C10G 51 - Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more cracking processes only

Patents for C10G 51 - Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more cracking processes only (1,033)
02/2003
02/05/2003	CN1395609A Method for producing C2 and C3 olefins of hydrocarbons
01/2003
01/15/2003	EP1274814A2 Cycle oil conversion process incorporating shape-selective zeolite catalysts
01/15/2003	EP1274810A2 Recracking mixtures of cycle oil and cat naphtha for maximizing light olefin yields
12/2002
12/25/2002	CN1387558A Multiple feed process for production of propylene
12/19/2002	US20020189973 Fluid cat cracking with high olefins production
12/04/2002	EP1261649A2 Process for producing polypropylene from c3 olefins selectively produced in a fluid catalytic cracking process from a naphtha/steam feed
12/04/2002	EP1261648A2 Process for producing polypropylene from c3 olefins selectively produced in a fluid catalytic cracking process
12/04/2002	CN1383448A Process for selectively producing C3 olefins in fluid catalytic cracking process
11/2002
11/27/2002	EP1259555A2 Process for producing polypropylene from c3 olefins selectively produced in a fluid catalytic cracking process
11/20/2002	CN1380899A Process for selectively proudcing C3 olefins in fluid catalytic cracking process
11/20/2002	CN1380898A Process for selectively producing propylene in fluid catalytic cracking process
11/14/2002	US20020169350 Process for selectively producing light olefins
11/13/2002	CN1379805A Two-stage process for converting residua to gasoline blendstocks and light olefins
10/2002
10/30/2002	EP1252262A1 Method for producing c 2? and c 3? olefins of hydrocarbons
10/30/2002	EP1252258A1 Process for selectively producing high octane naphtha
10/30/2002	EP1090093A4 Two stage fluid catalytic cracking process for selectively producing c 2 to c 4 olefins
10/02/2002	EP1244760A1 Process for selectively producing light olefins
10/02/2002	EP1021497A4 Integrated residua upgrading and fluid catalytic cracking
09/2002
09/26/2002	DE10113041A1 Verfahren zur Gewinnung von Kohlenwasserstoffprodukten durch thermische Dampfspaltung und nachfolgende katalytische Behandlung Process for the recovery of hydrocarbon products by thermal steam cracking and subsequent catalytic treatment
09/25/2002	EP1242569A1 Method and device for catalytic cracking comprising in parallel at least an upflow reactor and at least a downflow reactor
09/24/2002	US6455750 Catalytic or thermocracking aliphatic hydrocarbons using zeolite pore/size catalysts in fluidized beds; addition polymerization
09/18/2002	EP1241154A2 Process for the preparation of hydrocarbon products by steam cracking followed by catalytic treatment
08/2002
08/28/2002	EP1234013A1 Naphtha cracking and hydroprocessing process for low emissions, high octane fuels
08/21/2002	EP1232230A1 Method and apparatus for selective deep catalytic cracking of hydrocarbons
08/21/2002	EP1232229A1 Multiple feed process for the production of propylene
08/13/2002	US6433235 Two stage; low temperature, high temperature process
08/13/2002	US6433234 Process for the production of olefins
08/07/2002	EP1228165A1 A process for producing gasoline and diesel from waste plastics and/or heavy oil
08/07/2002	EP0993499A4 Improved fluidized bed coking process
07/2002
07/31/2002	EP1226224A1 Two-stage process for converting residua to gasoline blendstocks and light olefins
07/25/2002	US20020096452 Each charge subjected to a first conventional cracking stage in one of the two chambers; corresponding effluents are then cracked in the same fractionating column as the effluents originating in the other chamber; byproduct inhibition
07/10/2002	CN1358222A Method and device for steam cracking of hydrocarbons
07/09/2002	US6416656 Catalytic cracking process for increasing simultaneously the yields of diesel oil and liquefied gas
07/04/2002	WO2002051964A2 System for thermal and catalytic cracking of crude oil
06/2002
06/25/2002	US6410813 Production of olefins
06/20/2002	WO2001090279A3 Process for selectively producing c3 olefins in a fluid catalytic cracking process
06/19/2002	CN1086409C Improvement for method and apparatus for lowering viscosity of heavy hydrocarbon feeding material
05/2002
05/23/2002	WO2001079393A3 Cycle oil conservation process
05/15/2002	EP1205530A1 Catalytic converting process for producing prolifically diesel oil and liquefied gas
05/01/2002	CN1083876C Process for decreasing viscosity of fed heavy hydrocarbon and equipment improvement
04/2002
04/18/2002	US20020043477 Cycle oil conversion process incorporating shape-selective zeolite catalysts
04/17/2002	CN1345362A Multi-stage selective catalytic cracking process and system for producing high yield of middle distillate products from heavy hydrocarbon feedstocks
04/10/2002	EP1194501A1 Production of olefins
04/04/2002	WO2002026628A1 Process for selectively producing c3 olefins in a fluid catalytic cracking process
04/04/2002	WO2001079394A3 Two stage fcc process incorporating interstage hydroprocessing
04/04/2002	WO2001079383A3 Recracking mixtures of cycle oil and cat naphtha for maximizing light olefin yields
04/04/2002	CA2388605A1 Process for selectively producing c3 olefins in a fluid catalytic cracking process
04/03/2002	EP1192236A1 Method and device for steam cracking of hydrocarbons
03/2002
03/28/2002	WO2001090278A3 Process for selectively producing propylene in a fluid catalytic cracking process
03/27/2002	EP1190019A1 A multi stage selective catalytic cracking process and a system for producing high yield of middle distillate products from heavy hydrocarbon feedstocks
03/20/2002	CN1340602A Two-stage catalytic cracking process for hydrocarbon oil
03/05/2002	US6352638 First stage is a thermal process unit containing a reaction zone comprised of a horizontal moving bed of fluidized hot particles having short vapor residence time, and second is a catalytic conversion zone having short vapor residence time
02/2002
02/07/2002	US20020014438 Conducting hot regenerated catalyst to fluid catalytic cracking unit having riser reactor; contacting hot catalyst with cycle oil, a light cat naphtha, steam in upstream reaction zone; contacting with heavy naptha, separation
01/2002
01/31/2002	WO2001079382A3 Cycle oil conversion process incorporating shape-selective zeolite catalysts
01/31/2002	WO2001064763A3 Process for producing polypropylene from c3 olefins selectively produced in a fluid catalytic cracking process
01/24/2002	WO2001064762A3 Process for producing polypropylene from c3 olefins selectively produced by a two stage fluid catalytic cracking process
01/23/2002	CN1332781A Fluid cat cracking with high olefins production
01/15/2002	US6339181 Multiple feed process for the production of propylene
01/15/2002	US6339180 Naphtha stream is contacted with a catalyst containing crystalline zeolite, heating and pressurization to form propylene; separation from cracked product and polymerizing the propylene to form polypropylene
01/10/2002	US20020003103 Fluid cat cracking with high olefins prouduction
01/09/2002	EP1170355A1 Process and apparatus for hydrocarbon cracking with two successive reaction zones
01/03/2002	WO2001064761A3 Process for producing polypropylene from c3 olefins selectively produced in a fluid catalytic cracking process from a naphtha/steam feed
01/03/2002	WO2001064760A3 Process for producing polypropylene from c3 olefins selectively produced in a fluid catalytic cracking process
12/2001
12/27/2001	US20010054571 Cycle oil conversion process
12/20/2001	US20010052482 Two stage FCC process incorporating interstage hydroprocessing
11/2001
11/29/2001	WO2001090279A2 Process for selectively producing c3 olefins in a fluid catalytic cracking process
11/29/2001	WO2001090278A2 Process for selectively producing propylene in a fluid catalytic cracking process
11/29/2001	US20010046460 System for thermal and catalytic cracking of crude oil
11/29/2001	CA2380059A1 Process for selectively producing propylene in a fluid catalytic cracking process
11/29/2001	CA2379980A1 Process for selectively producing c3 olefins in a fluid catalytic cracking process
11/28/2001	CN1324337A Process for the production of olefins
11/27/2001	US6322760 Process and apparatus for thermal conversion of hydrocarbons to aliphatic hydrocarbons which are more unsaturated than the starting products, combining a steam cracking step and a pyrolysis step
11/15/2001	US20010040118 In-situ method for feed upgrading in zoned riser reactor, process assists in removal of undesirable contaminants such as nitrogen
11/14/2001	EP1153103A1 Fluid cat cracking with high olefins production
11/13/2001	US6315977 Feeding initial mixture to a system comprising, reaction zones including catalyst; reacting initial mixture in first catalytic reaction zone; feeding first intermediate mixture into second catalytic reaction zone, reacting
11/13/2001	US6315890 Naphtha cracking and hydroprocessing process for low emissions, high octane fuels
11/07/2001	CN1074454C Process and apparatus for treatment of waste oils
11/06/2001	US6313366 Process for selectively producing C3 olefins in a fluid catalytic cracking process
11/01/2001	US20010035369 FCC process
10/2001
10/25/2001	WO2001079394A2 Two stage fcc process incorporating interstage hydroprocessing
10/25/2001	WO2001079393A2 Cycle oil conservation process
10/25/2001	WO2001079383A2 Recracking mixtures of cycle oil and cat naphtha for maximizing light olefin yields
10/25/2001	WO2001079382A2 Cycle oil conversion process incorporating shape-selective zeolite catalysts
10/25/2001	US20010032803 Fluidized catalytic cracking
10/25/2001	US20010032802 Multizoned riser reactor, denitrogenation
10/25/2001	CA2404277A1 Two stage fcc process incorporating interstage hydroprocessing
10/25/2001	CA2402052A1 Recracking mixtures of cycle oil and cat naphtha for maximizing light olefin yields
10/25/2001	CA2401880A1 Cycle oil conversion process
10/25/2001	CA2401877A1 Cycle oil conversion process incorporating shape-selective zeolite catalysts
10/18/2001	US20010031227 Fluidized catalytic cracking
09/2001
09/27/2001	WO2001070911A1 Fcc process
09/27/2001	WO2001070910A1 Fcc process
09/27/2001	WO2001070909A1 Fcc process
09/27/2001	WO2001070908A1 Fcc process
09/19/2001	EP0888419B1 Process for obtaining olefins from residual and other heavy feedstocks
09/12/2001	EP1131389A1 Method and device for catalytic cracking comprising reactors with descending and ascending flows
09/11/2001	US6287522 Recracking of heavy gasoline components dual contacting conduit arrangement that facilitates independent recovery of a primary cracked product and a recracked product. the process cracks the recycled product fraction with regenerated catalyst
09/07/2001	WO2001064763A2 Process for producing polypropylene from c3 olefins selectively produced in a fluid catalytic cracking process
09/07/2001	WO2001064762A2 Process for producing polypropylene from c3 olefins selectively produced by a two stage fluid catalytic cracking process
09/07/2001	WO2001064761A2 Process for producing polypropylene from c3 olefins selectively produced in a fluid catalytic cracking process from a naphtha/steam feed

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