C10G 19 - Refining hydrocarbon oils, in the absence of hydrogen, by alkaline treatment

Patents for C10G 19 - Refining hydrocarbon oils, in the absence of hydrogen, by alkaline treatment (954)
03/2013
03/13/2013	EP2566937A2 Use of solvent to decrease caustic scrubber fouling
03/13/2013	CN102971398A Removal of sulfur compounds from petroleum stream
02/2013
02/28/2013	US20130048543 Reaction system and products therefrom
02/27/2013	CN102942955A Preparation method of regenerative alkali
02/20/2013	CN101914386B Composite method for removing and reclaiming naphthenic acid from fraction oil
02/14/2013	US20130036671 Decentralized Hydrocarbon Refining and Distribution
02/13/2013	CN102925208A Crude oil deacidification apparatus and method
02/07/2013	WO2013019631A2 Process for reducing the total acid number in refinery feedstocks
01/2013
01/30/2013	CN101568600B Tetra-sulfo iron-phthalocyanine and related methods
01/16/2013	CN102876362A Diesel refinement and decolorization method
12/2012
12/27/2012	WO2012127504A3 A process for desulphurization of petroleum oil
12/27/2012	WO2012106290A3 Hydrocarbon treatment process
12/26/2012	CN101469276B Oil-containing alkali liquor separation apparatus and method
12/20/2012	WO2011138305A3 Use of solvent to decrease caustic scrubber fouling
12/04/2012	CA2566117C Viscoelastic upgrading of heavy oil by altering its elastic modulus
11/2012
11/15/2012	US20120285863 Automated sulfur recovery loop
11/14/2012	EP2522699A1 Sweetening process for hydrocarbons
10/2012
10/31/2012	EP2097486B1 Tetra-sulfo iron-phthalocyanine and related methods
10/31/2012	CN102757809A Mercaptan removal and lye regeneration device and method for gasoline light fractions
10/10/2012	CN102719267A Separation method for phenolic compound in coal liquefied oil
10/09/2012	CA2456491C Improved process for removing elemental sulfur from pipeline-transported refined hydrocarbon fuels
10/03/2012	CN101665715B Normal-temperature desulfurizer for oils and preparation method thereof
09/2012
09/27/2012	WO2012127504A2 A process for desulphurization of petroleum oil
09/27/2012	CA2830881A1 A process for desulphurization of petroleum oil
09/05/2012	CN101705108B Liquid hydrocarbon mercaptan removal technique capable of deeply removing total sulfur
08/2012
08/16/2012	WO2012058228A3 Method for reducing mercaptans in hydrocarbons
08/09/2012	WO2012106290A2 Hydrocarbon treatment process
08/01/2012	CN102625824A A process and system for reducing acidity of hydrocarbon feeds
08/01/2012	CN102618342A Solubilizer for removing thiol alkaline liquor
07/2012
07/04/2012	CN101815565B Improved separation process
05/2012
05/31/2012	WO2012069467A1 Process for removing siloxane-based derivatives from a liquid organic phase
05/31/2012	US20120132568 Method for reducing the naphthenic acidity of petroleum feedstocks, and use thereof
05/30/2012	CN102482589A A method and a solution for treating hydrocarbon containing mercaptans
05/24/2012	WO2012066566A1 Additive and method for removal of calcium from crude oils containing calcium naphthenate.
05/24/2012	WO2012015635A3 Methods for producing phase stable, reduced acid biomass-derived pyrolysis oils
05/24/2012	WO2012013581A3 Process and agents to remove metals from high -boiling paraffinic hydrocarbon fractions
05/24/2012	CA2817040A1 Additive and method for removal of calcium from crude oils containing calcium naphthenate
05/22/2012	CA2462552C Method for improving oil desalting by forming unstable water-in-oil emulsions
05/10/2012	WO2012005948A3 Removal of sulfur compounds from petroleum stream
05/03/2012	WO2012058228A2 Method for reducing mercaptans in hydrocarbons
05/03/2012	US20120103871 Method for Reducing Mercaptans in Hydrocarbons
05/03/2012	US20120103866 Pressure relief in high pressure processing system
05/01/2012	US8168557 Method of restoring catalytic activity to a spent hydrotreating catalyst, the resulting restored catalyst, and a method of hydroprocessing
04/2012
04/19/2012	US20120091040 Method and Apparatus For Desulfurization of Heavy Oil Using a Ferrate(VI)
04/19/2012	CA2808640A1 Methods for upgrading of contaminated hydrocarbon streams
04/11/2012	CN102408913A 碱液分级利用的轻质烃脱硫醇工艺 Use of light hydrocarbons grade lye sweetening process
04/04/2012	EP2435535A2 Method for reducing the naphthenic acidity of petroleum feedstocks, and use thereof
04/04/2012	CN101255350B 利用循环技术综合处理柴油碱渣的工艺 The use of diesel fuel cycle technology integrated treatment of Alkali Process
03/2012
03/29/2012	WO2012038499A1 Process for reducing the halogen content of a hydrocarbon product stream by contacting with a metal
03/29/2012	WO2012038413A1 Process for reducing the halogen content of a hydrocarbon product stream by mixing with an aqeous caustic solution in the presence of a phase transfer catalyst
03/22/2012	US20120067784 Process, Method, and System for Removing Heavy Metals from Fluids
03/22/2012	US20120067777 Reaction system and products therefrom
03/21/2012	CN102388116A Processes for inhibiting fouling in hydrocarbon processing
03/08/2012	WO2012030880A1 Sulfone removal from an oxidized hydrocarbon fuel
03/07/2012	CN101703916B Equipment for purifying organic matters by washing with alkali
03/01/2012	US20120048779 Sulfone removal from an oxidized hydrocarbon fuel
02/2012
02/29/2012	CN1954049B Viscoelastic upgrading of heavy oil by altering its elastic modulus
02/23/2012	US20120043179 Equipment and Process for Upgrading Oil
02/15/2012	EP2417224A2 Processes for inhibiting fouling in hydrocarbon processing
02/15/2012	CN101087866B 制备聚烯烃基合成油的方法 Method for preparing a polyolefin-based synthetic oils
02/08/2012	EP1210401B1 Method of removing contaminants from petroleum distillates
02/08/2012	CN101434853B 炼油废白土再生回收方法 Refining method of recovering waste clay regeneration
02/02/2012	WO2012015635A2 Methods for producing phase stable, reduced acid biomass-derived pyrolysis oils
02/02/2012	WO2012013581A2 Process and agents to remove metals from high-boiling hydrocarbon fractions
01/2012
01/03/2012	CA2591078C Method of removing sulfur from sulfur-containing hydrocarbon streams
01/03/2012	CA2512064C Method for reducing the level of elemental sulfur and total sulfur in hydrocarbon streams
12/2011
12/14/2011	CN101255351B 一种柴油碱渣强化脱中性油的方法 Alkali strengthen one kind of diesel oil off the neutral approach
11/2011
11/10/2011	WO2011138305A2 Use of solvent to decrease caustic scrubber fouling
09/2011
09/22/2011	US20110226582 Reduction of Greenhouse Gases
09/14/2011	EP2364442A1 Process
09/07/2011	CN101058745B Removal and recovery of naphthenic acid in oil based on ion switch principle
08/2011
08/25/2011	WO2011066523A3 A method and a solution for treating hydrocarbon containing mercaptans
08/17/2011	CN102159681A Process for producing hydrocarbon oil
07/2011
07/19/2011	US7981276 Desulfurization of petroleum streams utilizing a multi-ring aromatic alkali metal complex
07/07/2011	US20110163008 Hydrocarbon treatment process
06/2011
06/28/2011	CA2644051C Methods and compositions relating to the reduction of volatile phosphorus from crude
06/23/2011	WO2011075554A1 Regeneration of alkali metal reagent
06/23/2011	WO2011075526A1 Process for producing a high stability desulfurized heavy oils stream
06/23/2011	WO2011075495A1 Desulfurization process using alkali metal reagent
06/23/2011	WO2011074623A1 Method for producing recovered oil
06/23/2011	WO2011039649A3 A process for producing low sulfur and high cetane number petroleum fuel
06/23/2011	US20110147274 Regeneration of alkali metal reagent
06/23/2011	US20110147273 Desulfurization process using alkali metal reagent
06/15/2011	EP2333030A1 Process for producing hydrocarbon oil
06/03/2011	WO2011066523A2 Hydrocarbon treatment process
06/02/2011	US20110127194 Hydrocarbon Treatment Process
05/2011
05/18/2011	CN102065991A Processing materials with ion beams
05/04/2011	CN102041034A Method for reducing neutralization value of base oil
04/2011
04/14/2011	WO2010117512A3 Processes for inhibiting fouling in hydrocarbon processing
03/2011
03/30/2011	EP2300148A2 Processing materials with ion beams
03/30/2011	CN101993751A Sweetening agent combination
03/24/2011	US20110068048 Mercury removal with amine sorbents
03/03/2011	WO2011022832A1 A process and system for reducing acidity of hydrocarbon feeds
02/2011
02/28/2011	CA2677004A1 A process and system for reducing acidity of hydrocarbon feeds
02/24/2011	WO2010136738A3 Method for reducing the naphthenic acidity of petroleum feedstocks, and use thereof
02/23/2011	CN1906140B Silica gel compositions containing alkali metals and alkali metal alloys
02/15/2011	CA2592982C Gas treating solution corrosion inhibitor and method
02/10/2011	US20110031164 Methods for upgrading of contaminated hydrocarbon streams
02/02/2011	CN101962566A Mercaptan removed alkali liquid oxidation regeneration method and device thereof
01/2011
01/25/2011	US7875185 adsorbtion of disulfides from a caustic stream using an activated carbon adsorbent; combines both oxidation and adsorption in single step to remove residual sulfur compounds from a rich caustic stream using metal phthalocyanine supported on a solid adsorbent

1 2 3 4 5 6 7 8 9 10