| Patents for C10G 29 - Refining of hydrocarbon oils, in the absence of hydrogen, with other chemicals (3,483) |
|---|
| 12/02/1998 | EP0769984A4 Zeolite ssz-41 |
| 11/26/1998 | WO1998053029A1 Benzene conversion in an improved gasoline upgrading process |
| 11/24/1998 | US5840178 Contacting feed with soluble metal alkoxide at temperature to decompose alkoxide and precipitate metal and coke precursors |
| 11/24/1998 | US5840177 Deodorizing crude oil |
| 11/19/1998 | WO1998051648A1 Process for the alkylation of benzene |
| 11/18/1998 | CN1199417A Process for decreasing acid content and corrosivity of crudes |
| 11/17/1998 | US5837131 Contacting hydrocarbon oil with mesoporous catalyst to couple sulfur compounds through carbon-carbon or carbon-sulfur bonds to form higher boiling compounds separable from non-reacted low boiling compounds by distillation |
| 11/12/1998 | WO1998050135A1 Regeneration of sulfide scavengers |
| 10/28/1998 | EP0873381A1 Process for decreasing the corrosivity and acidity of petroleum crudes |
| 10/21/1998 | EP0872535A1 Process and apparatus for treatment of waste plastic hydrocarbons |
| 10/21/1998 | EP0871687A1 Process for upgrading the flash zone gas oil stream from a delayed coker |
| 10/14/1998 | EP0870816A2 Process for the removal of aromatic compounds from a hydrocarbon mixture |
| 09/30/1998 | CN1194294A No-base deodorizing technology for aviation kerosene |
| 09/23/1998 | CN1193990A Process for decreasing the acid content and corrosivity of crudes |
| 09/22/1998 | US5811606 Process and equipment for treatment of waste plastics |
| 09/15/1998 | US5807476 Method of removing sulfur compounds from sour crude oil and sour natural gas |
| 09/09/1998 | CN1039701C Method and solid material body for purifying fluids such as water, aqueous fluids and liquid fuels |
| 08/18/1998 | US5795463 Demetallization with hydration, crystallization, cooling, settling and complexing |
| 08/18/1998 | CA2033250C Octane improvement process |
| 08/04/1998 | CA2067430C Process for removing elemental sulfur from fluids |
| 07/30/1998 | WO1998032720A1 Process for the treatment of fccu off gas |
| 07/29/1998 | CN1188791A Assistants for prevent diesel oil, gasoline discolouration and gelatination |
| 07/16/1998 | WO1998030655A1 Sulfur removal process |
| 07/08/1998 | EP0763076A4 Process for reducing the level of sulfur in a refinery process stream and/or crude oil |
| 06/17/1998 | CN1185172A Process for upgrading the flashing zone gas oil stream from a delayed coker |
| 06/10/1998 | EP0846150A1 La/Nd-SPINEL COMPOSITIONS FOR METALS PASSIVATION IN FCC PROCESSES |
| 05/26/1998 | US5756872 Process for the treatment of FCCU off gas |
| 05/20/1998 | EP0765369A4 Process for the removal of mercaptans and hydrogen sulfide from hydrocarbon streams |
| 05/14/1998 | WO1998019774A1 Method and composition for removing sulfides from fluid streams |
| 05/14/1998 | CA2269476A1 Method and composition for removing sulfides from fluid streams |
| 04/28/1998 | US5744024 Method of treating sour gas and liquid hydrocarbon |
| 04/23/1998 | WO1998016468A1 Hydrocarbon conversion using large crystal zeolite catalyst |
| 04/09/1998 | WO1998014534A1 Co2 treatment to remove calcium from crude |
| 04/07/1998 | US5736053 Contacting liquid hydrocarbon with activated carbon which has been activated with gas comprising specified amount of water vapor |
| 04/01/1998 | EP0832958A1 Process and apparatus for the production of low sulphur catalytically cracked gasolines |
| 03/31/1998 | WO1998014535A1 Alkylation process for desulfurization of gasoline |
| 03/31/1998 | CA2219681A1 Alkylation process for desulfurization of gasoline |
| 03/25/1998 | EP0831140A1 Process and apparatus for the purification of catalytically cracked gasolines |
| 03/18/1998 | CN1037778C Method for desulfurization of hydrocarbon |
| 03/12/1998 | WO1998009928A2 Alkylation process using zeolite beta |
| 02/25/1998 | EP0815057A4 Method for recuperating crude oil from spills |
| 02/05/1998 | CA2212550A1 Oil demetalizing process |
| 01/22/1998 | WO1998002501A1 Bisoxazolidine hydrogen sulfide scavenger |
| 01/14/1998 | EP0817675A1 Catalyst for removing olefins from aromatic compounds or mixtures thereof |
| 01/07/1998 | EP0815057A1 Method for recuperating crude oil from spills |
| 01/06/1998 | US5705724 Catalytic alkylation of aromatic compounds with olefins |
| 12/11/1997 | WO1997046638A1 Process for desulfurization of petroleum feeds |
| 12/04/1997 | WO1997045198A1 Zeolite catalyst and its use in hydrocarbon conversion |
| 12/02/1997 | CA1339564C Process for steam reforming of hydrocarbons |
| 11/25/1997 | US5691463 Template catalysts of aluminum silicates with adamantane quaternary ammonium ion |
| 11/18/1997 | US5688478 Dehydrosulfurization and desulfurization hydrocarbon streams using scavengers |
| 11/18/1997 | CA2050241C Heterocyclic-amine aldehyde reaction products useful for the suppression of hydrogen sulfide |
| 10/28/1997 | US5681451 Settling aids for solids in hydrocarbons |
| 10/22/1997 | CN1162625A Treatment of the deposit of gasoline and diesel oil |
| 10/08/1997 | EP0799880A2 Desulfurization process |
| 10/07/1997 | US5674377 Method of treating sour gas and liquid hydrocarbon |
| 10/05/1997 | CA2201566A1 Desulfurization process |
| 09/24/1997 | EP0796303A1 Method of removing sulfur compounds from sour crude oil and sour natural gas |
| 09/24/1997 | EP0796234A1 Process for the alkylation of benzene-rich reformate using mcm-49 |
| 08/26/1997 | US5660717 Abatement of hydrolyzable cations in crude oil |
| 08/19/1997 | US5659106 Dual zone catalytic distillation in substantial absence of hydrogen; mercaptans are reacted with olefins using acid resin as thioetherification catalyst to form thioethers and removed, rest of olefin is oligomerized using second catalyst |
| 08/12/1997 | US5656149 Hydrocarbon conversion processes using zeolite SSZ-41 |
| 07/17/1997 | WO1997025390A1 Process for upgrading the flash zone gas oil stream from a delayed coker |
| 07/08/1997 | US5645711 Filtration to remove solids followed by fixed bed catalytic hydrotreatment and fluidized bed catalytic cracking |
| 07/01/1997 | US5643439 Process for neutralization of petroleum acids using alkali metal trialkylsilanolates |
| 06/18/1997 | CN1152263A Zeolite SSZ-41 |
| 06/04/1997 | CN1150968A Method and equipment for treat waste plastic hydrocarbon |
| 05/29/1997 | WO1997019146A1 Process and apparatus for treatment of waste plastic hydrocarbons |
| 05/02/1997 | EP0769984A1 Zeolite ssz-41 |
| 04/23/1997 | CN1148079A Method of eliminating mercury from liquid hydrocarbons |
| 04/17/1997 | WO1997013825A1 Method of removing sulfur compounds from sour crude oil and sour natural gas |
| 04/02/1997 | EP0765369A1 Process for the removal of mercaptans and hydrogen sulfide from hydrocarbon streams |
| 03/19/1997 | EP0763076A1 Process for reducing the level of sulfur in a refinery process stream and/or crude oil |
| 03/06/1997 | WO1997008271A1 Process for decreasing the corrosivity and acidity of petroleum crudes |
| 03/06/1997 | WO1997008270A1 Process for decreasing the acid content and corrosivity of crudes |
| 02/18/1997 | US5603823 LA/ND-spinel compositions for metals passivation in FCC processes |
| 02/06/1997 | WO1997004042A1 Settling aids for solids in hydrocarbons |
| 02/04/1997 | US5599441 Alkylation process for desulfurization of gasoline |
| 01/29/1997 | EP0755994A2 Method of eliminating mercury from liquid hydrocarbons |
| 01/28/1997 | CA2182154A1 Method for eliminating mercury from liquid hydrocarbons |
| 01/14/1997 | US5593573 Removing calcium |
| 01/08/1997 | EP0526462B1 Method for the base-catalyzed decomposition of halogenated and non-halogenated organic compounds in a contaminated medium |
| 01/07/1997 | US5591421 Zeolite SSZ-41 |
| 01/07/1997 | US5591322 Catalysis |
| 12/20/1996 | CA2175847A1 Method of treating sour gas and liquid hydrocarbon |
| 12/18/1996 | EP0748861A1 Abatement of hydrogen sulfide with an aldehyde ammonia trimer |
| 11/14/1996 | WO1996035762A1 La/Nd-SPINEL COMPOSITIONS FOR METALS PASSIVATION IN FCC PROCESSES |
| 11/03/1996 | CA2174172A1 Continuous in-situ combination process for upgrading heavy oil |
| 10/30/1996 | EP0739972A2 Use of olefinic imines to scavenge sulphur species |
| 10/22/1996 | US5567213 Use of olefinic imines to scavenge sulfur species |
| 10/22/1996 | US5567212 Use of olefinic imines to scavenge sulfur species |
| 10/03/1996 | WO1996030119A1 Catalyst for removing olefins from aromatic compounds or mixtures thereof |
| 10/02/1996 | EP0735126A2 Abatement of hydrolyzable cations in crude oil |
| 10/02/1996 | DE19512134A1 Katalysator zur Entfernung von Olefinen aus Aromaten oder Aromatengemischen Catalyst for the removal of olefins from aromatics or aromatic mixtures |
| 09/28/1996 | CA2172684A1 Abatement of hydrolyzable cations in crude oil |
| 09/19/1996 | WO1996028388A1 Method for recuperating crude oil from spills |
| 09/03/1996 | US5552036 Chemical reduction of crude oils using reducing agents |
| 09/03/1996 | US5551989 Method of cleaning using a foamed liquid |
| 08/13/1996 | US5545788 Process for the alkylation of benzene-rich reformate using MCM-49 |
| 07/17/1996 | EP0539433B1 Process for adsorbing sulfur species from propylene/propane using regenerable adsorbent |