cracking plant
11/1999
11/30/1999	US5994603 Catalyst comprises first zeolite crystals which are bound together by second zeolite crystals.
11/30/1999	US5993645 Catalyst for cracking oil feedstocks contaminated with metal
11/30/1999	US5993642 Hydrocarbon conversion process using a zeolite bound zeolite catalyst
11/25/1999	WO1999059720A1 Alkaline phosphate-activated clay/zeolite catalysts
11/24/1999	EP0958050A1 Metal-containing zeolite catalyst, preparation thereof and use for hydrocarbon conversion
11/24/1999	CN2350396Y 收集器 Collector
11/24/1999	CN1046639C Method for deagglomerating and re-exposing catalyst in a fluid bed reactor
11/23/1999	USRE36403 Injecting portions of petroleum feedstock mixture into riser at various vertically spaced points without prior separation of mixture into low/high boiling fractions; simplification
11/23/1999	US5990031 Activating a zeolite catalyst with an ion exchange medium, calcining under anhydrous conditions; activating; mixing fluorine salt solution to fluorinate, pelletizing and calcining; improved selectivity for benzene, monoalkylbenzene
11/23/1999	US5990030 Particulate sox reducing additive comprises an inorganic support, and oxides of magnesium, sodium, potassium, vanadium, lithium and/or cerium; absorb sox in regenerator zone and release hydrogen sulfide in reactor zone
11/17/1999	EP0957151A1 A fluidized catalytic cracking catalyst and a process for the preparation thereof
11/17/1999	EP0956325A1 System for sealing a cyclone leg
11/17/1999	EP0956264A1 Zeolite ssz-48
11/16/1999	US5985782 Having the framework topology of zeolite emt in which some of the framework aluminum atoms have been removed and replaced by extraneous silicon atoms; useful as catalysts or catalyst supports in hydrocarbon conversion processes
11/16/1999	US5985134 Maintaining or increasing magnetic strength or separation severity until most of catalyst has passed through separator, decreasing magnetic flux and/or centrifugal force for lined-out operation
11/16/1999	US5985133 Control of particle size distribution in an FCC unit
11/11/1999	WO1999057230A1 Two stage fluid catalytic cracking process for selectively producing c2 to c4 olefins
11/11/1999	WO1999057229A1 Liquid and vapor stage hydroprocessing using once-through hydrogen
11/11/1999	WO1999057226A1 Hydrocarbon conversion to propylene with high silica medium pore zeolite catalysts
11/11/1999	WO1999057225A1 Process for selectively producing c3 olefins in a fluid catalytic cracking process
11/11/1999	WO1999057087A1 Hydrocarbon conversion to propylene
11/11/1999	WO1999057086A1 Process for selectively producing light olefins in a fluid catalytic cracking process
11/11/1999	WO1999057085A1 Process for selectively producing light olefins in a fluid catalytic cracking process from a naphtha/steam feed
11/11/1999	CA2331613A1 Hydrocarbon conversion to propylene with high silica medium pore zeolite catalysts
11/11/1999	CA2331609A1 Hydrocarbon conversion to propylene
11/11/1999	CA2330334A1 Liquid and vapor stage hydroprocessing using once-through hydrogen
11/11/1999	CA2329418A1 Two stage fluid catalytic cracking process for selectively producing c2 to c4 olefins
11/11/1999	CA2329244A1 Process for selectively producing c3 olefins in a fluid catalytic cracking process
11/11/1999	CA2329242A1 Process for selectively producing light olefins in a fluid catalytic cracking process
11/11/1999	CA2328899A1 Process for selectively producing light olefins in a fluid catalytic cracking process from a naphtha/steam feed
11/10/1999	CN1046308C Deeper selective cracking process of distillate oil
11/09/1999	US5981819 Process of generating C3 - and C4 -olefins from a feed mixture containing C4 to C7 olefins
11/09/1999	US5981818 Preparing olefin derivatives from hydrocarbon feedstocks by cracking the hydrocarbon feedstocks, and separating the olefins from the cracked gas into dilute olefin feeds for olefin derivative processing; polymerizing olefins
11/09/1999	US5981417 Treating zeolite with an acid to form acid-treated zeolite, steam treating above zeolite, impregnating boron component and zinc component with steam and acid treated zeolite, and steam treating incorporated zeolite
11/09/1999	US5980859 Modified zeolite beta processes for preparation
11/09/1999	US5979799 Feed nozzle
11/09/1999	CA2160986C Method and apparatus for controlling introduction of catalysts into fcc units
11/04/1999	WO1999055802A1 Operating method for fluid catalytic cracking
11/04/1999	WO1999055801A1 Fluid catalytic cracking process for converting a plurality of feeds
11/04/1999	WO1999055800A1 Method for stabilizing operation of fluid catalytic converter units
11/04/1999	CA2328978A1 Operating method for fluid catalytic cracking
11/04/1999	CA2328088A1 Fluid catalytic cracking process for converting a plurality of feeds
11/02/1999	US5976355 Producing liquid fuels from heavy hydrocarbons such as residual oil in which the cracking temperatures are in the range of 800.degree. f. to 1200.degree. f., and the residence times are between 0.05 seconds and 0.50 seconds.
11/02/1999	CA2004511C Catalytic cracking

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