| Patents for C10G 25 - Refining of hydrocarbon oils, in the absence of hydrogen, with solid sorbents (3,276) |
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| 12/31/1985 | CA1198685A1 Liquid phase adsorption and separation process |
| 12/18/1985 | EP0164905A1 Purfication of liquid paraffins |
| 12/11/1985 | EP0067870A4 Removal of hydrocarbon compositions. |
| 12/10/1985 | CA1197789A1 Fuel conditioning process and apparatus |
| 11/12/1985 | US4552854 Removal of arsenic compounds from spent catecholated polymer |
| 11/07/1985 | WO1985004819A1 Separation of dispersed phase from continuous phase |
| 11/07/1985 | WO1985004818A1 Separation of dispersed phase from continuous phase |
| 11/05/1985 | US4551234 Reclaiming lube oil in MRS unit |
| 10/29/1985 | US4549958 Immobilization of vanadia deposited on sorbent materials during treatment of carbo-metallic oils |
| 09/17/1985 | CA1193555A1 Apparatus for continually upgrading transformer dielectric liquid |
| 08/13/1985 | US4534855 Contacting with polylose alumina to remove impurities |
| 08/07/1985 | EP0150239A1 Process and apparatus for upgrading crude oil and residual fractions thereof |
| 07/30/1985 | US4532044 Contacting aqueous fluid with spent oil shale, separating fluid with reduced arsenic content |
| 07/17/1985 | EP0148637A1 Improved surface coating compositions |
| 07/16/1985 | US4529504 Removal of nitrogenous compounds from petroleum processing products using chlorosilylated silica gel |
| 07/16/1985 | CA1190482A1 Process for separating normal paraffins |
| 07/09/1985 | CA1190171A1 Separating basic asphaltenes using transition metal oxide acid catalysts |
| 07/02/1985 | US4526677 Contacting liquid containing polyhalogenated biphenyls with combustable carbon absorbent |
| 06/25/1985 | CA1189470A1 Method for enhancing catalytic activity |
| 06/11/1985 | CA1188668A1 Regeneration of adsorbents by low temperature hydrogen stripping |
| 06/11/1985 | CA1188632A1 Fluid purification |
| 06/04/1985 | US4521299 Removal of basic nitrogen compounds from hydrocarbon liquids |
| 05/28/1985 | US4520222 Polymerization catalyst and deodorizing agent and process of use |
| 05/21/1985 | US4518490 Styrene-divinylbenzene polymer with catechol ligands |
| 05/14/1985 | US4517402 Selective sorption of linear aliphatic compounds by zeolites |
| 05/07/1985 | US4515900 Sorbent useful in a visbreaking treatment of carbo-metallic oils |
| 04/30/1985 | CA1186264A1 Method for controlling a pretreatment process |
| 04/23/1985 | US4513093 By addition of metal additive to form vanadium compounds vanadates, alloys or complexxes |
| 04/09/1985 | CA1185272A1 Process for the hydrogenation of hydrocarbons |
| 04/09/1985 | CA1185203A1 Method of treating heavy oil |
| 03/27/1985 | EP0135069A2 Composite membrane having a surface layer of an ultrathin film of cage-shaped zeolite and processes for production thereof |
| 03/12/1985 | CA1183798A1 Endothermic removal of coke deposited on sorbent materials during carbo-metallic oil conversion |
| 03/12/1985 | CA1183797A1 Selective vaporization process and apparatus |
| 02/12/1985 | US4499196 Adsorbing deacidifier for oily substances |
| 02/12/1985 | US4498992 Heating, adsorption, chilling and centrifuging |
| 01/29/1985 | US4496528 Process for the preparation of zeolite ZK 5 |
| 01/22/1985 | CA1181388A1 Clay based sulfur sorbent |
| 01/15/1985 | US4493762 Agitation with acidified oil shale |
| 01/15/1985 | CA1181026A1 Selective vaporization process and apparatus |
| 01/09/1985 | EP0130734A2 Porous mullite production |
| 12/19/1984 | EP0128766A2 Process for preparation of high-silica faujasite type zeolite |
| 12/11/1984 | US4487688 Selective sorption of lubricants of high viscosity index |
| 12/11/1984 | CA1179287A1 Hydrocarbon processing |
| 12/04/1984 | US4486618 Process for separating C6 olefin hydrocarbons |
| 12/04/1984 | US4486298 Large pore sorbent |
| 11/07/1984 | EP0124328A1 Hydrocracking process |
| 10/23/1984 | US4478723 Alternately supplying mixture of compounds and desorbent into absorbent column |
| 10/16/1984 | US4476713 Liquid chromatographic separation of hydrocarbons |
| 10/09/1984 | US4476345 N-Paraffin-isoparaffin separation process using wash of recycle purge gas |
| 10/09/1984 | US4476027 Precipitation as ferric sulfide and separation |
| 10/02/1984 | CA1175375A1 Immobilization of vanadia deposited on sorbent materials during treatment of carbo-metallic oils |
| 09/25/1984 | CA1175000A1 Immobilization of vanadian deposited on sorbent materials during treatment of carbo-metallic oils |
| 09/11/1984 | CA1174382A1 Resins for removal of organo-sulfur compounds from organic or aqueous media |
| 09/04/1984 | US4469913 Separation of naphthalene derivatives |
| 09/04/1984 | US4469805 Recovering and recycling wash methanol without distilling |
| 09/04/1984 | US4469588 Immobilization of vanadia deposited on sorbent materials during visbreaking treatment of carbo-metallic oils |
| 08/07/1984 | US4464252 Adsorbents for sulfur removal |
| 08/07/1984 | CA1172178A1 Removal of sulfur from process streams |
| 07/17/1984 | US4460458 Nafion |
| 06/19/1984 | US4455444 Low temperature process for separating hydrocarbons |
| 06/12/1984 | US4454027 Reacting with spent oil shale |
| 06/12/1984 | CA1169011A1 Selective vaporization process and apparatus |
| 06/12/1984 | CA1169010A1 Selective vaporization process and dynamic control thereof |
| 06/05/1984 | US4453029 Selective sorption by zeolites |
| 05/16/1984 | EP0108199A1 Method and means for charging foamed residual oils in contact with fluid solid particulate material |
| 05/15/1984 | US4448671 Selective sorption by zeolites |
| 05/08/1984 | US4447315 Using zeolite catalyst with absorption of impurities in hydrocarbon oils and recycling |
| 05/01/1984 | US4446009 Selective vaporization process and apparatus |
| 05/01/1984 | US4446005 Guard bed for the removal of sulfur and nickel from feeds previously contacted with nickel containing sulfur adsorption catalysts |
| 04/24/1984 | US4444986 Selective sorption by zeolites |
| 03/27/1984 | US4439313 Reaction with an iron compound |
| 03/13/1984 | US4437082 Apparatus for continually upgrading transformer dielectric liquid |
| 03/06/1984 | US4435276 Method of treating heavy oil |
| 03/06/1984 | US4435272 Process for upgrading crude oil and residual fractions thereof by vaporizing the charge in a falling curtain of contact particles |
| 02/14/1984 | US4431528 Process for the hydrogenation of hydrocarbons |
| 02/07/1984 | US4430205 Silver salt impregnated adsorbent, aromatic solvent |
| 01/24/1984 | US4427538 Decarbonization and demetallization of heavy petroleum stocks |
| 01/17/1984 | US4426292 Process for selective separation of molecular species from mixtures thereof using cyclodextrins |
| 01/10/1984 | US4425226 Calcium silicate treated with mineral acid |
| 01/03/1984 | US4424121 Selective removal of nitrogen-containing compounds from hydrocarbon mixtures |
| 01/03/1984 | US4424120 Process for removal of alkyl lead impurities from liquid hydrocarbons |
| 01/03/1984 | US4424119 Process for removal of alkyl lead impurities from liquid hydrocarbons |
| 01/03/1984 | US4424114 Separating basic asphaltenes using transition metal oxide acid catalysts |
| 12/27/1983 | US4423280 Of non-aromatic compounds in admixture with aromatics |
| 12/27/1983 | US4422926 Separating basic asphaltenes using Bronsted acid transition metal oxide acid catalysts |
| 12/21/1983 | EP0096598A1 Process for the preparation of a zeolite, zeolite thus obtained and uses thereof |
| 12/13/1983 | US4419968 Method and apparatus for removing hydrogen sulfide from fuel for an internal combustion engine |
| 12/06/1983 | US4419273 Clay-based sulfur sorbent |
| 12/06/1983 | US4419224 Desulfurization of hydrocarbons |
| 12/06/1983 | US4419219 Hydrorefining catalysts |
| 11/22/1983 | CA1157386A1 Process for the purification of hydrocarbons |
| 11/08/1983 | US4414104 Process for removal of metals from hydrocarbon oils |
| 11/08/1983 | US4414098 Sopption, neutralizatrion |
| 11/01/1983 | US4412914 Endothermic removal of coke deposited on sorbent materials during carbo-metallic oil conversion |
| 10/18/1983 | US4410421 Process for nitrogen removal from hydrocarbonaceous materials |
| 10/11/1983 | US4409124 Process for regenerating sulfur sorbent by oxidation and leaching |
| 10/11/1983 | US4409123 Sulfur sorbent regeneration process |
| 09/20/1983 | US4405444 Method and means for charging foamed residual oils in contact with fluid solid particulate material |
| 09/13/1983 | US4404118 Regeneration of adsorbents by low temperature hydrogen stripping |
| 09/06/1983 | US4402825 Method for the removal of metal alkaryl sulfonate from hydrocarbons |