C10G 35 - Reforming naphtha

Patents for C10G 35 - Reforming naphtha (5,904)
04/1993
04/13/1993	US5202513 Efficient catalytic aromatization using ZSM-5 type zeolite
04/13/1993	US5202014 Crystalline aluminum silicate molecular sieves which may also contain oxides of gallium, iron, boron or germanium and are prepared using quaternary ammonium adamantane derivatives as templates
04/03/1993	CA2052623A1 Two step process for selectively isomerizing olefins in gas streams
03/1993
03/31/1993	EP0534867A1 Catalyst preparation by reduction or incomplete carburation of metal oxydes by reaction gases
03/31/1993	EP0534142A1 Iso-olefin production and etherification process
03/31/1993	EP0531364A4 Large-pored molecular sieves containing at least one octahedral site and tetrahedral sites of at least one type
03/30/1993	US5198404 Catalysts on alumina as hydrorefining catalysts
03/24/1993	EP0532599A1 Blended gasolines and process and apparatus for making same
03/17/1993	EP0532118A1 Process for the preparation of naphtha
03/17/1993	EP0531364A1 Large-pored molecular sieves containing at least one octahedral site and tetrahedral sites of at least one type
03/17/1993	CN1020111C Process for catalysis reform in reaction zone with several parallel moving bed
03/10/1993	EP0517851A4 Multi-stage reforming process
03/09/1993	US5192728 Zeolites
03/04/1993	WO1993004146A1 Hydrocarbon upgrading process
03/04/1993	WO1993004145A1 Process for producing high-octane gasoline base
03/04/1993	CA2050524A1 Hydrocarbon aromatizing process containing 5 to 9 atoms of carbon per molecule in presence of a particular catalyser
03/03/1993	EP0530069A1 Use of a catalyst comprising a zeolite, a noble metal of the platinum group and an additional metal in the aromatisation of hydrocarbones with 5 to 12 carbon atoms
03/03/1993	EP0530068A1 Process for starting a hydrocarbon conversion
02/1993
02/23/1993	CA2076583A1 Starting process for the conversion of hydrocarbons by sequential pretreatment of the catalyst with a sulfur carrying agent and diluted hydrogen
02/18/1993	WO1993003118A1 Iso-olefin production
02/18/1993	WO1993003116A1 Dehydrogenation and isomerization/oligomerization of light paraffin feeds
02/18/1993	WO1993002994A1 Process for the conversion of hydrocarbons
02/18/1993	CA2112119A1 Dehydrogenation and isomerization/oligomerization of light paraffin feeds
02/17/1993	EP0527634A1 Hydrocarbon reforming process using a zirconium oxide supported catalyst doped with tantalum
02/16/1993	US5186909 For catalytic reforming of naptha under low pressure
02/13/1993	CA2074859A1 Naphtha reforming catalyst and catalyst supports
02/09/1993	US5185138 For dehydrocylization of C6-C8 paraffins
02/04/1993	WO1993002156A1 Paraffin isomerization process
02/03/1993	EP0524956A1 Dehydrocyclization or catalytic reforming using sulfur tolerant zeolite catalyst
02/03/1993	CN1068563A Hydrocarbon conversion process and catalyst composition
02/02/1993	US5183789 Ozone regeneration of platinum, and polymetallic platinum reforming catalysts
01/1993
01/26/1993	US5182012 Crystalline silicate catalyst and processes using the catalyst
01/26/1993	US5181998 Upgrading of low value hydrocarbons using a hydrogen donor and microwave radiation
01/21/1993	WO1993001256A1 Hydrocarbon conversion process and catalyst composition
01/21/1993	CA2112241A1 Hydrocarbon conversion process and catalyst composition
01/20/1993	EP0524047A1 Process for the isomerization of normal C5/C6 paraffins with normal paraffins recycling
01/13/1993	EP0522905A1 Process and device for the continuous replacement of the catalyst mass in a moving bed unit
01/13/1993	EP0522196A1 Zeolite SSZ-32
01/12/1993	US5178751 Separation, heat exchanging, refrigeration
01/07/1993	WO1993000164A1 A method for regenerating lewis acid-promoted transition alumina catalysts used for isoparaffin alkylation by calcination
01/05/1993	CA1312324C Process for regenerating sulfur contaminated reforming catalysts
12/1992
12/30/1992	EP0520334A1 Crystalline zeolite-like gallosilicate and process for its preparation
12/29/1992	CA1312067C Regeneration and reactivation of reforming catalysts avoiding iron scalecarryover from the regenerator circuit to the reactors
12/26/1992	CA2072381A1 Crystalline zeolite-like gallosilicate, and method for its synthesis
12/23/1992	WO1992022498A1 Synthetic crystalline zeolite, its synthesis and use
12/23/1992	EP0519824A1 Catalytic microwave hydrocarbon reforming process
12/23/1992	EP0519625A1 Naphtha cracking
12/23/1992	CN1067258A Low-sulfur reforming processes
12/22/1992	CA2069648A1 Naphtha cracking
12/16/1992	EP0518341A1 Process for catalytically converting organic compounds
12/16/1992	EP0517851A1 Multi-stage reforming process
12/16/1992	CN1067067A Improved gas conversion process
12/15/1992	US5171921 Steam activated ZSM-5 catalyst containing phosphorus
12/15/1992	US5171691 Method for controlling multistage reforming process to give high octane barrel per calendar day throughput
12/15/1992	US5171425 Process for upgrading a sulfur-containing feedstock
12/15/1992	CA1311436C Catalytic reforming process
12/13/1992	CA2070763A1 Process for catalytically converting organic compounds
12/09/1992	EP0517555A1 Catalyst pretreatment process by a mixture of a sulphurised agent and an organic reducing agent
12/09/1992	EP0516745A1 Method for controlling multistage reforming process to give high octane barrel per calendar day throughput
12/08/1992	US5169813 Dehydrocyclization or catalytic reforming sulfur tolerant zeolite catalyst
12/08/1992	CA2044103A1 Crystalline silicate catalyst and a reforming process using the catalyst
12/04/1992	WO1992021637A1 Improved process for the alkylation of olefins with paraffins
12/04/1992	CA2103149A1 Improved process for the alkylation of olefins with paraffins
12/02/1992	EP0516441A1 Improved gas conversion process
12/02/1992	CN1019311B Process for producing liquid fuel of otto engine
11/1992
11/25/1992	EP0515137A1 A catalytic naphtha reforming process using a pretreated catalyst
11/25/1992	EP0465642A4 New zeolite ssz-31
11/25/1992	EP0394434A4 New zeolite ssz-31
11/25/1992	EP0374206A4 New zeolite ssz-26
11/24/1992	US5166112 Isomerization catalyst and process for its use
11/24/1992	US5166111 Low-aluminum boron beta zeolite
11/24/1992	US5165906 Zeolite from the class of mazzite, process for its synthesis, an its use as a catalyst
11/21/1992	CA2068904A1 Reforming process using a pretreated catalyst
11/19/1992	EP0512992A1 A catalytic composition and cracking process.
11/19/1992	EP0485397A4 Isomerization catalyst and process for its use
11/11/1992	EP0512766A1 A process for low pressure semi-regenerative reforming of naphtha
11/08/1992	WO1992004977A1 Lewis acid promoted transition alumina catalysts and isoparaffin alkylation processes using those catalysts
11/07/1992	CA2064520A1 Low pressure, semi-regenerative reforming process
10/1992
10/28/1992	EP0511071A1 Process and apparatus for heat exchange of solid particles for the regeneration in catalytic cracking
10/28/1992	EP0511013A2 Production of olefins
10/28/1992	EP0510223A1 Ether production
10/27/1992	CA1309422C Catalytic conversion of c _aliphatics to higher hydrocarbons
10/25/1992	WO1992019376A1 Demetallization of hydrocarbon conversion catalysts
10/25/1992	CA2108911A1 Demetallization of hydrocarbon conversion catalysts
10/21/1992	EP0509162A1 Conversion of light hydrocarbons to ether rich gasolines
10/20/1992	US5157200 Process for the fractionation of a gaseous mixture containing hydrogen light aliphatic hydrocarbons and light aromatic hydrocarbons
10/20/1992	US5157197 Isoparaffin alkylation using a lewis acid promoted transition alumina catalyst
10/13/1992	US5155075 Contacting with halogen-free oxygen-containing gas for sufficient time to restore activity
10/13/1992	US5155073 Demetallization of hydrocarbon conversion catalysts
10/13/1992	CA1308746C Process for the dehydrocyclization of aliphatic hydrocarbons to aromatics using water addition to improve activity
10/11/1992	CA2040152A1 Conversion of light hydrocarbons to ether rich gasoline
10/10/1992	WO1992018241A1 Electrical device for conversion of molecular weights using dynodes
10/07/1992	EP0507656A1 Gallaaluminosilicate catalyst containing gallium, a noble metal of the platinum group, and additional metals and the use thereof for the aromatisation of hydrocarbons
10/06/1992	US5152884 Zeolites for reforming catalysts
10/05/1992	EP0592392A4 Low-aluminum boron beta zeolite.
09/1992
09/30/1992	EP0505843A1 Integrated olefin processing
09/29/1992	US5151400 A support and a platinum group metal with metal halides
09/29/1992	US5151392 Moving bed regeneration process with separate dispersion and chloriding steps
09/22/1992	US5149894 Contacting aromatic hydrocarbons with C2-C4 olefin; reduces benzene content of refinery streams
09/17/1992	WO1992015654A1 Low temperature regeneration of coke deactivated reforming catalysts

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