Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 251 - 300 out of 11,563

Document Document Title
WO/2015/104048A1
The invention relates to an alkoxylated product and to the use thereof. The object of the invention is to provide a novel group of substances, in particular demulsifiers, which have a wide range of applications and at the same time maxim...  
WO/2015/101641A1
A process for preparing an alkylene oxide comprising preparing an alkyl phenyl hydroperoxide and contacting the alkyl phenyl hydroperoxide with an alkene in an epoxidation reaction to obtain an alkylene oxide and an alkyl phenyl alcohol,...  
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/2015/095886A1
Systems and methods for subsea fluid phase separation. A two phase embodiment of the subsea fluid separation system separates a multiphase flow into gas and liquid phases. A three phase embodiment of the subsea fluid separation system se...  
WO/2015/090966A1
A fluid treatment system, a fluid processing apparatus and a method of treating a mixture are provided in which a separator has two outlets for different components of mixed fluid.  
WO/2015/090967A1
A fluid treatment system, a fluid processing apparatus and a method of treating a mixture are provided in which a separator has two outlets for different components of mixed fluid.  
WO/2015/088311A1
The invention discloses a demulsifying agent and a method of using the same for demulsifying bitumen from natural asphalt. The demulsifying agent comprising, by weight of 52% - 75% of silicate, 27% - 42% of hydroxide salt, 1.02% - 2.30% ...  
WO/2015/085023A1
An apparatus, such as a compact flotation unit, may include a tank having a fluid inlet. A cylinder may be disposed within the tank and have an open end. A first guide vane may be disposed about the cylinder, with the first guide vane ha...  
WO/2015/082388A1
The invention relates to a method for separating a phase (A), which contains at least one ionic liquid, from a phase (B), wherein the phase (A) has a higher viscosity than the phase (B), comprising the following steps: a) providing a cur...  
WO/2015/079394A9
The present invention relates to a coalescence filter for purifying a fluid which contains a carrier and at least one liquid contaminant by coalescing of the at least one contaminant, wherein the coalescence filter includes an inlet for ...  
WO/2015/080961A3
Methods to separate or recover brine that is present in an invert emulsion are described. The brine is present as an internal phase in the invert emulsion. The brine can be a valuable component, such as an alkali metal formate, and separ...  
WO/2015/079409A1
The present invention relates to a filter unit for filtering a compressed gas contaminated with oil, in particular compressed air, wherein the filter unit contains a coalescence filter for coalescing the contaminant contained in the comp...  
WO/2015/080961A2
Methods to separate or recover brine that is present in an invert emulsion are described. The brine is present as an internal phase in the invert emulsion. The brine can be a valuable component, such as an alkali metal formate, and separ...  
WO/2015/079394A1
The present invention relates to a coalescence filter for purifying a fluid which contains a carrier and at least one liquid contaminant by coalescing of the at least one contaminant, wherein the coalescence filter includes an inlet for ...  
WO/2015/074131A1
The present invention relates to a vehicle (1) for separating and recovering hydrocarbons, comprising a travelling support structure carrying a tank (2) for separating a mixture of water and hydrocarbon, at least one suction pump (3) wit...  
WO/2015/071515A1
The invention relates to a microfluidic device for separating liquid from the same liquid containing deformable particles without external sources of energy. The device comprises: at least one transport channel (1) using various fluid-hy...  
WO/2015/067973A1
An oily waste treatment array (23) for use in a Marpol plant, that allows the separation of low and high-flash-point material into high-flash-point dehydrated recovered oil, cleaned water, and solids, that can be operated in an urban env...  
WO/2015/069771A1
Systems and methods for treatment of produced water form a steam assisted gravity drain operation are presented in which tight emulsions, total organic compounds, and solids are removed using a skim tanks that receives a multiphase mixtu...  
WO/2015/066769A1
The present invention relates to a method for concentrating von Willebrand Factor (VWF) from an aqueous solution comprising precipitating the VWF by providing calcium ions and phosphate ions and the subsequent resolubilization of the VWF...  
WO/2015/065874A1
A method for manufacturing an article configured to enhance the coalescence of a dispersed phase from a continuous phase in an emulsion is presented. The method includes forming a pattern of a plurality of regions on a surface of the art...  
WO/2015/063073A1
The present invention relates to a process for separating one or more ions from a surfactant with which it (they) form(s) a surfactant-ions pair, this surfactant-ions pair being in aqueous solution. The process comprises: (a) a step of d...  
WO/2015/061868A1
A reduced foam or reduced foam and water petroleum composition includes crude oil and a preformed antifoam emulsion. The antifoam emulsion includes a hydrophilic continuous phase and a polyorganosiloxane dispersed in the hydrophilic cont...  
WO/2015/061888A1
A cavitation reactor having a pulse valve for receiving an input fluid flow and generating a pulsed output flow that is provided to the input of a resonance chamber, such as a tube. The pulse valve uses a shaft with a number of regularly...  
WO/2015/051444A1
There is a method of facilitating the consolidation of fine tailings through the application of an electrical current. The fine tailings include a combination of at least some water and some clay particles. Electrodes are placed into con...  
WO/2015/044450A1
A method of removing water from oil comprising contacting the oil with hydrophilic paramagnetic or super-paramagnetic nanoparticles so as to provide water depleted oil is provided. The hydrophilic nature of the nanoparticles may be due a...  
WO/2015/039229A1
There is provided an oil absorbent pad for cleaning oil on a surface having an oil absorbent body having an upper surface and a lower surface, the body being formed from fibre recovered from recycled tires, and at least one of the upper ...  
WO/2015/042194A1
According to one aspect of the invention, a coalescer cartridge for separating a first fluid from a second fluid includes a pleated filter media portion including a pleated fluid separation layer configured to separate a first fluid from...  
WO/2015/042178A1
The present disclosure relates to a reflective cavity technique that significantly increases the intensity and uniformity of UV energy, enabling very high and uniform UV irradiance. The high UV irradiance and high uniformity are coupled ...  
WO/2015/038715A1
A capacitive deionization system includes a first deionization cell, a second deionization cell and an integrated DC/DC converter/power source. The first deionization cell includes a first reservoir and a first set of electrode pairs. Th...  
WO/2015/037722A1
 Provided is a floating oil suction device that can efficiently suck up the floating oil in mixed liquor, and foam which is floating on the surface of floating oil. The floating oil suction device (1) is provided with: a pipe (5) tha...  
WO/2015/036041A1
Apparatus for subsea processing of a multiphase fluid from a well for cold flow, the apparatus comprising a first pipe section comprising a separator arranged to receive said fluid and to separate at least two phase components of said fl...  
WO/2015/033281A1
Demulsifying agents containing mono and/or bis quaternary ammonium and/or bis quaternary phosphonium salt are described, together with methods for using the demulsifying agents.  
WO/2015/027332A1
A gas flotation tank is provided that includes a series of adjacent chambers which impart a rotational current therein. Each chamber is separated from a skim oil trough by a skimming weir. Each chamber comprises an alternating fluid comm...  
WO/2015/026722A1
A water treatment system includes an inlet line, a tank in fluid communication with the inlet line to receive therefrom a fluid flow comprising hydrocarbons and water. The tank includes components configured to separate the fluid flow in...  
WO/2015/022480A1
The present invention relates to a method of treating aqueous fluid and apparatus therefor. The method comprises adding an organic compound to a mass of aqueous fluid comprising at least one Kinetic Hydrate Inhibitor (KHI). The organic c...  
WO/2015/020746A1
A method for treating an oil-containing aqueous mixture comprising the step of passing the mixture (1) through a media (6) comprising a bead-form cation exchange resin combined with a cationic surfactant, wherein the resin includes a sul...  
WO/2015/015192A1
The present disclosure relates to a filter assembly (100) for an oil separator (200). The filter assembly comprises: at least one filter element comprising activated carbon (102); a filter element comprising a reticulated foam (104); and...  
WO/2014/210261A1
Vapor-liquid contacting apparatuses and methods for removing contaminants from gas streams are provided. In an embodiment, a vapor-liquid contacting apparatus includes a vortex contacting stage having a contacting zone bound by a wall an...  
WO/2014/206060A1
Disclosed are a method and device for identifying liquid mediums by ultrasonic waves and controlling emission thereof. The device is provided with a material cutting tank (3), outside-attached ultrasonic probes (4-1, 4-2), an automatic c...  
WO/2014/209789A1
The present invention relates to processes of recovering oil after liquefaction and/or from thin stillage and/or syrup/evaporated centrate from a fermentation product production process by adding a thermostable protease to the whole stil...  
WO/2014/205382A1
A flow separation system for separating multicomponent fluids into components having different buoyancies. The system can deaerate fluids, and segregate solid particles into a channel for removal or real time particle analysis. The syste...  
WO/2014/195550A1
The invention relates to a system for the automatic regulation of the outflow of the water-oil (1b)interface from a horizontal centrifugal decanter (1) in the olive oil (1b) production process, said system comprising: a sensor (3) for de...  
WO/2014/197266A1
A fluid processing system and method are provided for separating a liquid portion from a multiphase fluid. The system and method may include a steam turbine assembly coupled with a rotary shaft, and a separator coupled with the rotary sh...  
WO/2014/190766A1
Disclosed is a demulsification column, comprising an insulated casing, a first opening and a second opening being provided on the two ends of the insulated casing; the demulsification column further comprising a primary battery disposed ...  
WO/2014/187827A1
The presently claimed invention is related to a method of transporting oil by using a solid particles-stabilized emulsion containing water as continuous phase, oil as a dispersed phase and at least one magnetic solid particle which compr...  
WO/2014/189516A1
A method for treating crude oil and petrochemical product tank bottoms treats the tank bottoms sludge with a paraffin modifier that converts the tank bottom sludge, in the presence of a hydrocarbon diluent (cutter stock) and heat, into t...  
WO/2014/184490A3
The invention relates to a device (100) for configuring a multiphase fluid consisting of at least two immiscible phases on either side of separation surfaces, which comprises: a chamber (110) containing a multiphase fluid, a means (155) ...  
WO/2014/186484A1
A system is provided for removing dimethyl ether (DME) from oil, water or brine and gas that includes a gas-oil-water separation module, a DME absorber, a water stripper, a liquid-liquid extractor, a water source, and an oil stripper, an...  
WO/2014/180482A1
A method and apparatus for separating water from oil. The oil is enriched with gas, such as air, before it is injected into a first and second degassing device. The method comprises raising the oil level (51) in the second degassing devi...  
WO/2014/181251A1
The invention relates to a device for separating a fluid into two components, comprising: - two concentrically disposed cylindrical walls, wherein at least one of the two walls is provided on its side facing toward the other wall with gr...  

Matches 251 - 300 out of 11,563