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 31 - Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for
Patents for C10G 31 - Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for (2,775)
09/2003
09/11/2003US20030168381 Process and apparatus for treating heavy oil with supercritical water and power generation system equipped with heavy oil treating apparatus
09/10/2003EP1342771A1 Process and apparatus for treating heavy oil and power generation system equipped therewith
09/03/2003CN2569880Y Low-cost discharging gas auxiliary back-cleaning liquid filter device
09/03/2003CN1120216C Emulsion composition and its use
08/2003
08/27/2003EP1337593A2 Apparatus and method for recovering marketable products from scrap rubber
07/2003
07/23/2003CN1115383C Energy saving additive of heavy oil and its preparing method
07/17/2003WO2002055171A3 Liquid separation process and apparatus for practising same
07/17/2003US20030132139 Viscosity reduction of oils by sonic treatment
07/16/2003CN1429886A Environmental protection energy-saving water-adding blended diesel oil additive
07/16/2003CN1429885A Crude oil emulsifier and its preparation method
07/03/2003WO2003053894A1 Molecular averaging of light and heavy hydrocarbons
07/03/2003US20030121828 High speed distillation, separation; recirculation of heated solid particles
06/2003
06/25/2003CN1112424C Hydrocarbon oil decalcifying process
06/19/2003WO2003050213A1 Pretreatment method and supply method of emulsified fuel
06/19/2003WO2003050206A1 Process for increasing yield in coking processes
06/18/2003CN1111583C Emulsification of residual oil
06/12/2003WO2003048272A1 Method of purifying a water-rich stream produced during a fischer-tropsch reaction
06/12/2003WO2003048051A1 Method and device for activating liquid and gaseous media
06/12/2003US20030106838 Removing particles; backing flushing with hydrogen peroxide; regeneration filter
06/11/2003CN1422935A Micro emulsion diesel fuel
06/11/2003CN1422934A Micro emulsion fuel production process and formula
06/10/2003US6576145 Separating hydrocarbons from a mixture of the hydrocarbons and a particulate mineral substrate, comprising mixing of mixture with water to form a slurry, addition of oxidizer to release hydrocarbons form the substrate, then separation
06/04/2003CN1422326A Process for purifying a liquid hydrocarbon fuel
05/2003
05/20/2003US6566568 Molecular averaging of light and heavy hydrocarbons
05/15/2003US20030089641 Treating a hydrocarbon to remove sulfur compounds comprising adding the N,N,N',N',N",N"-tris/hexamethylpropylamino-s-triazine in the presence of water by forming a water-soluble reaction product with the sulfur compound; oil; natural gas
05/14/2003EP1309668A1 Emulsion breaking by condensation
05/07/2003CN1416359A Vapour/liquid separator
05/07/2003CN1415703A Compsn. of fuel oil containing emulsifier with positive ion
05/01/2003WO2003035803A1 Continuous process to separate colour bodies and/or asphalthenic contaminants from a hydrocarbon mixture
05/01/2003WO2003035802A1 Improving flow properties of heavy crude petroleum
05/01/2003CA2463760A1 Continuous process to separate colour bodies and/or asphalthenic contaminants from a hydrocarbon mixture
04/2003
04/24/2003WO2003033626A2 Fuel mixture for compression ignition device
04/24/2003WO2001060771A8 Process for purifying a liquid hydrocarbon product
04/17/2003WO2003031022A1 Filter apparatus for removing sulfur-containing compounds from liquid fuels, and methods of using same
04/17/2003US20030070990 Filter apparatus for removing sulfur-containing compounds from liquid fuels, and methods of using same
04/16/2003EP1157079B1 Crude oil desalting method
04/16/2003CN1410514A Production technology and formulation of microemulsion fuel oil
04/10/2003WO2003029385A2 Method for recycling mixed oil waste and device for carrying out said method
04/10/2003WO2002068568A3 Membrane separation for sulfur reduction
04/09/2003CN1104925C Method for separating liquid from slurry and process for preparation of hydrocarbons
04/08/2003US6544411 Viscosity reduction of oils by sonic treatment
04/02/2003EP1109879B1 Process for reducing total acid number of crude oil
03/2003
03/27/2003WO2003025096A1 Method for desulfurization and reforming of hydrocarbon stock
03/27/2003US20030057132 Hydrocarbon wax product from a hydrocarbon synthesis slurry comprising liquid synthesis product and catalyst particles is purified by introducing a portion of the slurry to a treatment zone in which treatment gas contacts the slurry
03/27/2003CA2457139A1 Method for desulfurization and reforming of hydrocarbon
03/25/2003US6537453 Acid-neutralizing filter
03/20/2003WO2002050212A3 A process for deacidifying crude oil
03/20/2003US20030052056 Polymer, a silver salt, and a phthalate
03/20/2003US20030052042 Process for reducing coke agglomeration in coking processes
03/20/2003US20030051988 Treatment of crude oil fractions, fossil fuels, and products thereof with ultrasound
03/19/2003CN1404464A Process for purifying a liquid hydrocarbon product
03/13/2003WO2002072735A3 Removal of acids from oils
03/13/2003US20030047073 Process for reducing coke agglomeration in coking processes
03/13/2003US20030047072 Process for reducing coke agglomeration in coking processes
03/12/2003CN1401738A Method and device for making emulsified fuel oil
03/12/2003CN1401405A Fuel liquid backflush cleaning filter device and cleaning method
03/06/2003WO2003018727A1 Fuel additive compositions
03/06/2003WO2003018719A1 Oil dehydrator
03/06/2003CA2458957A1 Oil dehydrator
03/05/2003EP1015142A4 Method of treating organic contaminated materials
03/05/2003CN1102638C Process for preparing light oil products deodorizing fixed bed catalyst impregnating solution
03/04/2003US6526741 Method and apparatus for removing alkali metal contamination from gas turbine liquid fuels
02/2003
02/26/2003EP1285045A1 Vapor phase neutralization in integrated solvent deasphalting and gasification
02/26/2003EP1284810A1 Oil dehydrator
02/25/2003US6524469 Heavy oil upgrading process
02/19/2003EP1144549B1 Filtration of feed to integration of solvent deasphalting and gasification
02/12/2003CN1396237A Emulsified pour depressor for thick oil and emulsified oil
02/11/2003US6517725 Oil dehydrator
01/2003
01/30/2003US20030019790 Heavy oil feed is thermally cracked using visbreaking or hydrovisbreaking technology to produce product that is lower in molecular weight and boiling point than feed, product is deasphalted using alkane solvent and two stage membrane system
01/23/2003WO2003006579A1 Process for reducing coke agglomeration in coking processes
01/23/2003WO2003006404A1 Direct production of high purity fischer-tropsch wax
01/23/2003US20030017091 High-energy beam irradiating desulfurization device
12/2002
12/31/2002US6500233 Purification of p-xylene using composite mixed matrix membranes
12/27/2002WO2002102717A1 Method and apparatus for separating hydrocarbons from mineral substrates
12/27/2002WO2002072734A3 Viscosity reduction of oils by sonic treatment
12/12/2002US20020185453 Acid-neutralizing filter
12/05/2002WO2002096840A1 Process for separating liquid hydrocarbons from a particulate fischer-tropsch catalyst
12/04/2002EP1261409A2 A vapour liquid separator
12/03/2002US6488856 Process for purifying a liquid hydrocarbon product
11/2002
11/21/2002WO2002092192A1 Acid-neutralizing filter
11/21/2002US20020173682 Recycling or disposal of waste from numerous and variable sources in a single reaction vessel
11/14/2002WO2002061016A8 Removal of sulfur from hydrocarbon through a selective membrane
11/13/2002EP1256618A2 High-energy beam irradiating desulfurization device
11/13/2002EP1255803A1 Process for purifying a liquid hydrocarbon fuel
11/13/2002EP1255717A1 Process for purifying a liquid hydrocarbon product
11/12/2002CA2221916C Recycle heat exchange flash treater and process
11/07/2002WO2002088278A1 Filter medium for liquid fuels and filter device utilizing same
11/06/2002CN1377941A Diesel oil emulsifier and emulsified diesel oil
11/05/2002CA2223937C Efficient utilization of chlorine and/or moisture-containing fuels and wastes
10/2002
10/31/2002WO2002086021A1 Treatment of hydrocarbons containing sulfides
10/31/2002US20020158141 Ultrasonically operated liquid fuel modifying system
10/31/2002US20020157989 Contacting the hydrocarbon or hydrocarbon substrate containing hydrogen sulfide or other sulfide impurities with potassium formate and a sulfide scavenger which is a reaction product of formaledhyde and monoethanolamine
10/31/2002CA2445422A1 Treatment of hydrocarbons containing sulfides
10/29/2002US6471869 High quality dehydrated oil by filtering heavy oil or bitumen through semipermeable membrane; efficiency
10/24/2002US20020153284 Membrane separation for sulfur reduction
10/24/2002US20020153279 Method for removing sludge in crude oil tank and recovering oil therefrom
10/17/2002WO2002081597A1 Method and device for separating sulfuric compound contained in oil
10/17/2002WO2002055171A9 Liquid separation process and apparatus for practising same
10/03/2002US20020139719 Polyvinylpyrrolidone and cellulose triacetate hydrophilic non-ionic membranes
10/03/2002US20020139713 Feed sulfur species is transported in a permeate from the feed stream through the solid membrane to the sweep stream
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