| Patents for C10G 33 - De-watering or demulsification of hydrocarbon oils (2,962) |
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| 09/07/2006 | DE102005010128A1 Device, useful for removing water from kerosene, comprises a volume area, through which kerosene is flowable, which is container with a suitable molecular sieve for the adsorption of water |
| 09/06/2006 | CN2813618Y High-speed electrostatic desalting and dewatering equipment for crude oil |
| 09/05/2006 | US7101835 Compositions for lipophilic fluid systems comprising 1,2-hexanediol |
| 08/29/2006 | US7097761 Method of removing water and contaminants from crude oil containing same |
| 08/24/2006 | WO2006088674A2 Multiple frequency electrostatic coalescence |
| 08/24/2006 | WO2005120689A3 Method and apparatus for separating emulsified water from hydrocarbons |
| 08/24/2006 | CA2597540A1 Multiple frequency electrostatic coalescence |
| 08/17/2006 | WO2006085772A1 Method for the optimalization of the supply of chemicals |
| 08/17/2006 | WO2006084816A1 Hyperbranched polymers for use as demulsifiers for cracking crude oil emulsions |
| 08/17/2006 | CA2597276A1 Method for the optimalization of the supply of chemicals |
| 08/17/2006 | CA2596821A1 Hyperbranched polymers for use as demulsifiers for cracking crude oil emulsions |
| 08/16/2006 | CN1820064A Process for purifying well oil, process for breaking a hydrocarbon emulsion and apparatuses to perform them |
| 08/16/2006 | CN1818031A Dewatering method of super-thick oil and thick oil |
| 08/16/2006 | CN1269876C Polyhydroxy/polyester/phenol polysiloxane |
| 08/10/2006 | US20060175200 Method and apparatus for removing contaminants from conduits and fluid columns |
| 08/10/2006 | DE102005006030A1 Hyperverzweigte Polymere als Demulgatoren zum Spalten von Rohölemulsionen Hyperbranched polymers as demulsifiers for breaking crude oil emulsions |
| 08/02/2006 | EP1032621B1 Process for recovering high quality oil from refinery waste emulsions |
| 08/02/2006 | CN1810933A Thick oil demulsifier and its prepn |
| 07/26/2006 | EP1683851A1 Diesel fuel antifoam composition |
| 07/26/2006 | CN1807557A Composite oil-soluble demulsifier product and its production method |
| 07/19/2006 | CN1803994A Chain extender, its preparation method and application |
| 07/18/2006 | US7077950 Drying the stream of hydrocarbon containing water with an ionic liquid drying agent containing a trialkylammonium or triethanolammonium salt of sulphuric acid being in liquid or melted form at a drying temperature |
| 07/06/2006 | CA2591884A1 Modified amine-aldehyde resins and uses thereof in separation processes |
| 06/29/2006 | US20060138051 Method and apparatus using super absorbent polymers for dehydration of oil |
| 06/20/2006 | US7063750 laundering textiles in washers using of water and silicones such as decamethyl cyclopentasiloxane as detergents |
| 06/07/2006 | EP1663436A2 Method and plant for work up of aqueous organic emulsions |
| 05/24/2006 | EP1658356A1 Alkoxylated, cross-linked polyglycerols and use thereof as biodegradable demulsifier |
| 05/24/2006 | CN1775918A Crude oil deemulsifying agent and its preparing method |
| 05/17/2006 | CN1772845A Raw oil dewatering and desalting process |
| 05/17/2006 | CN1772844A Binary re-compound oil soluble demulsifier |
| 05/16/2006 | CA2306133C Process for upgrading heavy crude oil production |
| 05/11/2006 | WO2006048618A1 A method of, and apparatus for, obtaining 3-way separation of crude oil (oil, watter, sediment) using blender/separator |
| 05/10/2006 | CN1769375A Automatic crude oil demulsification and dehydration device, and its control method |
| 05/10/2006 | CN1255512C Composition for removing metal from hydrocarbon oil |
| 05/09/2006 | US7041707 Polyesterether copolymer, where in anionic diacid monomer or diester monomer selected from dimethyl 5-sulfoisophthalate, sulfosuccinic acid, 4-sulfophthalic acid, sulfonaphthalic acid, salts and anhydrides; applied to crude oil processes |
| 05/03/2006 | CN1254527C Fabric care compositions and systems for delivering clean, fresh scent in lipophilic fluid treatment process |
| 04/27/2006 | WO2006043819A1 Method and device for inducing coalescence in emulsions to facilitate subsequent removal of water from the emulsion |
| 04/26/2006 | EP1129153B1 Process for conversion of heavy hydrocarbons into liquids |
| 04/25/2006 | US7033985 Domestic fabric article refreshment in integrated cleaning and treatment processes |
| 04/25/2006 | US7033493 Method and apparatus using super absorbent polymers for dehydration of oil |
| 04/19/2006 | EP1647625A2 Washing apparatus |
| 04/19/2006 | EP1646705A1 Alkoxylated dendrimers, and use thereof as biodegradable demulsifiers |
| 04/19/2006 | CN1252219C Method for removing water and impurities from crude oil contg. water and impurities |
| 04/13/2006 | WO2006039714A1 Method for utilizing hydrocarbon waste materials as fuel and feedstock |
| 04/13/2006 | CA2582334A1 Method for utilizing hydrocarbon waste materials as fuel and feedstock |
| 04/11/2006 | US7026363 Alkoxylated polyglycerols and their use as demulsifiers |
| 04/11/2006 | US7025822 Mixing comminution solid wastes with liquid asphalt |
| 04/05/2006 | CN1754943A Process for preparing emulsion breaker of sulfated oil |
| 03/28/2006 | US7018957 Method of using high molecular weight demulsifiers |
| 03/28/2006 | US7018423 Method for the use of aqueous vapor and lipophilic fluid during fabric cleaning |
| 03/21/2006 | US7014773 Oscillatory mixing at a fracture frequency of the emulsion; fracture frequency is determined by oscillatory viscometry measurements on the emulsion; oil in emulsion can be crude oils, vegetable oils, animal oils, synthetic oils |
| 03/16/2006 | WO2006027697A1 Method and apparatus for improving the performance of a separator |
| 03/09/2006 | WO2006025762A1 Device for magnetically treating fluids |
| 03/08/2006 | CN1244664C Press cracking method |
| 03/07/2006 | US7008536 Oil desalting and dewatering |
| 02/16/2006 | US20060036057 Phosphoric ester demulsifier composition |
| 02/14/2006 | US6998377 exposing fabric to lipophilic fluid and water, thereby forming emulsion comprising lipophilic fluid and water, collecting emulsion, pretreating emulsion, recovering lipophilic fluid from emulsion; purification of dry cleaning fluids |
| 02/09/2006 | US20060030491 Polyether polyesters having anionic functionality |
| 02/02/2006 | WO2006012296A2 Separation of water from a fischer-tropsch product |
| 02/02/2006 | WO2005108527A3 Asphalt mastic utilizing petroleum refinery waste solids |
| 01/26/2006 | DE102004032251A1 Vorrichtung zur Abscheidung von Wasser und zur Ausfilterung von Verunreinigungen An apparatus for separating water and for filtering out impurities |
| 01/24/2006 | US6989091 Pretreatment; heating, activation; refining, separation of impurities |
| 01/24/2006 | CA2144365C Desalter wash water additive |
| 01/12/2006 | WO2006003525A1 Desalting process |
| 01/12/2006 | WO2006002800A1 Device for separating water and for filtering impurities |
| 01/12/2006 | CA2572143A1 Desalting process |
| 01/11/2006 | CN1236130C Method for use of aqueous vapor and lipophilic fluid during fabric cleaning and/or treating process |
| 12/29/2005 | US20050284290 Feeding a Fischer-Tropsch product stream to a separation membrane, especially a ceramic membrane, and recovering water vapor from the downstream permeate side of the membrane, preferably using recovered H2 as a sweep gas |
| 12/28/2005 | CN1233793C Electric desalting dewatering device for crude oil |
| 12/22/2005 | WO2005120689A2 Method and apparatus for separating emulsified water from hydrocarbons |
| 12/21/2005 | EP1290259B1 Washing apparatus |
| 12/21/2005 | EP1235888B1 Procédé pour traiter le pétrole brut ou l'huile dans un processus de raffinage |
| 12/20/2005 | US6977048 Method of recycling water contaminated oil based drilling fluid |
| 12/15/2005 | US20050276735 Deep conversion combining the demetallization and the conversion of crudes, residues or heavy oils into light liquids with pure or impure oxygenated compounds |
| 12/08/2005 | DE202005010544U1 Assembly to magnetically activate a fluid fuel prior to combustion has a tube with a magnetic zone of enlarged cross sectional area |
| 12/07/2005 | EP1601750A1 Demulsification of emulsions by oscillatory mixing |
| 11/23/2005 | CN1701114A Compositions for lipophilic fluid systems |
| 11/17/2005 | WO2005108527A2 Asphalt mastic utilizing petroleum refinery waste solids |
| 11/17/2005 | US20050256015 Polyalkyleneoxide-co-polydimethylsiloxane nonionic surfactant comprising ethylene oxide-propylene oxide groups and other surfactants such as dimethylditallowammonium chloride; cleaning compounds for laundering clothing, linen and drapery; shrinkage and wrinkle resistance |
| 11/09/2005 | CN1226480C Domestic fabric article refreshment in integrated cleaning and treatment processes |
| 11/09/2005 | CN1226393C Oil production additive formulations |
| 11/09/2005 | CN1226389C Technological method for removing naphthenic acid from crude oil and distillated oil |
| 11/09/2005 | CN1226076C Depressor for colloidal state substance depositing on water-oil interface in electric dehydrator and method for preparing the same |
| 11/03/2005 | US20050241997 Additives to enhance phosphorus compound removal in refinery desalting processes |
| 11/03/2005 | US20050241529 Mixing comminution solid wastes with liquid asphalt |
| 10/27/2005 | WO2005100512A1 Process for the treatment of crude oil, process for the separation of a water-in-oil hydrocarbon emulsion and apparatus for implementing the same |
| 10/26/2005 | EP1587598A2 Polyether polyesters having anionic functionality |
| 10/26/2005 | CN1687321A Technological process of thermochemistry dehydrating for ultra thick oil |
| 10/19/2005 | EP1586620A1 Process for purifying well oil, process for breaking a hydrocarbon emulsion and apparatuses to perform them |
| 10/05/2005 | CN1678716A Additives to enhance metal and amine removal in refinery desalting processes |
| 09/29/2005 | US20050211602 Pretreatment; heating, activation; refining, separation of impurities; separate heavy and light hydrocarbons |
| 09/21/2005 | CN1219859C Defoaming composition of diesel oil |
| 09/15/2005 | US20050203193 Adding a ring-opening products of epoxidized fatty acid esters with amines, diamines or polyamines, subsequent alkoxylation; excellent breaking effect even at a very low concentration in the production of crude oil |
| 09/14/2005 | CN1219124C Home laundry method |
| 09/08/2005 | US20050194292 adding a polymeric or nonpolymeric processing aid capable of sequestering cations, such as the multivalent calcium, magnesium and iron cations; processing aids include citric acid or a polymeric acid selected from polyacrylic acid, polymethacrylic acid, salts of these acids, partial salts of these acids |
| 09/06/2005 | US6939837 Nonaqueous, lipophilic fluids for uniformly cleaning clothing, linen and drapery |
| 08/25/2005 | WO2005077502A1 Acid tolerant polymeric membrane and process for the recovery of acid using polymeric membranes |
| 08/25/2005 | US20050187125 Fabric treatment mixture of decamethylcyclopentasiloxane, a siloxane-based surfactant, a nonionic surfactant, 1,2-hexanediol; improved cleaning of water sensitive fabrics |
| 08/24/2005 | CN1657596A Composition for removing metal from hydrocarbon oil |
| 08/24/2005 | CN1216132C Crude oil dewatering method using biological demulsifying agent |