Patents
Sitemap › C10 - Petroleum, gas or coke industries; Technical gases containing carbon monoxide; Fuels; Lubricants; Peat › C10G - Cracking hydrocarbon oils; Production of liquid hydrocarbon mixtures, e.g. by destructive hydrogenation, oligomerisation, polymerisation; Recovery of hydrocarbon oils from oil-shale, oil-sand, or gases; Refining mixtures mainly consisting of hydrocarbons; Reforming of naphtha; Mineral waxes › C10G 21 - Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents
Patents for C10G 21 - Refining of hydrocarbon oils, in the absence of hydrogen, by extraction with selective solvents (2,651)
01/2014
01/03/2014WO2014004076A1 Process for removing sulfur compounds from vacuum gas oil
01/03/2014WO2014003943A1 Decontamination of deoxygenated biomass-derived pyrolysis oil using ionic liquids
01/02/2014US20140001100 Process for removing metals from hydrocarbons
01/02/2014US20140001094 Hydrocarbon conversion process to remove carbon residue contaminants
01/02/2014US20140001093 Hydrocarbon conversion process
01/01/2014EP2678674A1 Method for determining the content of hydrogen disulfide in crude and residual oils
12/2013
12/19/2013WO2013188479A1 Hydrogen production from an integrated electrolysis cell and hydrocarbon gasification reactor
12/19/2013WO2013188375A1 Process for the treatment of liquefied hydrocarbons using 3-(piperazine-1-yl) propane-1,2-diol compounds
12/19/2013WO2013188367A1 Process for the treatment of liquefied hydrocarbon gas using 2 -amino -2 (hydroxymethyl) propane - 1, 3 - diol compounds
12/19/2013WO2013188361A1 Process for the treatment of liquefied hydrocarbons using 3-(amino) propane-1,2-diol compounds
12/19/2013CA2876683A1 Process for the treatment of liquefied hydrocarbons using 3-(piperazine-1-yl)propane-1,2-diol compounds
12/19/2013CA2876679A1 Process for the treatment of liquefied hydrocarbon gas using 2 -amino -2 (hydroxymethyl) propane - 1 , 3 - diol compounds
12/19/2013CA2876674A1 Process for the treatment of liquefied hydrocarbon gas using 3-(amino)propane-1,2-diol compounds
12/18/2013EP2673343A2 A process for improving aromaticity of heavy aromatic hydrocarbons
12/18/2013CN102212383B Application method of ionic liquid for removing sulfur from oils
12/17/2013US8608952 Process for de-acidifying hydrocarbons
12/17/2013US8608951 Process for removing metals from crude oil
12/17/2013US8608950 Process for removing metals from resid
12/17/2013US8608949 Process for removing metals from vacuum gas oil
12/17/2013US8608943 Process for removing nitrogen from vacuum gas oil
12/17/2013US8608912 Methods and extraction units employing vapor draw compositional analysis
12/04/2013CN203319936U Solvent refining device for producing rubber filling oil or lubricating oil
12/04/2013CN102391311B Ferrocene ion liquid and synthesis method and application thereof
11/2013
11/28/2013WO2013177162A2 Recovery of hydrocarbons from hydrocarbon-containing materials
11/28/2013WO2013174905A1 Method for purifying a liquid hydrocarbon feedstock containing acid compounds
11/28/2013US20130313159 Process for improving aromaticity of heavy aromatic hydrocarbons
11/27/2013CN103415593A Hydrocarbon fuel production method
11/21/2013WO2013110719A3 Purification of a hydrocarbon stream
11/21/2013US20130306311 Process, method, and system for removing mercury from fluids
11/21/2013US20130306310 Pipeline reaction for removing heavy metals from produced fluids
11/14/2013WO2013169752A1 Multi-component scavenging systems
11/14/2013WO2013126131A3 Regeneration of selective solvents for extractive processes
11/13/2013CN103387844A Method for separating and catalytically cracking oil slurry
11/12/2013US8580108 Hydroprocessing of high nitrogen feed using bulk catalyst
11/12/2013US8580107 Process for removing sulfur from vacuum gas oil
11/06/2013EP2658951A1 Upstream-downstream integrated process for the upgrading of a heavy crude oil with capture of co2 and relative plant for the embodiment thereof
11/06/2013CN103382399A Production method of high-performance environment-friendly rubber oil
11/06/2013CN102199442B Method for applying amine proton-type ionic liquid extractant in desulfurization of oil product and recovering extractant
11/05/2013US8574427 Process for removing refractory nitrogen compounds from vacuum gas oil
11/05/2013US8574426 Extraction of polycyclic aromatic compounds from petroleum feedstocks using ionic liquids
10/2013
10/31/2013WO2013162032A1 Method for treating organic phase substance by using halogen-containing chemical substance and/or mixture including oxygen-containing oxidant and organic carbonyl analogue, and/or method for extracting or precipitating heavy element species and/or organic component of asphaltene and/or inorganic substance from organic phase substance, plant for said method(s), organic phase substance treated by using said method(s), and substance collected by using said method(s)
10/29/2013CA2788203C In situ retorting and refining of hydrocarbons and a selected metal from oil shale, tar sands and depleted oil and gas deposits
10/24/2013US20130277275 Method for treating heavy oil
10/23/2013CN103361107A Extraction method of benzothiophene
10/17/2013WO2013153452A2 Process of reducing viscosity of heavy crude oil by removal of asphaltene using a precipitating agent
10/16/2013EP2650345A1 Method for removal of sulfur containing compounds from hydrocarbon mixtures
10/16/2013EP2649160A1 Processes utilizing solvent extraction
10/10/2013WO2013019418A3 Process for stabilization of heavy hydrocarbons
10/10/2013US20130264247 Process of reducing viscosity of heavy crude oil by removal of asphaltene using a precipitating agent
10/09/2013EP2647691A1 Combined process for processing heavy oil
10/08/2013US8552247 Aromatics recovery by extractive distillation
10/03/2013WO2013148387A1 Process for removing nitrogen from fuel streams with caprolactamium ionic liquids
10/02/2013EP2643433A2 Process for removing naphthenic acids from crude oil and crude oil distillates
10/02/2013EP2643073A1 Additive composition and method for scavenging hydrogen sulfide in hydrocarbon streams
10/02/2013CN103339232A Method for converting hydrocarbon feedstock comprising a shale oil by decontamination, hydroconversion in an ebullating bed, and fractionation by atmospheric distillation
10/02/2013CN103333037A Method for extracting benzothiophene by utilizing deep co-melting solvent composed of tetrabutylammonium chloride and polyethylene glycol
10/01/2013CA2693640C Solvent separation in a solvent-dominated recovery process
09/2013
09/26/2013WO2013140272A1 A process for manufacturing of rubber process oils with extremely low carcinogenic polycyclic aromatics compounds
09/25/2013CN103320156A Method of applying dimethylamino modified pyridine ionic liquid in deep sulfur removal of oil
09/25/2013CN101892068B Asphalt fluxing oil and preparation method thereof
09/19/2013US20130240411 Device and method for separating mixtures which contain oil or bitumen and additives
09/19/2013US20130240410 Selective separation of heavy coker gas oil
09/18/2013CN103305260A System and method for reducing viscosity of quenching oil of ethylene unit
09/18/2013CN103305259A Method for reducing viscosity of quenching oil of ethylene unit
09/18/2013CN103305258A Method for reducing viscosity of quenching oil of ethylene unit
09/18/2013CN103305257A Method for reducing viscosity of quenching oil of ethylene unit
09/12/2013WO2013134082A1 Extraction process with novel solvent regeneration methods
08/2013
08/28/2013CN203159556U System for preparing PTA/PET based on pyrolysis and gasification device
08/27/2013US8518243 Method for utilizing hydrocarbon waste materials as fuel and feedstock
08/22/2013WO2013093621A3 Methods and systems for removing material from bitumen-containing solvent
08/22/2013US20130213857 Solvent Extraction Process for Removal of Naphthenic Acids and Calcium from Low Asphaltic Crude Oil
08/21/2013EP2628780A1 A solvent extraction process for removal of naphthenic acids and calcium from low asphaltic crude oil
08/21/2013CN203144338U Oil agent separation tower for solvent extraction of heavy oil components
08/21/2013CN102079990B Processing method of shale oil
08/21/2013CN102046760B Novel energy efficient and throughput enhancing extractive process for aromatics recovery
08/21/2013CN101821359B Extractive distillation process for recovering aromatics from petroleum streams
08/14/2013EP2626404A1 Method of removing sulfur from crude oil and diesel using ionizing radiation
08/14/2013EP2625249A2 Process for removing metals from hydrocarbons
08/08/2013WO2013116340A1 Process for desulfurizing petroleum feedstocks
08/07/2013CN103237872A Processes utilizing solvent extraction
08/07/2013CN103237871A Process for removing naphthenic acids from crude oil and crude oil distillates
08/07/2013CN103237870A Process for removing metals from hydrocarbons
08/01/2013WO2013112966A1 Integrated solvent deasphalting and steam pyrolysis process for direct processing of a crude oil
07/2013
07/31/2013EP2619339A1 Method for removing mercury contamination from solid surfaces
07/31/2013CN102146296B Oxidative desulfurization method based on magnetically separable supported cesium phosphotungstate catalyst
07/25/2013WO2013106897A1 Low complexity, high yield conversion of heavy hydrocarbons
07/18/2013WO2013104692A1 Method for providing a purified crude gaseous c4 fraction as an input stream for an extractive distillation using a selective solvent
07/18/2013WO2013019587A3 Integrated hydrotreating and isomerization process with aromatic separation
07/17/2013CN103209752A Additive composition and method for scavenging hydrogen sulfide in hydrocarbon streams
07/11/2013CA2857131A1 Power generation using non-aqueous solvent
07/10/2013CN101914385B Asphalt regenerant and preparation method thereof
07/10/2013CN101892070B Biological oil emulsifying and separating method
06/2013
06/27/2013WO2013096491A1 Preconditioning a subsurface shale formation by removing extractible organics
06/27/2013WO2013093621A2 Methods and systems for removing material from bitumen-containing solvent
06/26/2013CN101928590B Method for producing rubber packing oil
06/26/2013CN101805631B Variable pressure steam stripping method of C5 fraction extraction solvent
06/20/2013WO2013089915A1 Process for removing refractory nitrogen compounds from vacuum gas oil
06/20/2013WO2013089866A1 Extraction of polycyclic aromatic compounds from petroleum feedstocks using ionic liquids
06/20/2013WO2013062301A3 Method for decreasing aromatics in middle distillates and producing high quality light oil
06/20/2013US20130157920 Cleaning, purifying, treating, and extracting compositions and associated methods for utilizing the same
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