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WO/2018/236644A1 |
A computer-implemented method can include implementing a feedback control scheme including controlling a separation efficiency for a high-pressure production trap (HPPT) by manipulating the demulsifier concentration. Controlling the sepa...
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WO/2018/236992A1 |
An electrochemical separation device includes a first electrode, a second electrode, a cell stack including alternating depleting compartments and concentrating compartments disposed between the first electrode and the second electrode, ...
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WO/2018/236402A1 |
A system for separating a multiphase well stream into a solids fraction, a water fraction, an oil fraction and a gas fraction includes a transportable support surface; a solids separator which is mounted on the support surface and is con...
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WO/2018/232045A1 |
An acoustic standing wave is utilized to separate components from a multi- component fluid, such as oil from an oil-water mixture, or cells entrained in a fluid, in a fluid flow scheme with an acoustophoresis device. For example, the flo...
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WO/2018/229644A1 |
This invention relates to a coalescence filter (25) for coalescing at least one dispersed liquid phase present in a gas, the coalescence filter (25) comprising an inlet (26) for supplying the gas to a filter element (29) present in the c...
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WO/2018/231489A1 |
Systems and methods for treating a stream (12) from a chemical enhanced oil recovery (CEOR) process are disclosed. The method includes contacting the feed stream (12) with a plurality of media composite particles (20) to remove hydrocarb...
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WO/2018/215040A1 |
An apparatus is operated in a method that comprises the steps of providing a first flotation tank (5) with a first riser pipe (11) erected in a first flotation chamber, providing a continuous flow (E) of effluent (2) to the first flotati...
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WO/2018/217719A1 |
An elongate, horizontally level, pipe includes a circumferential wall. The pipe flows, within the circumferential wall, process fluid that includes a first fluid and a second fluid immiscible with the first fluid. The first fluid and the...
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WO/2018/212661A1 |
A fluid separator unit (300) comprising an elongate body (305) having a circular internal cross-section, an inlet (304) configured to direct a fluid flow into the body (305) in a rotational flow pattern around a longitudinal axis (305') ...
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WO/2018/213355A1 |
A mixed density fluid separator and systems for separating fluids of different densities, as well as kits and methods employing the same, are provided. The mixed density fluid separator generally comprises a fluid separation tank having ...
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WO/2018/208918A1 |
Adding a cationic starch and/or an anionic starch to a conventional demulsifier or water clarifier reduces activity of the resulting product without losing demulsifier or water clarifier performance.
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WO/2018/207151A1 |
An exhaust stream treatment system includes a wet scrubber (210) having an inlet for accepting waste exhaust containing dichloromethane (201), a water inlet for accepting water (213) to be used to scrub the waste exhaust containing dichl...
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WO/2018/204897A1 |
An RF driver provides power to an acoustic transducer, which can be implemented as a piezoelectric element, which presents a reactive load. The driver can be a linear amplifier or a combination of a DC-DC converter and DC-AC inverter. A ...
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WO/2018/200640A1 |
An electrowetting coalescing device for coalescing droplets of a dispersed phase within a continuous phase includes an inlet in fluid communication with a first porous layer and a second porous layer. The first porous layer is employed a...
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WO/2018/199837A1 |
A method and a system for purification of oil, said method comprising the steps of: -providing separation aid and oil to be purified to at least one sedimentation tank; -waiting for allowing a sludge phase to sediment to a bottom part of...
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WO/2018/200815A1 |
A process for separation of a slurry by radially injecting a stream of a nanogas solution at a shear-focus volume within a pipe; passing an aqueous slurry through the pipe along a direction of flow and through the shear-focus volume; and...
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WO/2018/199838A1 |
A system (1; 101) and a method for purification of oil, said system comprising: - at least one feed tank (3) comprising oil to be purified; - a separation aid dosing device(13); - at least one basic sedimentation tank (21a, 21b) comprisi...
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WO/2018/199839A1 |
A method and a system for purification of contaminated oil. Said method comprises the steps of: -providing contaminated oil and a separation aid in a tank(3); -waiting for allowing a sludge phase comprising the separation aid together wi...
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WO/2018/193002A1 |
A subsea production unit for subsea treatment of oil comprises a frame that supports: an onboard multiphase separation system for separating gas and water from a wellstream containing oil; and an onboard water treatment system for cleani...
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WO/2018/188935A1 |
An apparatus (1) for recovering surfactants present in water, comprising: (i) a container (2) having inlet for water containing surfactants and an outlet for foam; (ii) provision (8) comprising a sensor to stop admittance of water when s...
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WO/2018/187305A1 |
Apparatuses for separating fluids containing solutes and methods for using the same are provided herein. The apparatuses can include a hydrophilic surface positioned in the fluid flow path and configured such that, when a polar fluid is ...
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WO/2018/181262A1 |
Provided are an oily wastewater treatment device that can process smoothly, can reduce costs for processing, and can perform wastewater treatment capable of purifying water to a level below the release standard value for public waters wi...
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WO/2018/178895A1 |
The invention relates to a microfluidic system for fluid specimen collection, especially blood, by means of capillary forces, and separation thereof by centrifugation, where the second end (8) of the vent channel (6) is directly connecte...
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WO/2018/178927A1 |
The present invention relates to a method for the physical separation of solids and asphaltenes with a conversion degree higher than or equal to 90%, present in refinery purge streams. Said method provides for heating a refinery purge st...
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WO/2018/176086A1 |
A separation device for use in separating a liquid-liquid mixture, and methods for preparing a separation device and using said separation device for separating a liquid-liquid mixture are disclosed. The separation device comprises a por...
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WO/2018/167709A1 |
A coalizing product and a method for the coalescing of oil contaminants from a water flow is described, in which the product according to the invention is arranged in an apparatus for in depth coalescing of oil contaminated water. There ...
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WO/2018/165750A1 |
Provided herein are phase separation devices and methods for performing phase separation of an aqueous mixture. Said devices and methods may include a cavitation component for cavitating the aqueous mixture to produce a cavitated aqueous...
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WO/2018/163071A1 |
An example a method of manufacturing a film is provided. The method involves dissolving a backbone material in a non-aqueous solvent to form a non-aqueous solution. The method further involves adding the non-aqueous solution to an aqueou...
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WO/2018/156709A1 |
Data relating to the status of a vehicle, an internal combustion engine powering the vehicle, and various filtration systems that provide filtered fluid to the vehicle and/or internal combustion engine is generated or gathered by an engi...
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WO/2018/153491A1 |
The present invention provides a separator comprising a vessel (1) and an electrode assembly (2), wherein the vessel (1) has an inlet section (3), a main settling section (14) and an outlet section (4) and comprises a fluid inlet (5) arr...
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WO/2018/149885A1 |
The invention discloses a fuel filter (100) with a separating device for separating a first medium from a media flow comprising a first and a second medium and a cleaning device for receiving a proportion of the second medium in the sepa...
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WO/2018/145722A1 |
The invention relates to a device (1) for cleaning a fluid (3) contaminated with oil, comprising a filling (7) made of a material that absorbs the oil (2), which filling is located inside a container (4) and is arranged between an inlet ...
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WO/2018/147742A1 |
A method for the separation and removal of organic and inorganic contamination in fluids where water is the continuous phase and oil contamination is present in the continuous phase, is described. Xanthan and / or Guar in the unsolved st...
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WO/2018/145443A1 |
An automobile door frame rolling production automatic aqueous saponification solution grease and dirt removal device, comprising a filter box and a saponification solution conveying pipe (1), the inside of the filter box being divided in...
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WO/2018/141655A1 |
Disclosed is an apparatus for the gravitational separation of the first and second liquid phases of a two phase liquid containing predominantly a continuous first liquid phase with a dispersed second liquid phase having a lower specific ...
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WO/2018/143821A1 |
The present invention relates to a method for removing hydrocarbons from produced water, comprising: (i) separating produced water from a hydrocarbon and water mixture extracted from a subterranean formation: (ii) contacting said produce...
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WO/2018/140523A1 |
This invention relates to an alkoxylated calixarene resin comprising one or more modified calixarene alkoxylate compounds. The invention also relates to a process for preparing a solubilized alkoxylated calixarene resin comprising reacti...
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WO/2018/140520A1 |
This invention relates to compositions and a process for stabilizing or solubilize a phenolic resin containing a mixture of linear phenolic resins and calixarenes. The process comprises contacting the phenolic resin with an epoxide, to a...
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WO/2018/140215A1 |
A process for making a surfactant composition is disclosed. In the process, a mixture comprising a sugar alcohol and fatty is formed. The mixture contains less than 5% by weight of water based on the total weight of the mixture. The mixt...
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WO/2018/138595A1 |
The present invention relates to a demulsification additive composition for demulsification of water-in-oil emulsion caused due to wash water in the crude oil, wherein the composition comprises: (a) one or more demulsifiers (the componen...
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WO/2018/134339A1 |
The invention relates to an oil/water separator (10; 10') for removing oleaginous constituents from an oil/water mixture, comprising a main filter (30) which is designed to separate oleaginous constituents from the oil/water mixture, whe...
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WO/2018/131005A1 |
A coalescence method and related system are disclosed herein. A multiphase dispersion feed comprising first and second liquids (i.e. where droplets of the first liquid (dispersed phase) are dispersed in the second liquid (continuous phas...
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WO/2018/132195A1 |
A filtration system (100) includes a housing (112) and a sorbent (114). The sorbent is contained in an interior chamber (118) of the housing and is configured to adsorb one or more contaminants from a fluid (104) contained in the interio...
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WO/2018/126312A1 |
A method and system for removing at least dissolved hydrogen sulphide or another targeted constituent from a feedstock is provided wherein the targeted constituent has a gas: liquid equilibrium. In some embodiments, the method includes t...
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WO/2018/129265A1 |
Integrated gas oil separation plant systems and methods are disclosed. Systems and methods include treating a crude oil inlet feed stream with a high pressure production trap (HPPT), a low pressure production trap (LPPT), a low pressure ...
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WO/2018/126311A1 |
An electrocoagulation unit for removing one or more dissolved constituents from an untreated feedstock comprises a non-electrically conductive housing having a fluid inlet, a fluid outlet and an interior surface; a cathode and anode arra...
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WO/2018/129228A1 |
Control strategy and algorithms to be utilized in a programmable logic control for automating injection rates of demulsifier and wash-water in a Gas-Oil-Separation Plant (GOSP). The logic control system can be programmed on a Distributed...
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WO/2018/125453A1 |
A separator unit includes a tank defining an internal volume and having an inlet and an outlet. A deck within the tank separates the tank into an upper chamber and a lower chamber. A weir at an upper side of the deck defines an inlet sid...
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WO/2018/118319A1 |
One exemplary embodiment can be a process for oxidizing one or more thiol compounds from an alkaline stream. The process may include passing a mixed stream having the alkaline stream to a vessel having an oxidation section, a separation ...
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WO/2018/118522A1 |
Described herein are methods of manipulating/tailoring wettability of liquids on physically/chemically modified surfaces under multiphase conditions (i.e. > 1 liquid contacting surface). In particular, methods of modifying or tuning the ...
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