Patents for C10G 35 - Reforming naphtha (5,904) |
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08/02/1995 | EP0664827A1 Gasoline upgrading process |
08/02/1995 | CN1105965A Dehydrogenation using sulfur tolerant zeolite catalyst |
08/01/1995 | US5437783 Process for aromatics reduction and enhanced isoparaffin yield in reformate |
07/25/1995 | US5436380 Gallium aluminum silicate catalysts with sulfur for catalytic aromatization of hydrocarbons |
07/20/1995 | DE4440231A1 Zeolite catalyst for increasing yield and octane no. of petrol |
07/19/1995 | EP0558483B1 Reduction of benzene in gasolines |
07/18/1995 | US5434328 Restructuring of olefins |
07/12/1995 | CN1104933A Pretreatment method for increasing conversion of reforming catalyst |
07/05/1995 | EP0661370A1 Catalyst for lowering the benzene content in gasolines |
07/05/1995 | EP0661095A1 Catalyst for lowering the benzene content in gasolines |
07/05/1995 | EP0661092A1 Alkylation reactor with internal acid cooling zones |
07/05/1995 | EP0374206B1 New zeolite ssz-26 |
07/01/1995 | CA2136875A1 Alkylation reactor with internal acid cooling zones |
06/30/1995 | CA2139286A1 Process for reducing benzene content of gasoline |
06/30/1995 | CA2139285A1 Catalyst for reducing benzene content of gasoline |
06/28/1995 | EP0659723A1 Process for the preparation of hydrocarbon mixtures containing alkyl tert-alkyl ethers |
06/28/1995 | EP0659719A1 Process for the skeletal isomerisation of olefins in presence of a material based on alumina |
06/28/1995 | EP0659105A1 Regeneration of severely deactivated reforming catalysts. |
06/28/1995 | CN1104238A 炼制方法及其构型 Refining methods and configuration |
06/23/1995 | CA2138881A1 Process for the skeletal isomerization of olefins using an alumina-based composition |
06/15/1995 | WO1995016009A1 Regeneration of aromatization catalysts |
06/14/1995 | DE3590570C2 Desulphurisation system for protecting reformation catalysts |
06/06/1995 | US5421992 Hydrocarbon conversion process using zeolite SSZ-25 |
05/24/1995 | EP0654458A1 Process for the isomerisation of linear hydrocarbons with at least 7 carbon atoms using catalysts based on molybdenum oxycarbide |
05/24/1995 | EP0654020A1 Isoparaffin-olefin alkylation with mcm microporous material under the supercritical conditions of the isoparaffin |
05/23/1995 | US5417931 Fluidized catalytic cracking beds, risers, conduits, separator inlets, multicompartment, stripping inlets and vessels |
05/17/1995 | EP0653397A1 Alkylation process using solid superacid catalyst: liquid phase |
05/13/1995 | CA2135270A1 Alkylation process using solid superacid catalyst: liquid phase |
05/11/1995 | WO1995012562A1 A high productive process for production of lower olefins by catalytic conversion |
05/10/1995 | EP0458897B1 A process for producing lube oil from olefins by isomerization over a silicoaluminophosphate catalyst |
05/10/1995 | CN1102431A Catalytic conversion method of low-carbon olefines high-output |
05/09/1995 | US5414175 Increased production of alkylnaphthalenes from reforming |
05/09/1995 | US5413700 Reforming hydrocarbons |
05/09/1995 | US5413698 Hydrocarbon upgrading process |
05/09/1995 | US5413697 Gasoline upgrading process |
05/09/1995 | US5413696 Low sulfur gasoline by hydrodesulfurization of naphtha |
05/03/1995 | EP0650395A1 Low temperature regeneration of coke deactivated reforming catalysts |
05/03/1995 | EP0616634A4 Method for removing sulfur to ultra low levels for protection of reforming catalysts. |
05/02/1995 | US5411658 Olefin sulfur compositions for hydrodesulfurization over acid catalysts with zeolites and molybdenum |
04/26/1995 | EP0641375A4 Hydrocarbon upgrading process. |
04/25/1995 | US5409598 Maintaining hydrogen and hydrocarbon feed flow by passing stream through a surge chamber and into a plenum chamber forming a pool having stair-stepped, annular reservoirs |
04/20/1995 | WO1995010580A1 Gasoline upgrading process |
04/20/1995 | CA2172708A1 Gasoline upgrading process |
04/19/1995 | CN1101621A Improvement of treatment of catalysed reformed product |
04/19/1995 | CN1028223C Utility of catalyst of alumino-silicate type cantaining gallium in aromatization of light fraction containing 5-7 caron atoms per molecule |
04/18/1995 | US5407654 Having homogeneous distribution of aluminum over crystalline cross-section; stability, selectivity |
04/18/1995 | US5407559 Hydrodesulfurizing in first reaction zone; contacting product with ZSM-12 acidic catalyst in second reaction zone to restore octane |
04/18/1995 | US5407558 Determining catalyst life for each stage as function of change in research octane number from feed to effluent, selecting first stage effluent octane number such that lives are equal |
04/18/1995 | US5406802 Passing gas through absorber, contacting solvent stream, passing solvent rich stream to a lower purification zone and concurrently contacting with reflux stream, withdrawing second solvent rich stream, flashing; non-cryogenic separation |
04/11/1995 | US5406016 Using a 12-ring zeolite to produce methylbenzenes suitable for fuels |
04/11/1995 | US5405525 Treating and desulfiding sulfided steels in low-sulfur reforming processes |
04/05/1995 | EP0625133A4 Method for regenerating certain acidic hydrocarbon conversion catalysts by solvent extraction. |
04/05/1995 | CN1028111C Method and apparatus for on-stream particle replacement system for counter current contact of gas and liquid feed stream with packed bed |
03/29/1995 | EP0645186A2 Hydrocracking of feedstocks and catalyst therefor |
03/29/1995 | EP0645184A1 Catalyst for alkylating a C4-C5 isoparaffin with at least a C3-C6 olefin |
03/29/1995 | EP0645183A1 Catalyst for alkylating a C4-C5 isoparaffin with at least a C3-C6 olefin |
03/28/1995 | US5401896 Process for preparing long chain alkyl aromatic compounds |
03/28/1995 | US5401893 Combination dehydrocyclodimerization and dehydrogenation process for producing aromatic and olefin products |
03/22/1995 | EP0643993A1 Catalyst for alkylation of a C4-C5 isoparaffin with at least one C3-C6 olefin |
03/22/1995 | EP0643992A1 Catalyst for the alkylation of a C4-C5 isoparaffin with at least one C3-C6 olefin |
03/22/1995 | EP0533907B1 Electrical device for conversion of molecular weights using dynodes |
03/21/1995 | US5399337 Catalyst |
03/21/1995 | US5399336 Stannozeosilite/zirconozeosilite zeolites and catalytic hydroxylation of phenolics therewith |
03/21/1995 | US5399258 Hydrodesulfurization, octane number, heating |
03/21/1995 | US5399257 Blasting metal surfaces in hydrocarbon conversion equipment |
03/15/1995 | CN1100005A Method of preparation of catalyst which is usable for dehydrogenation |
03/14/1995 | US5397458 Catalytic reforming hydrocarbons with noble metal and chloride |
03/14/1995 | US5397455 Gasoline upgrading process |
03/14/1995 | EP0654020A4 Isoparaffin-olefin alkylation with mcm microporous material under the supercritical conditions of the isoparaffin. |
03/14/1995 | CA2025449C Catalyst composite material for hydrocarbon reactions |
03/11/1995 | CA2131774A1 Catalyst for c4-c5 isoparaffin alkylation using at least one c3-c6 olefin |
03/11/1995 | CA2131773A1 Catalyst for c4-c5 isoparaffin alkylation using at least one c3-c6 olefin |
03/11/1995 | CA2131772A1 Catalyst for c4-c5 isoparaffin alkylation using at least one c3-c6 olefin |
03/11/1995 | CA2131771A1 Catalyst for c4-c5 isoparaffin alkylation using at least one c3-c6 olefin |
03/08/1995 | EP0641375A1 Hydrocarbon upgrading process |
03/08/1995 | EP0641374A1 Iso-olefin production |
03/08/1995 | EP0641299A1 N-olefin skeletal isomerization process. |
03/08/1995 | EP0641253A1 A method for regenerating lewis acid-promoted transition alumina catalysts used for isoparaffin alkylation by calcination |
03/07/1995 | US5396009 Zeolite L |
03/07/1995 | US5395513 Fluid bed catalytic upgrading of reformate |
03/02/1995 | WO1995006017A1 Isoparaffin-olefin alkylation |
03/02/1995 | WO1995006016A1 Isoparaffin-olefin alkylation |
03/01/1995 | EP0640576A1 Process for the isomerisation of a hydrocarbonaceous feedstock |
03/01/1995 | EP0640575A1 Process for upgrading a paraffinic feedstock |
02/28/1995 | US5393717 Oxidative removal of most coke deposits |
02/28/1995 | US5393413 Using metal catalysts to improve fuel economy in gasoline and diesel equipment |
02/28/1995 | US5393407 Contacting hydrocarbon feed with crystalline borosilicate zeolite having specified X-ray diffraction lines and formed using diquaternary ammonium ion template |
02/27/1995 | CA2129797A1 Process for upgrading a paraffinic feedstock |
02/26/1995 | CA2130715A1 Process for the isomerisation of a hydrocarbonaceous feedstock |
02/23/1995 | WO1995005433A1 Reformate upgrading |
02/21/1995 | US5391528 Catalyst with an omega zeolite base, containing at least one group IIa, IVb, IIb or IVa metal, and use thereof in the isomerization of an aromatic C8 cut |
02/21/1995 | US5391292 Cyclic reforming catalyst regeneration |
02/21/1995 | US5391287 Hydrocarbon conversion process using zeolite SSZ-35 |
02/15/1995 | EP0638115A1 Process and apparatus for catalytic reforming of naphtha. |
02/15/1995 | EP0441912B1 Method and apparatus for an on-stream particle replacement system for countercurrent contact of a gas and liquid feed stream with a packed bed |
02/14/1995 | US5389235 Catalytic reaction zone for sulfur contaminant sensitive catalyst |
02/14/1995 | CA1334432C Integrated etherification and oxygenates to gasoline process |
02/14/1995 | CA1334400C Catalyst for production of aromatic hydrocarbons and process for production of aromatic hydrocarbons using same |
02/09/1995 | DE4426319A1 Catalyst for improving the quality of petrols and process for the production thereof |
02/06/1995 | CA2129471A1 Reforming |