Patents for C10G 35 - Reforming naphtha (5,904) |
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07/07/1994 | CA2145086A1 Lubricant production process |
07/06/1994 | EP0604640A1 New zeolite ssz-37 |
07/05/1994 | US5326923 Method for regenerating certain acidic hydrocarbon conversion catalysts by solvent extraction |
07/05/1994 | US5326463 Gasoline upgrading process |
07/05/1994 | US5326462 Gasoline upgrading process |
07/05/1994 | US5325672 Process for the purification of gases |
07/01/1994 | CA2110973A1 Reforming using a pt-low re catalyst in the lead reactor |
06/28/1994 | CA1330431C Large-pored crystalline titanium molecular sieve zeolites |
06/23/1994 | WO1994013605A1 Dehydrogenation using sulfur tolerant zeolite catalyst |
06/23/1994 | WO1994013584A1 Preparation of aluminosilicate zeolites |
06/23/1994 | CA2151592A1 Preparation of aluminosilicate zeolites |
06/23/1994 | CA2151483A1 Dehydrogenation using sulfur tolerant zeolite catalyst |
06/22/1994 | EP0602919A1 Process for staged-acidity naphtha reforming |
06/21/1994 | US5322615 Method for removing sulfur to ultra low levels for protection of reforming catalysts |
06/21/1994 | US5321952 Separation, recovering by solvent extraction, absorption, desorption, refluxing; light components from hydrocarbons |
06/18/1994 | CA2110021A1 Staged-acidity reforming |
06/15/1994 | EP0601399A1 Catalytic reforming of naphtha with high yields of BTX-aromatics |
06/15/1994 | EP0601398A1 Process for the catalytic reforming of naphta with high yields of BTX-aromatics |
06/14/1994 | US5321194 N-olefin skeletal isomerization process using dicarboxylic acid treated zeolites |
06/14/1994 | US5321179 Process for preparing of aromatic hydrocarbons |
06/14/1994 | US5320742 Fractionation, catalytic hydrodesulfurization of sulfur-containing cracked feed |
06/07/1994 | US5318690 Gasoline upgrading process |
06/01/1994 | EP0641253A4 A method for regenerating lewis acid-promoted transition alumina catalysts used for isoparaffin alkylation by calcination. |
05/31/1994 | US5316992 Large pore molecular sieve, platinum group metal component, refractory oxide support and manganese oxide sulfur sorbent |
05/31/1994 | US5316753 Zeolite SSZ-35 |
05/26/1994 | WO1994011464A1 Pretreatment method for increasing conversion of reforming catalyst |
05/26/1994 | CA2149220A1 Pretreatment method for increasing conversion of reforming catalyst |
05/25/1994 | CN1024676C Process for converting hydrocarbon oils |
05/24/1994 | US5314854 Stable, high-yield reforming catalyst |
05/18/1994 | EP0596930A1 Process for the conversion of hydrocarbons |
05/11/1994 | WO1994010262A1 Gasoline upgrading process |
05/10/1994 | CA1329388C Zeolite catalysts suitable for hydrocarbon conversion |
05/04/1994 | EP0594572A1 Process for reforming petroleum hydrocarbon stocks. |
05/03/1994 | US5308597 Production of heavy metal carbides of high specific surface area |
05/03/1994 | US5308471 Hydrodesulfurization of naphtha, improved octane number, gasoline |
04/28/1994 | WO1994009090A1 Gasoline upgrading process |
04/28/1994 | WO1994008899A1 Zeolite ssz-35 |
04/28/1994 | CA2145530A1 Gasoline upgrading process |
04/27/1994 | EP0593543A1 Hydrocarbon conversion process and catalyst composition |
04/26/1994 | US5306481 Partially reforming heavy liquid hydrocarbons in steam fluidized bed, steam reforming over fixed catalyst bed |
04/26/1994 | CA1328864C Crystalline silicates |
04/20/1994 | EP0592392A1 Low-aluminum boron beta zeolite |
04/20/1994 | CN1024284C Vehicle gasoline & its preparation from light oil made from coal |
04/19/1994 | US5304698 Using zeolite |
04/19/1994 | US5304697 Process for upgrading a paraffinic feedstock |
04/19/1994 | US5304694 Efficient catalytic dehydrogenation of alkanes using heated aromatic stream as diluent and heat exchanger, then stripping of products and recycling |
04/14/1994 | DE4233763A1 Reactivation of noble metal activated carbon catalyst - by e.g. reforming or platforming catalyst by pyrolysis, activation and opt. redn without burning carbon support |
04/13/1994 | EP0592050A1 Process for extruding crystalline aluminosilicates |
04/13/1994 | EP0419609B1 Turbulent fluid bed paraffin conversion process |
04/12/1994 | US5302770 Catalyst with a mordenite base containing at least one metal of groups IIa, IVb, IIb or IVa and its use in isomerization of a C8 aromatic cut |
04/12/1994 | US5302567 Zeolite octane additive |
04/12/1994 | US5302357 Apparatus for an on-stream particle replacement system for countercurrent contact of a gas and liquid feed stream with a packed bed |
04/12/1994 | US5302279 Solvent extraction of a waxy vacuum gas oil feed to lower aromatics and nitrogen heterocyclic compounds followed by using a low acidity zeolite beta hydrorefining catalyst to produce a high viscosity index lube |
04/09/1994 | CA2107876A1 Process for extruding crystalline aluminosilicates |
04/06/1994 | EP0590078A1 Synthetic crystalline zeolite, its synthesis and use. |
03/30/1994 | EP0588936A1 Improved process for the alkylation of olefins with paraffins |
03/29/1994 | US5298150 Gasoline upgrading process |
03/17/1994 | WO1994005744A1 Reforming light hydrocarbon fuels |
03/17/1994 | WO1994005598A1 Method of making molecular sieves |
03/17/1994 | WO1994005419A1 Regeneration of severely deactivated reforming catalysts |
03/17/1994 | WO1994005418A1 Improved method of regenerating deactivated catalyst |
03/15/1994 | US5294579 A platinum compound and a halogen compound supported on a dealuminized zeolite |
03/08/1994 | US5292981 Regenerating zeolite catalyst |
03/08/1994 | US5292427 For increased aromatic production; contacting naphtha feed in reaction zones with catalysts of progressively higher acidity |
03/08/1994 | CA1327561C Zeolite l preparation |
03/01/1994 | US5290430 Riser disengager with suspended catalyst separation zone |
02/23/1994 | EP0584006A1 Process for the alkylation of paraffins |
02/23/1994 | EP0583970A1 Hydroisomerization process using catalysts based on noble metal ECR-1 or mazmorite zeolites |
02/23/1994 | EP0393099B1 A dehydrogenation catalystsynthesis and its use |
02/23/1994 | CN1082528A Process for upgrading a paraffinic feedstock |
02/21/1994 | CA2104494A1 Paraffin alkylation process |
02/20/1994 | CA2101384A1 Hydroisomerisation catalysts based on noble metal ecr-1 |
02/17/1994 | WO1994003415A1 Isoparaffin-olefin alkylation with mcm microporous material under the supercritical conditions of the isoparaffin |
02/17/1994 | CA2141190A1 Isoparaffin-olefin alkylation with mcm microporous material under the supercritical conditions of the isoparaffin |
02/16/1994 | EP0582737A1 Modified zeolite omega and methods for preparing and for using same |
02/15/1994 | US5286690 Method of heat exchange of solid particles for regeneration in catalytic cracking |
02/15/1994 | CA2076182A1 Modified zeolite omega and methods for preparing and for using same |
02/09/1994 | CN1023687C Aromatization catalyst for improving faulty gasoline |
02/08/1994 | US5284986 Dual stage catalytic process using a 6a or 8 metal catalyst in the first stage and a palladium catalyst in the second stage |
02/03/1994 | WO1994002246A1 Low temperature regeneration of coke deactivated reforming catalysts |
02/01/1994 | US5283385 Upgrading of normal pentane to cyclopentane |
01/26/1994 | EP0580373A1 Hydrocarbon conversion catalyst comprising noble metal on a rare earth and group IVB oxides modified silica-alumina support |
01/25/1994 | US5281566 Catalyst of the galloaluminosilicate type containing gallium, a noble metal of the platinum family and at least one additional metal, and its use in aromatizing hydrocarbons |
01/23/1994 | CA2099405A1 Group ivb oxide addition to noble metal on rare earth modified silica alumina as hydrocarbon conversion catalyst |
01/19/1994 | CN1023565C Start-up method for reforming unit |
01/12/1994 | EP0578474A1 Sulfur tolerant bimetallic zeolitic reforming catalysts |
01/11/1994 | US5278114 Hydrocarbon conversion process and catalyst composition |
01/11/1994 | US5277791 Zeolite from the class of mazzite, process for its synthesis, and its use as a catalyst |
01/11/1994 | CA1325990C Hydroreforming and hydroisomerization combined process |
01/09/1994 | CA2099194A1 Sulfur tolerant bimetallic zeolitic reforming catalysts |
01/06/1994 | WO1994000534A1 New zeolite ssz-37 |
01/06/1994 | WO1994000409A1 Nonextractive processes for producing high purity aromatics |
01/06/1994 | CA2139785A1 Nonextractive processes for producing high purity aromatics |
01/05/1994 | EP0576571A1 Low-sulfur reforming processes. |
01/05/1994 | CN1080313A Catalytic upgrading-aromatization process of poor gasoline |
01/04/1994 | US5276233 Process and catalyst for preparing aromatic compounds |
01/04/1994 | US5276232 Process for preparing high-octane gasoline blending stock |
12/30/1993 | CA2097633A1 Integrated membrane/hydrocracking process for improved feedstock utilization in the production of reduced emissions gasoline |
12/29/1993 | EP0418318B1 Process for upgrading propene-ethene mixtures in a turbulent fluidized catalyst bed reactor |
12/23/1993 | WO1993025501A1 Isoparaffin-olefin alkylation process |