Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 101 - 150 out of 1,749

Document Document Title
WO/2015/116357A3
The present invention relates to a method and system for treating a flow back fluid (10) exiting a well site following stimulation of a subterranean formation. More specifically, the invention relates to processing the flow back fluid, a...  
WO/2015/096957A1
A process for obtaining dust-free and dried tar as well as a tar-free, dried filter cake product from a gas condensate, comprising the following process steps carried out one after the other: - cooling and depressurization of the gas con...  
WO/2015/094651A1
A petroleum desalting process in which the role played by the oil/bulk-resolved-water interface in the dehydration of the stabilized emulsion which forms in the desalter is recognized. The desalting process is improved by introducing the...  
WO/2015/095561A3
Hydroprocessing can be performed at low pressure using acoustic energy. For example, hydroprocessing a feedstock having one or more hydrocarbon compounds carried in, or mixed with, a transport gas involves flowing the feedstock through a...  
WO/2015/084761A1
A petroleum desalting process in which fluid from interracial boundary layer between the settled water layer and the settled oil layer or emulsion-water layer in the vessel is withdrawn from the desalter and recycled to the crude oil inl...  
WO/2015/080834A1
A process and system for desalting crude oil includes delivering a stream of salty crude oil and wash water into a mixing valve, mixing the stream of salty crude oil and wash water through the mixing valve to create a mixed stream of des...  
WO/2015/063250A1
A process for controlling the accumulation of catalyst solids in a recovery train of an oxygenate to olefin process comprising: a) providing an effluent stream from an oxygenate to olefin reaction, wherein the effluent stream comprises s...  
WO/2015/057300A2
Methods, systems and designs are provided for removing mercury from crudes. Crude oil is heated to a temperature above 100°C in a stabilization column for a time sufficient to convert all of the forms of mercury in the oil into the elem...  
WO/2015/057300A3
Methods, systems and designs are provided for removing mercury from crudes. Crude oil is heated to a temperature above 100°C in a stabilization column for a time sufficient to convert all of the forms of mercury in the oil into the elem...  
WO/2015/054406A1
In various aspects, methods and apparatuses for liquid-liquid extraction are provided. In certain aspects, an emulsion can be formed by combining a feed stream, an extractant, and a surfactant. The feed stream comprises a plurality of di...  
WO/2015/047623A1
A petroleum desalting process in which the oil/water emulsion layer which forms in the desalter vessel between the settled water layer and the settled oil layer is separated into the oil and water components by contact with a heated high...  
WO/2015/031359A1
A method (10) of minimizing vapor transmission from a constructed permeability control infrastructure can comprise forming (12) a heterogeneous hydrated matrix within the constructed permeability control infrastructure, the constructed p...  
WO/2015/021546A1
A process for treating heavy oil to provide a treated heavy oil having a reduced density and viscosity, as well as an olefin content that does not exceed 1.0 wt. %. The process comprises separating the initial heavy oil into a first frac...  
WO/2015/022677A1
The present invention is a process to obtain liquid and/ or gaseous hydrocarbons through the retorting of oleagenous rocks, for example, pyrobetuminous shale and/or materials containing organic compounds in retorts, preferably vertical a...  
WO/2015/017939A1
A process for treating a heavy oil by heating a feedstock comprising a heavy oil in order to separate from the heavy oil a first fraction. The first fraction contains no more than 25% of the total number of acid groups of the heavy oil. ...  
WO/2015/015311A3
The present disclosures and inventions relate to a method comprising: a) introducing a natural gas; b) reforming the natural gas; wherein the reforming step comprises contacting the natural gas with steam to produce a syngas; c) converti...  
WO/2015/017345A3
A system (100) for disrupting convective heat flow within a body of hydro carbonaceous material (108) includes a body of hydro carbonaceous material (108) which is sufficiently porous that convective currents can form in void spaces of t...  
WO/2015/015309A3
The present disclosures and inventions relate to a method comprising: a) introducing a natural gas; b) reforming the natural gas; wherein the reforming step comprises contacting the natural gas with steam to produce a syngas; c) converti...  
WO/2015/007343A1
A process and apparatus are proposed for obtaining a hydrocarbon-containing composition from a fluid comprising used oil, wherein the hydrocarbon-containing composition has a boiling range from 170°C to 390°C and the hydrocarbons have ...  
WO/2015/000061A1
A process for reducing the olefins and/or di-olefins content of a hydrocarbon-containing feed, such as that resulting from the thermal cracking of heavy oil, thermally cracked bitumen, or thermally cracked petroleum are disclosed. The pr...  
WO/2014/209115A1
The present invention relates to a system for purifying asphalt from an asphalt lake. The system comprises for this purpose a slope on which asphalt tumbles downward in the direction of a sedimentation container. Provided at an end of th...  
WO/2014/202617A1
The present invention relates to a device (10) for treating at least one liquefiable substance (12) corresponding to solidified petroleum products, said device being provided with an intake assembly (15) comprising: - at least one intake...  
WO/2014/202596A1
Process for Removing Metals from High-Boiling Hydrocarbon Fractions Subject-matter of the invention is a process for removing metal impurities from hydrocarbon fractions, as they are obtained for example as product of the Fischer- Tropsc...  
WO/2014/202594A1
Process for Removing Metals from High-Boiling Hydrocarbon Fractions Subject-matter of the invention is a process for removing metal impurities from hydrocarbon fractions, as they are obtained for example as product of the Fischer-Tropsch...  
WO/2014/193666A9
An improved method and process unit for desalting petroleum crude oils in which a portion of the stable emulsion layer which forms in the desalter vessel is withdrawn from the desalter and diluted with a liquid diluent, typically oil or ...  
WO/2014/193666A1
An improved method and process unit for desalting petroleum crude oils in which a portion of the stable emulsion layer which forms in the desalter vessel is withdrawn from the desalter and diluted with a liquid diluent, typically oil or ...  
WO/2014/174536A1
The process for treating a hydrocarbon-based heavy residue (1), in particular bituminous residues with a high asphaltene content, comprises the following operations : A) bringing the heavy residue to be treated to a temperature within th...  
WO/2014/172361A1
A process to facilitate gravimetric separation of alkali metal salts, such as alkali metal sulfides and polysulfides, from alkali metal reacted hydrocarbons. The disclosed process is part of a method of upgrading a hydrocarbon feedstock ...  
WO/2014/167424A3
A system and method is provided for upgrading a continuously flowing process stream including heavy crude oil (HCO). A reactor receives the process stream in combination with water, at an inlet temperature within a range of about 60 °C ...  
WO/2014/168889A1
The present invention provides a molecular rupture and recombination of fuels with additives or fuel enhancers such as, but not limited to, non-hydrocarbon and/or hydrocarbon substances such as but not limited to, water, methanol, ethano...  
WO/2014/167424A2
A system and method is provided for upgrading a continuously flowing process stream including heavy crude oil (HCO). A reactor receives the process stream in combination with water, at an inlet temperature within a range of about 60 °C ...  
WO/2014/159379A1
Systems and methods are provided for sidestream mixing. The system may include a first junction formed from a plurality of conduits. The plurality of conduits may include a first conduit fluidly coupled to a compressor, the first conduit...  
WO/2014/156382A1
Provided are a method and device for reforming heavy oil in order to efficiently lighten the heavy oil and continuously obtain reformed oil with high added value. The reforming device comprises a reforming reactor provided with a first r...  
WO/2014/140865A3
A system has a heater that heats a contaminated input hydrocarbon to a process temperature. An ionizer applies an electron inducing voltage to the heated hydrocarbon and a flocculent supply provides a charged flocculent into the ionized ...  
WO/2014/138208A1
This present invention generally relates to a process for upgrading and desulfurizing crude oil using supercritical water. In general, the invention provides a process for removal of contaminants from a crude oil stream by mixing the cru...  
WO/2014/137608A1
An improved process and separator for desalting petroleum crude oils which m be operated in a continuous manner under automatic control; the improved desalter is therefore well suited to modern refinery operation with minimal downtime. A...  
WO/2014/131089A1
A method and apparatus is described for removing at least some contaminants from a hydrocarbon feedstock, such as a petroleum. The method includes treating the contaminated feedstock during flow through a supercritical reactor with super...  
WO/2014/113195A2
Systems and methods are provided for using field enhanced separations to produce multiple fractions from a petroleum input. A liquid thermal diffusion and/or electric field separation is used to produce the fractions. The fractions can t...  
WO/2014/113195A3
Systems and methods are provided for using field enhanced separations to produce multiple fractions from a petroleum input. A liquid thermal diffusion and/or electric field separation is used to produce the fractions. The fractions can t...  
WO/2014/102492A1
The invention relates to a method for producing an end fuel composition comprising a soap stock composition and a heavy fuel, comprising steps of mixing the soap stock composition and the heavy fuel in pre-determined proportions, and cen...  
WO/2014/091498A4
The present invention provides a process for treatment of petroleum/crude sludge for removal of bound and unbound water thereby facilitating recovery of non volatiles free product hydrocarbons in a range of about 96 wt. % to 100 wt. % al...  
WO/2014/090717A3
The invention relates to a method for treating heavy fuel oil on board ships, said oil being used as fuel, in particular for a diesel engine and said method comprising the following steps: a) provision of heavy fuel oil (OIL1) to be trea...  
WO/2014/091498A3
The present invention provides a process for treatment of petroleum/crude sludge for removal of bound and unbound water thereby facilitating recovery of non volatiles free product hydrocarbons in a range of about 96 wt. % to 100 wt. % al...  
WO/2014/090717A2
The invention relates to a method for treating heavy fuel oil on board ships, said oil being used as fuel, in particular for a diesel engine and said method comprising the following steps: a) provision of heavy fuel oil (OIL1) to be trea...  
WO/2014/087369A1
This invention provides for a blended homogenous fuel product comprising a fossil fuel component which is preferably petrol, and an alcohol component which is preferably ethanol or bioethanol, wherein the homogenous fuel product comprise...  
WO/2014/078267A3
The present invention pertains to a pervaporation membrane process for the separation of high octane fuel components from a gasoline feed stream comprising feeding a mixed phase vapor-liquid feed to a cyclone separation means to separate...  
WO/2014/075031A1
The present invention relates to online analysis of crude oil from desalting processes. Online analysis of the crude oil that has been desalted will allow for real time adjustments to process operating parameters such that the salt conce...  
WO/2014/070716A1
Zinc, nickel and iron can be recovered from spent brines and produced water using a method that includes admixing an aqueous fluid with hydrazine to form a hydrazine complex and then filtering or otherwise removing the hydrazine complex ...  
WO/2014/054234A1
[Problem] To provide: a method for treating a hydrocarbon oil, whereby it becomes possible to reduce the content of a diene or an olefin in the hydrocarbon oil even when hydrogen is unavailable; and an apparatus for treating a hydrocarbo...  
WO/2014/051946A1
One exemplary embodiment can be a process for washing a gas from a hydroprocessed effluent from a hydroprocessing zone. The process may include adding a first portion of a wash water stream to the hydroprocessed effluent to form a combin...  

Matches 101 - 150 out of 1,749