| Patents for C10G 45 - Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds (15,540) |
|---|
| 07/16/1993 | CA2087384A1 Reduction of benzene content in gases |
| 07/14/1993 | EP0274479B1 Process for the separation and isolation of shaped catalyst-type particles by length |
| 07/14/1993 | CN1074147A Activated zeolite beta catalyst and isomerization process therefor |
| 07/13/1993 | CA1320167C Process for upgrading distillate feedstock material |
| 07/07/1993 | EP0550138A1 Monitoring and control system for selective regeneration of alkanolamine from cation ion exchange resin with sodium hydroxide |
| 07/07/1993 | EP0550120A1 Activated zeolite beta catalyst and isomerization process therefor |
| 07/07/1993 | EP0550079A2 Process for upgrading a hydrocarbonaceous feedstock and apparatus for use therein |
| 07/07/1993 | EP0536205A4 Hydroconversion catalyst |
| 07/06/1993 | US5225383 Distillate hydrogenation catalyst |
| 07/06/1993 | US5225179 Method of making molecular sieves |
| 07/06/1993 | CA1319900C Treating a temperature-sensitive hydrocarbonaceous stream containing a non-distillable component |
| 07/04/1993 | CA2058735A1 Activated zeolite beta catalyst and isomerization process therefor |
| 06/30/1993 | CN1021409C Process for eliminating mercury from hydrocarbons |
| 06/29/1993 | US5223472 Demetallation catalyst |
| 06/24/1993 | WO1993012204A1 Method for removing sulfur to ultra low levels for protection of reforming catalysts |
| 06/23/1993 | EP0547756A1 Thin shell catalyst |
| 06/23/1993 | CN1021340C Process for removing arsenium and/or phosphorous compound from hydrocarbon liquor |
| 06/22/1993 | US5221464 Using catalyst support of zirconium oxide doped with tantalum |
| 06/22/1993 | CA1319359C Hydrogenation catalyst |
| 06/16/1993 | CN1073198A Paraffin dehydrogen aromatigation catalyst and its preparation method |
| 06/09/1993 | EP0544766A1 A process for preparing middle distillates using a combination of an intermediate pore size silicoaluminophosphate molecular sieve catalyst and a hydrocracking catalyst for second stage hydrocracking. |
| 06/08/1993 | US5217603 Hydrotreatment process |
| 06/03/1993 | CA2080454A1 Catalyst and process for the selective hydrogenation of benzene |
| 06/01/1993 | US5215955 Free of macropores; alumina support with a group VIB and a group VIII component selected from metals, oxides and sulfides |
| 06/01/1993 | US5215954 Method of presulfurizing a hydrotreating, hydrocracking or tail gas treating catalyst |
| 06/01/1993 | US5215648 Hydrocarbon conversion processes using SSZ-31 |
| 05/26/1993 | EP0543529A1 Hydrocarbon upgrading process |
| 05/26/1993 | EP0543157A1 Catalyst composition, method of preparing same and process for hydrodesulfurizing sulfur-containing hydrocarbons by using the catalyst composition |
| 05/26/1993 | EP0543065A1 High density leucite and/or pollucite based ceramics from zeolite |
| 05/26/1993 | CN1020919C Process for production of white oils from heavy alkylate by-product |
| 05/26/1993 | CN1020918C Catalyst reforming method using naphtha fresh spirit as material |
| 05/25/1993 | CA1318311C Process for the preparation of hydrotreating catalysts from hydrogels |
| 05/25/1993 | CA1318274C Production of low pour point lubricating oils |
| 05/25/1993 | CA1318120C Presulfiding composition for preparing hydrotreating catalyst activity |
| 05/19/1993 | EP0542613A1 Catalyst with MFI structure and its use for aromatizing hydrocarbons containing 2 to 12 carbon atoms |
| 05/19/1993 | EP0542528A1 Hydroisomerization of wax or waxy feeds |
| 05/19/1993 | EP0542278A1 Method for preparing a metal-loaded crystalline aluminosilicate and a process for conversion of hydrocarbons by using the same |
| 05/19/1993 | EP0541994A1 A process for regenerating hydrocarbon oil hydrogenation catalysts |
| 05/19/1993 | CN1072202A Hydrocarban coversion catalysts |
| 05/16/1993 | CA2081489A1 Catalyst comprising thin shell of catalytically active material on inert core |
| 05/15/1993 | CA2082833A1 Method for preparing an improved, metal-loaded crystalline aluminosilicate and a process for conversion of hydrocarbons by using the same |
| 05/12/1993 | EP0541442A1 Process for the synthesis of a MTT-type zeolite, products obtained and use thereof in adsorption and catalysis |
| 05/12/1993 | EP0540590A1 Use of modified 5-7 pore molecular sieves for isomerization of hydrocarbons |
| 05/11/1993 | US5210061 Group VIB hydrogenation metal component supported on a refractory oxide |
| 05/11/1993 | US5209840 Separation of active catalyst particles from spent catalyst particles by air elutriation |
| 05/06/1993 | CA2081718A1 Process for regenerating hydrocarbon oil hydrogenation catalysts |
| 05/05/1993 | EP0540123A2 Hydrocarbon conversion catalysts |
| 05/05/1993 | EP0539361A1 Hydrocarbon processing of gas containing feed in a countercurrent moving catalyst bed. |
| 05/05/1993 | EP0536325A4 Wax isomerization using catalyst of specific pore geometry |
| 05/05/1993 | CN1071683A Catalyst system for removal of calcium from hydrocarbon feedstock |
| 05/05/1993 | CN1071604A Manufacture of noble metal/zeolite catalysts |
| 05/05/1993 | CN1020417C Hydrogenation catalyst |
| 05/04/1993 | US5208197 Hydrocracking catalysts for hydrocarbons |
| 05/04/1993 | CA1317277C Process for the preparation of hydrotreating catalysts from hydrogels |
| 05/04/1993 | CA1317276C Process for the preparation of hydrotreating catalysts from hydrogels |
| 05/04/1993 | CA1317271C Zeolite zk-5 |
| 05/02/1993 | CA2081673A1 Hydrocarbon conversion catalysts |
| 04/29/1993 | WO1993008145A1 Combined paraffin isomerization/ring opening process |
| 04/29/1993 | CA2119356A1 Combined paraffin isomerization/ring opening process |
| 04/28/1993 | CN1071443A Catalyst for one-stage selective hydrogenation of gasoline splitting |
| 04/27/1993 | US5205923 Alternationg waxes; hydrodemetallization and hydrotreatment catalysts |
| 04/27/1993 | CA1316947C Liquid phase selective hydrofining process of normally gaseous charges containing ethylene, acetylene, and gas |
| 04/21/1993 | EP0537969A2 Wax conversion process |
| 04/21/1993 | EP0537500A2 A method of treatment of heavy hydrocarbon oil |
| 04/21/1993 | EP0537372A1 Two step process for selectively isomerizing olefins in gasoline streams |
| 04/20/1993 | US5203987 Method of upgrading residua |
| 04/19/1993 | CA2079924A1 Catalyst composition for hydrotreating of hydrocarbon oils and process for manufacturing the same |
| 04/19/1993 | CA2078900A1 Wax conversion process |
| 04/14/1993 | EP0536325A1 Wax isomerization using catalyst of specific pore geometry |
| 04/14/1993 | EP0536307A1 Hydroconversion catalyst, method of making the catalyst and method for the hydrodenitrogenation of a hydrocarbon feed using the catalyst |
| 04/14/1993 | EP0536205A1 Hydroconversion catalyst |
| 04/14/1993 | EP0461171B1 Mordenite-based catalyzer containing at least one metal from the iia, ivb or iva groups and its use in the isomerization of an aromatic c8 fraction |
| 04/14/1993 | CN1020283C Catalyst used for hydrogenation of distilled oil fraction |
| 04/14/1993 | CN1020282C Catalyst for hydrotreating heavy fraction of oil |
| 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 |
| 04/07/1993 | EP0535886A2 Separation of active catalyst particles from spent catalyst particles by air elutriation |
| 04/06/1993 | US5200382 Catalyst comprising thin shell of catalytically active material bonded onto an inert core |
| 04/06/1993 | US5200381 Method of preparing catalyst for hydrogenation of hydrocarbon oil |
| 04/06/1993 | US5200060 Hydrotreating process using carbides and nitrides of group VIB metals |
| 04/03/1993 | CA2078458A1 Separation of active catalyst particles from spent catalyst particles by air elutriation |
| 04/03/1993 | CA2052623A1 Two step process for selectively isomerizing olefins in gas streams |
| 04/01/1993 | WO1993005878A1 Resid hydroprocessing catalyst |
| 03/31/1993 | EP0534142A1 Iso-olefin production and etherification process |
| 03/31/1993 | EP0534046A2 Process for the treatment of contaminated liquid, liquefactable or solid hydrocarbons or hydrocarbon compounds |
| 03/31/1993 | CN1070418A Hydrogen refined catalyst and preparation method thereof |
| 03/30/1993 | US5198100 Hydrotreating using novel hydrotreating catalyst |
| 03/30/1993 | CA1315268C Process for the preparation of modified zeolites |
| 03/30/1993 | CA1315267C Method for incorporating silicon atoms into the crystal lattice of a zeolite of the faujasite type |
| 03/24/1993 | EP0533451A2 Silica modified hydroisomerization catalyst |
| 03/24/1993 | CN1070215A Process for preparing hydrogenated catalyst |
| 03/18/1993 | WO1993005125A1 Catalytic dewaxing process |
| 03/17/1993 | EP0532117A1 Hydroconversion catalyst |
| 03/17/1993 | CN1069999A Noble metal loading aromatization catalyst |
| 03/16/1993 | CA1314533C Process for the preparation of modified zeolites |
| 03/10/1993 | EP0530299A1 Hydrocracking catalyst and process. |
| 03/09/1993 | US5192734 Hydrogenation catalysts of alumina with group VIB and VIII metals |
| 03/03/1993 | EP0530068A1 Process for starting a hydrocarbon conversion |
| 03/03/1993 | CN1069427A Catalyst compositions comprising modified zeolite of Y-type |
| 03/02/1993 | US5190642 Peptizing alumina with an acidic solution of group IV metal and group VIII metal compounds, neutralization, shaping, drying and roasting |
| 03/02/1993 | US5190641 Hydrodenitrogenation |