| Patents for C10G 21 - Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents (2,651) |
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| 03/05/2015 | WO2015031056A1 Methods and apparatuses for processing hydrocarbon streams containing organic nitrogen species |
| 03/03/2015 | US8969635 Alkane enhancement of waste using microbial pre-treatement |
| 03/03/2015 | US8968551 Synergistic asphalt crude compositions |
| 02/24/2015 | US8961794 Metal impurity and high molecular weight components removal of biomass derived biocrude |
| 02/24/2015 | US8961780 Methods for recovering organic heteroatom compounds from hydrocarbon feedstocks |
| 02/24/2015 | CA2790887C Solvent extraction process to stabilize, desulphurize and dry wide range diesels, stabilized wide range diesels obtained and their uses |
| 02/11/2015 | EP2834331A2 Process to prepare residual base oil |
| 02/11/2015 | CN102378806B 润滑油基油的制造方法 Method for producing a lubricating base oil |
| 02/10/2015 | US8952211 Absorber demethanizer for FCC process |
| 02/10/2015 | US8951409 Polyalkylene epoxy polyamine additives for fouling mitigation in hydrocarbon refining processes |
| 02/10/2015 | CA2803977C Processes and systems for solvent extraction of bitumen from oil sands |
| 02/04/2015 | EP2831202A1 Process for removing nitrogen from fuel streams with caprolactamium ionic liquids |
| 02/03/2015 | US8949038 Controlling bitumen quality in solvent-assisted bitumen extraction |
| 02/03/2015 | US8945280 Method to decrease decomposition products in solutions that absorb acidic gases such as carbon dioxide and the like in the presence of oxygen |
| 01/28/2015 | EP2828359A1 A process for manufacturing of rubber process oils with extremely low carcinogenic polycyclic aromatics compounds |
| 01/27/2015 | US8940154 System and process for producing high quality gasoline by catalytic hydrocarbon recombination |
| 01/21/2015 | CN102442951B 一种功能化多酸型磺酸基离子液体的制备方法 Preparation of a functional type sulfonic acid-based ionic liquids |
| 01/20/2015 | US8936719 Process for removing sulphur from liquid hydrocarbons |
| 01/20/2015 | US8936700 Method for hydrocarbon removal and recovery from drill cuttings |
| 01/20/2015 | US8936686 Method for removing mercury contamination from solid surfaces |
| 01/14/2015 | EP2823020A1 Extraction process with novel solvent regeneration methods |
| 01/14/2015 | CN104277867A 一种利用路易斯酸离子液体脱除燃料油中含硫化合物的方法 An advantage of a Lewis acid ionic liquid fuel removal method Sulfur Compounds |
| 01/13/2015 | US8932450 Decontamination of asphaltic heavy oil and bitumen |
| 01/08/2015 | WO2015002868A1 Separation of selected asphaltenes from a hydrocarbon-containing feedstock |
| 01/08/2015 | WO2015000850A1 Process and installation for the conversion of crude oil to petrochemicals having an improved btx yield |
| 01/08/2015 | WO2015000849A1 Process and installation for the conversion of crude oil to petrochemicals having an improved ethylene yield |
| 01/08/2015 | DE10018434B4 Anlage zur Gewinnung von Aromaten aus einem Aromaten und Nichtaromaten enthaltenden Kohlenwasserstoffgemisch Plant for the extraction of aromatics from a non-aromatics containing aromatics and hydrocarbon mixture |
| 01/07/2015 | CN104271713A 用于萃取程序中的选择性溶剂的再生 For regeneration of the selective solvent extraction procedure of |
| 01/07/2015 | CN104271712A 采用新颖溶剂再生法的萃取工艺 Solvent extraction process uses a novel method of regeneration |
| 01/06/2015 | US8926833 Process and system improvement for improving and recuperating waste, heavy and extra heavy hydrocarbons |
| 01/06/2015 | US8926832 Extraction of hydrocarbons from hydrocarbon-containing materials |
| 01/01/2015 | US20150001133 Process for removing gases from a sweetened hydrocarbon stream, and an appartus relating thereto |
| 12/31/2014 | CN103333037B 一种以四正丁基氯化铵与聚乙二醇组成的深共融溶剂萃取苯并噻吩的方法 Deep communion benzothiophene solvent extraction method to a tetra-n-butylammonium chloride and polyethylene glycol of |
| 12/24/2014 | CN104245902A 制备渣油基油的方法 Method for preparing the base oil residue |
| 12/17/2014 | CN104212479A 一种生产橡胶填充油或润滑油的溶剂精制方法 Solvent refining process for producing a rubber filled with oil or lubricants |
| 12/16/2014 | US8911808 Method for cavitation-assisted refining, degumming and dewaxing of oil and fat |
| 12/10/2014 | CN104204145A 用己内酰铵离子液体从燃料料流中除去氮的方法 The method of removing the fuel feed stream with liquid ammonium ion caprolactam nitrogen |
| 12/10/2014 | CN104194819A 萃取剂及其油品萃取脱硫方法，一种离子液体的应用 Extraction solvent and oil extraction desulfurization method, the application of an ionic liquid |
| 12/10/2014 | CN103160331B 一种基于热解气化装置制备pta/pet 的系统及工艺 Preparation based on pyrolysis and gasification pta device / pet systems and processes |
| 12/04/2014 | US20140353214 Petroleum crude oil desalting process and unit |
| 12/04/2014 | US20140353213 Hydroprocessing catalyst composition containing a heterocyclic polar compound, a method of making such a catalyst, and a process of using such catalyst |
| 12/02/2014 | US8900447 Synthesis of acidic silica to upgrade heavy feeds |
| 11/27/2014 | US20140346089 Low interfacial tension surfactants for petroleum applications |
| 11/25/2014 | US8894846 Using supercritical fluids to refine hydrocarbons |
| 11/25/2014 | US8894843 Methods for upgrading of contaminated hydrocarbon streams |
| 11/13/2014 | US20140332447 Process and system for treating oil sands produced gases and liquids |
| 11/04/2014 | US8876925 Bio-oil having reduced mineral content, and process for making |
| 10/30/2014 | US20140319025 Device for extracting sulphur-containing compounds comprising a first pretreatment reactor operating in batch mode followed by a second pretreatment reactor of the piston type |
| 10/23/2014 | US20140311948 Mercury removal with amine sorbents |
| 10/21/2014 | US8864982 Methods for obtaining bitumen from bituminous materials |
| 10/21/2014 | US8864981 Feed mixtures for extraction process to produce rubber processing oil |
| 10/21/2014 | US8864978 Supercritical water process to upgrade petroleum |
| 10/16/2014 | US20140305845 Metal carboxylate salts as h2s scavengers in mixed production or dry gas or wet gas systems |
| 10/07/2014 | US8852426 Integrated hydrotreating and isomerization process with aromatic separation |
| 10/07/2014 | US8852404 Apparatus for removing heavy polynuclear aromatic compounds from a hydroprocessed stream |
| 10/02/2014 | WO2014158808A1 Process, method, and system for removing heavy metals from oily solids |
| 10/02/2014 | WO2014158251A1 Process for regenerating ionic liquids by adding light hydrocarbon stream |
| 10/02/2014 | US20140291208 Process for regenerating ionic liquids by adding light hydrocarbon stream |
| 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 |
| 09/25/2014 | WO2014153159A1 Separation of impurities during extraction processes |
| 09/25/2014 | US20140284250 Device for extracting sulphur-containing compounds by liquid-liquid extraction by means of a soda solution with an optimized final washing step |
| 09/23/2014 | US8840781 Additive and method for removal of calcium from crude oils containing calcium naphthenate |
| 09/18/2014 | US20140275694 Process, Method, and System for Removing Heavy Metals from Oily Solids |
| 09/18/2014 | US20140262954 Process, Method, and System for Removing Heavy Metals from Oily Solids |
| 09/18/2014 | US20140262297 Foamers for liquid removal |
| 09/15/2014 | CA2846606A1 Magnet optimization design for sonic reactors |
| 09/15/2014 | CA2846562A1 Solvent selection process |
| 09/15/2014 | CA2846560A1 Solvent recovery system below supercritical conditions |
| 09/15/2014 | CA2846557A1 Emulsion fuel from sonication-generated asphaltenes |
| 09/12/2014 | WO2014135966A1 Method and apparatus for recovering synthetic oils from composite oil streams |
| 09/11/2014 | US20140251874 Separator for desalting petroleum crude oils having rag layer withdrawal |
| 09/10/2014 | EP2774972A1 Process for modifying bio-oil |
| 09/04/2014 | WO2014134077A1 Methods for removing heavy hydrocarbons from extractive solvents |
| 09/04/2014 | US20140246357 Separation of solid asphaltenes from heavy liquid hydrocarbons using novel apparatus and process ("ias") |
| 09/02/2014 | US8821716 Desulfurization of hydrocarbons by ionic liquids and preparation of ionic liquids |
| 08/28/2014 | US20140238903 Deasphalting process for production of feedstocks for dual applications |
| 08/28/2014 | US20140238902 Method and System for Removing Hydrogen Sulfide from Sour Oil and Sour Water |
| 08/27/2014 | EP2770041A1 Method and system for removing hydrogen sulfide from sour oil and sour water |
| 08/26/2014 | US8816148 Carbon dioxide fractionalization process |
| 08/26/2014 | US8815083 Treating sulfur containing hydrocarbons recovered from hydrocarbonaceous deposits |
| 08/26/2014 | US8815068 Mixing method and system for increased coalescence rates in a desalter |
| 08/21/2014 | US20140231311 Low viscosity metal-based hydrogen sulfide scavengers |
| 08/19/2014 | US8808535 Vacuum distilled DAO processing in FCC with recycle |
| 08/19/2014 | CA2733332C Process for treating high paraffin diluted bitumen |
| 08/14/2014 | WO2014123561A1 Hydrocarbon conversion process |
| 08/13/2014 | CN103987816A 使用离子液体从石油原料中提取多环芳香化合物 The use of ionic liquids polycyclic aromatic compounds extracted from petroleum feedstock |
| 08/13/2014 | CN103980931A 一种能简易分离调和燃料油轻重组分的水-乙腈分离液 One kind of light and heavy fuel oil can be easy to reconcile the separate components of the water - acetonitrile separated liquid |
| 08/07/2014 | WO2014121052A1 Intergration of residue hydrocracking and solvent deasphalting |
| 08/07/2014 | WO2014120490A1 Residue hydrocracking processing |
| 08/07/2014 | US20140216984 Reaction system and products therefrom |
| 08/06/2014 | EP2762550A1 Bitumen production-upgrade with solvents |
| 08/06/2014 | CN103965950A 煤液化油中酚类化合物的分离方法 Separation of phenolic compounds in coal liquefaction oil |
| 08/06/2014 | CN102766479B 一种润滑油基础油脱色精制方法 A lubricating oil base oil bleaching refining method |
| 08/06/2014 | CN102040533B 一种n,n二甲基甲酰胺的再生方法及应用 One kind of n, n regeneration method dimethylformamide and Applications |
| 07/31/2014 | US20140209303 Extraction of hydrocarbons from hydrocarbon-containing materials and/or processing of hydrocarbon-containing materials |
| 07/30/2014 | CN103958647A 提供气态经纯化的C<sub>4</sub>粗馏分作为进料流用于使用选择性溶剂的萃取蒸馏工艺的方法 Provide gaseous purified C <sub> 4 </ sub> coarse fraction distillation process for the use of selective solvent extraction method as feed stream |
| 07/29/2014 | US8790510 Mercury removal with amine sorbents |
| 07/24/2014 | US20140202923 Methods and compositions for removing phosphorous-containing solids from hydrocarbon streams |
| 07/24/2014 | US20140202826 Process and system for recovery of asphaltene by-product in paraffinic froth treatment operations |