| Patents for C10G 19 - Refining hydrocarbon oils, in the absence of hydrogen, by alkaline treatment (954) |
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| 03/03/2015 | US8968555 Desulfurization of heavy hydrocarbons and conversion of resulting hydrosulfides utilizing copper sulfide |
| 02/24/2015 | US8961779 Reaction system and products therefrom |
| 02/11/2015 | CN102388116B 抑制烃加工中污垢的方法 Inhibit hydrocarbon processing method in the dirt |
| 02/05/2015 | US20150034529 Processes and apparatuses for removing mercaptans from a feed stream |
| 01/07/2015 | CN104263403A 一种脱硫醇碱液深度氧化和分离二硫化物的方法及装置 A desulfurization alcohol and lye deep oxidation method and apparatus for separating disulfide |
| 01/01/2015 | US20150001133 Process for removing gases from a sweetened hydrocarbon stream, and an appartus relating thereto |
| 12/31/2014 | CN103045289B 液态烃碱渣废液的综合处理方法 Integrated approach Alkali liquid hydrocarbon waste |
| 12/31/2014 | CN103045288B 高硫含量高cod碱渣废液的综合处理方法 High sulfur content cod integrated approach Alkali waste |
| 12/17/2014 | CN101952396B 方法 Method |
| 12/02/2014 | US8900446 Hydrocarbon treatment process |
| 11/25/2014 | US8894845 Alkali metal hydroprocessing of heavy oils with enhanced removal of coke products |
| 11/11/2014 | US8882995 Process for predicting and reducing the corrosivity of a hydrocarbonaceous mixture |
| 11/04/2014 | US8877043 Reaction system and products therefrom |
| 11/04/2014 | US8877013 Reaction system and products therefrom |
| 10/09/2014 | WO2014165859A1 Systems and methods for conditioning synthetic crude oil |
| 10/01/2014 | EP2782982A1 Improved device for the extraction of sulphur compounds by means of liquid-liquid extraction using a soda solution, including an optimised final scrubbing step |
| 10/01/2014 | EP2782981A1 Improved device for the extraction of sulphur compounds, comprising a first pre-treatment reactor operating in a non-continuous manner, followed by a second piston-type pre-treatment reactor |
| 09/30/2014 | US8845885 Crude oil desulfurization |
| 09/10/2014 | EP2774971A1 Process for the upgrading of gaseous products obtained from thermal processing of biomass |
| 08/28/2014 | WO2014130261A1 Process for oxidizing one or more thiol compounds |
| 08/13/2014 | CN203768308U 一种含酚萘油馏分洗涤塔前处理装置 An naphthalene oil fraction scrubber pre-treatment device phenol |
| 08/05/2014 | CA2546905C Silica gel compositions containing alkali metals and alkali metal alloys |
| 07/30/2014 | EP2759587A1 Method of scavenging mercaptans from hydrocarbons |
| 07/29/2014 | US8790510 Mercury removal with amine sorbents |
| 07/23/2014 | CN103946344A 用来萃取含硫化合物的改进的装置，包括以分批模式操作的第一预处理反应器和随后的活塞型的第二预处理反应器 Improved means for the extraction of sulfur compounds, including a batch mode of operation of the reactor and the subsequent first pre-piston type second pretreatment reactor |
| 07/15/2014 | US8778173 Process for producing a high stability desulfurized heavy oils stream |
| 06/26/2014 | WO2014099459A1 Improved bitumen extraction process |
| 06/25/2014 | CN103881749A 一种燃油中噻吩类硫化物的脱除方法 A class of thiophene sulfide removal method of fuel |
| 06/19/2014 | WO2014093205A1 Process and apparatus for extracting |
| 06/17/2014 | CA2677004C A process and system for reducing acidity of hydrocarbon feeds |
| 06/10/2014 | US8747660 Process for desulfurizing petroleum feedstocks |
| 06/04/2014 | EP2737015A2 Process for reducing the total acid number in refinery feedstocks |
| 06/04/2014 | CN103842480A Process for reducing the total acid number in refinery feedstocks |
| 06/04/2014 | CN103834431A Pretreatment device of phenol-containing naphthalene oil fraction washing tower and washing treatment method |
| 05/22/2014 | WO2014077872A1 Method of preventing corrosion of oil pipelines, storage structures and piping |
| 05/21/2014 | CN103805231A 一种柴油抗乳化剂 One kind of diesel fuel anti-emulsifier |
| 05/07/2014 | CN103773426A 液态烃碱渣废液的处理方法 Alkali treatment liquid hydrocarbon waste |
| 05/07/2014 | CN103771608A 一种炼油碱渣废液的处理方法 Alkali treatment method for refining waste |
| 05/07/2014 | CN103771607A 炼油碱渣废液的处理方法 Alkali refining waste treatment method |
| 05/07/2014 | CN102065991B 用离子束处理材料 With an ion beam treatment of the material |
| 05/06/2014 | US8715490 Low metal biomass-derived pyrolysis oils and processes for producing the same |
| 04/30/2014 | CN103755073A Method for treating oil refining alkaline residue |
| 04/24/2014 | WO2014062367A2 Increasing combustibility of low btu natural gas |
| 04/16/2014 | CN203545941U Light hydrocarbon alkali-washing desulfurizer |
| 04/15/2014 | US8696890 Desulfurization process using alkali metal reagent |
| 04/15/2014 | US8696889 Desulfurization of heavy hydrocarbons and conversion of resulting hydrosulfides utilizing a transition metal oxide |
| 04/03/2014 | WO2014051944A1 Process and apparatus for removing hydrogen sulfide |
| 04/02/2014 | CN102159681B Process for producing hydrocarbon oil |
| 03/26/2014 | CN103666535A Alcohol oil extraction device in dimethyl ether production system and alcohol oil extraction method |
| 03/26/2014 | CN101962566B Mercaptan removed alkali liquid oxidation regeneration method and device thereof |
| 03/18/2014 | US8673132 Heavy oil conversion process with in-situ potassium sulfide generation |
| 03/13/2014 | WO2014039350A1 Process and apparatus for extracting sulfur compounds in a hydrocarbon stream |
| 03/12/2014 | CN102408913B Light hydrocarbon sweetening process utilizing alkali liquor by stages |
| 02/25/2014 | US8658028 Removal of elemental sulfur in pipelines using static mixers |
| 02/20/2014 | WO2014028202A1 Process for purifying a disulfide oil and an apparatus relating thereto |
| 01/30/2014 | WO2014018082A1 Methods for upgrading of contaminated hydrocarbon streams |
| 01/29/2014 | EP2688984A2 A process for desulphurization of petroleum oil |
| 01/22/2014 | CN103534337A A process for desulphurization of petroleum oil |
| 01/22/2014 | CN103525452A Method for synthesizing straight-run diesel oil acid removal agent |
| 01/16/2014 | WO2014011953A1 Integrated oil production and upgrading using a molten alkali metal |
| 12/24/2013 | US8613852 Process for producing a high stability desulfurized heavy oils stream |
| 12/11/2013 | EP2670820A2 Hydrocarbon treatment process |
| 12/03/2013 | US8597501 Process for removing one or more sulfur compounds from a stream |
| 11/05/2013 | US8574429 Sulfone removal from an oxidized hydrocarbon fuel |
| 11/05/2013 | US8574428 Desulfurization of petroleum streams using metallic sodium |
| 10/29/2013 | CA2689976C Reducing undesired polymerization in hydrocarbon cracking processes |
| 10/16/2013 | EP2649163A2 Strong base amines to minimize corrosion in systems prone to form corrosive salts |
| 10/15/2013 | US8557101 Electrochemical treatment of heavy oil streams followed by caustic extraction |
| 10/08/2013 | CA2502623C Process for the production of a fuel composition |
| 10/02/2013 | EP2643432A1 Process for removing siloxane-based derivatives from a liquid organic phase |
| 09/25/2013 | EP2640809A1 Additive and method for removal of calcium from crude oils containing calcium naphthenate. |
| 09/25/2013 | CN103328614A Process for removing siloxane-based derivatives from a liquid organic phase |
| 09/11/2013 | CN103298914A Hydrocarbon treatment process |
| 08/21/2013 | EP2627737A1 Methods for upgrading of contaminated hydrocarbon streams |
| 08/21/2013 | CN102041034B Method for reducing neutralization value of base oil |
| 08/21/2013 | CN101855175B Removal of residual sulfur compounds from a caustic stream |
| 07/17/2013 | CN203065408U Gasoline sweetening alkali residue treatment device |
| 07/17/2013 | CN103210064A Additive and method for removal of calcium from crude oils containing calcium naphthenate |
| 07/10/2013 | EP2611887A1 Sulfone removal from an oxidized hydrocarbon fuel |
| 07/03/2013 | CN203033950U Desulfurization device |
| 06/19/2013 | EP2603572A2 Crude oil desulfurization |
| 06/12/2013 | CN103146416A Method of separating disulfide from lye |
| 06/05/2013 | EP2598607A2 Process and agents to remove metals from high-boiling paraffinic hydrocarbon fractions |
| 06/05/2013 | CN202968490U Normal-pressure gasoline alkali wash intensity circulating assembly line |
| 05/30/2013 | WO2013076385A1 Improved process and improved device for extracting sulphur-containing compounds from a hydrocarbon-based cut by liquid-liquid extraction with a solution of sodium hydroxide |
| 05/30/2013 | WO2013076384A1 Improved device for the extraction of sulphur compounds by means of liquid-liquid extraction using a soda solution, including an optimised final scrubbing step |
| 05/30/2013 | WO2013076383A1 Improved device for the extraction of sulphur compounds, comprising a first pre-treatment reactor operating in a non-continuous manner, followed by a second piston-type pre-treatment reactor |
| 05/21/2013 | CA2573470C Method for reducing the level of elemental sulfur and total sulfur in hydrocarbon streams |
| 05/15/2013 | CN103108942A Use of solvent to decrease caustic scrubber fouling |
| 05/08/2013 | EP2588569A2 Removal of sulfur compounds from petroleum stream |
| 05/08/2013 | EP2588432A2 Process for removing one or more sulfur compounds from a stream |
| 04/24/2013 | CN103068954A Sulfone removal from an oxidized hydrocarbon fuel |
| 04/24/2013 | CN101613619B Method for removing phenoxy compounds in solvent oil |
| 04/17/2013 | CN103045289A Comprehensive treatment method of liquid hydrocarbon alkali residue waste liquid |
| 04/17/2013 | CN103045288A Comprehensive treatment method of high-sulphur high-COD (Chemical Oxygen Demand) caustic sludge waste liquid |
| 04/11/2013 | WO2013019631A3 Process for reducing the total acid number in refinery feedstocks |
| 04/03/2013 | CN103025850A Process and agents to remove metals from high-boiling hydrocarbon fractions |
| 03/26/2013 | US8404106 Regeneration of alkali metal reagent |
| 03/20/2013 | CN202808717U Gasoline light fraction mercaptan removal and alkali liquid regeneration device |
| 03/19/2013 | US8398848 Desulfurization of heavy hydrocarbons and conversion of resulting hydrosulfides utilizing copper metal |