Document |
Document Title |
WO/2022/263406A1 |
The invention relates to a method for recovery and purification of human milk oligosaccharides (HMOs) from a fermentation broth, comprising the steps of separating the fermentation broth to form a separated HMO-containing stream and a bi...
|
WO/2022/258912A1 |
The present invention relates to a method P1 for converting osmotic energy into hydraulic energy and P2 for desalination, comprising the steps of pressurisation/depressurisation and isochoric washing of an aqueous solution comprising a s...
|
WO/2022/261091A1 |
A composite that includes graphene and an interfacially-polymerized polyamide, where the composite is in the form of a self-supporting membrane having a graphene side opposite to a polyamide side, or the composite is in the form of a mic...
|
WO/2022/257242A1 |
An automatic skim latex concentration system and a concentration method thereof. The system comprises a raw material tank (1), a circulation pump (2), a heat exchanger (3), an ultrafiltration membrane module (4), a cleaning pump (5), a c...
|
WO/2022/254067A1 |
Disclosed is a one-way pressure exchange device (1) for reverse osmosis desalination plants of the type comprising a pair of pumping circuits (2, 3) for pumping a low-pressure inflow of seawater in contact with another high-pressure infl...
|
WO/2022/251949A1 |
Processes for removing heat stable amine salts from a contaminated aqueous amine solution are proposed comprising passing a feedstream of the contaminated aqueous amine solution in an electrodialysis zone comprising at least one repeat u...
|
WO/2022/255840A1 |
The present invention relates to a method and kit for isolating an extracellular vesicle (EV) from a biological sample using fractional precipitation. According to the method and kit, rapid isolation is possible, and an EV can be effecti...
|
WO/2022/254972A1 |
Provided is a method that is for operating a reverse osmosis membrane device and that enables inhibiting deposition of silica during halting of the operation, and stable operation of the reverse osmosis membrane device after resuming the...
|
WO/2022/256621A1 |
An apparatus, comprising: a membrane; a membrane holder including an output, wherein the membrane holder is operable to hold the membrane and the membrane holder has three or more ports, and a permeate attachment coupled to the output of...
|
WO/2022/252006A1 |
A booster unit (40) and a reverse osmosis filtration system (100). The booster unit (40) includes: a booster pump (45), wherein the pump fluid outlet (4512) is connected to a fluid outlet port (P2); and a housing. The housing includes an...
|
WO/2022/247197A1 |
A system and method for co-producing erythritol and liquid sorbitol by using corn starch. The system comprises a liquefaction tank, a saccharification tank, a filter, and a nanofiltration assembly; the liquefaction tank is used for lique...
|
WO/2022/250036A1 |
[Problem] To provide a method for separating and purifying a minute useful substance. [Solution] A method for separating and purifying a minute useful substance involves filtering a liquid containing the minute useful substance by means ...
|
WO/2022/249193A1 |
Water permeable coated substrates comprising a polymeric substrate in contact with a coating comprising a plurality of particles and a cross-linked polymer are disclosed. Uses of the coated substrates, particularly for water filtration a...
|
WO/2022/248664A1 |
In order to reduce the number of redundant sensors for measuring a property of process liquids in liquid-carrying production systems, there is proposed a measuring apparatus (100) for the online measurement of at least one property of pr...
|
WO/2022/250116A1 |
The present invention addresses the problem of achieving a novel reverse osmosis membrane (more specifically, reverse osmosis composite membrane) that is capable of suppressing biofouling. The problem is solved by using a reverse osmosis...
|
WO/2022/249488A1 |
The purpose of the present invention is to reduce the concentration of residual chlorine in water discharged into a natural water area such as a sea. In the present invention, water from a natural water area is taken into a water path ...
|
WO/2022/251492A1 |
A system for the treatment of phosphate-containing wastewater comprises a pretreatment subsystem including a mixing chamber configured to mix a potassium-based salt with the wastewater to precipitate K2SiF6 from the wastewater, a solids-...
|
WO/2022/249839A1 |
For the purpose of providing a separation membrane which is excellent in terms of low fouling properties, separation performance and water permeability, while having high chemical resistance, a separation membrane according to the presen...
|
WO/2022/249920A1 |
A device 1 for treating a solution with a membrane comprises a first membrane treatment unit 10 that has a high pressure chamber 12 and low pressure chamber 13 partitioned by a semipermeable membrane 11. The device 1 separates, into a fi...
|
WO/2022/250035A1 |
[Problem] To provide an isolation and purification method for isolating and purifying extracellular vesicles. [Solution] An isolation and purification method of extracellular vesicles, said method being for obtaining a concentrated solut...
|
WO/2022/249487A1 |
The purpose of the present invention is to reduce the concentration of residual chlorine in water to be discharged into a body of natural water, such as a sea. Water is taken into a water channel 25 from a body of natural water through...
|
WO/2022/245718A1 |
This specification describes systems and methods for removing a quaternary ammonium hydroxide, such as tetramethylammonium hydroxide (TMAH), from wastewater. The systems and methods may be located onsite at an electronics manufacturing a...
|
WO/2022/241518A1 |
An assembly of electrodialysis cells for producing lithium hydroxide from a lithium-bearing solution is disclosed. The assembly includes a plurality of alternately arranged anodic and cathodic compartments separated by respective cation ...
|
WO/2022/238334A1 |
A method of processing a liquid including adding an antifoam to a process liquid, and after adding the antifoam, continuously feeding the process liquid through one or more cross-flow filter membrane configured for cross-flow filtration,...
|
WO/2022/239864A1 |
A lithium recovery device 10 which is equipped with a processing tank 1 partitioned into a supply tank 11 and a recovery tank 12 by a lithium ion-conducting electrolyte film 2, and which, in order to selectively move Li+ to an aqueous so...
|
WO/2022/240827A1 |
A method for modifying the flow capabilities of an existing tangential flow filtration (TFF) system is contemplated in which the processing capabilities of the existing static TFF system may be increased without requiring the addition of...
|
WO/2022/239483A1 |
Provided are a method and device for producing ultrapure water in which, after pure water is passed through a UV oxidation device, said pure water is channeled through an ion exchange device and then through a sub-system, wherein it is p...
|
WO/2022/238309A1 |
In at least one embodiment, the method for monitoring a filtration process in which a first solution is processed by a filter system (100) comprises: - receiving first measurement data which are indicative for at least one input process ...
|
WO/2022/239706A1 |
A hydrogen production system (1) is provided with at least one first permeator (10), a circulation flow path (20) and an alkaline water electrolyzer (30). The at least one first permeator (10) includes a semipermeable membrane (11) which...
|
WO/2022/240460A1 |
A multi-element filtration vessel included spaced beams for supporting and/or aligning filtration elements from below. The filtration elements have bottom ends adapted to rest upon adjacent support beams and also to extend between them t...
|
WO/2022/238435A1 |
A device for electrolyte balancing, for retrofitting an extracorporeal blood treatment machine (100), more particularly a hemodialysis machine, said device comprising a sensor unit (2) with at least a first measuring device (14) for meas...
|
WO/2022/235982A1 |
A reverse osmosis desalination system has a combined displacement pump and displacement pressure recovery motor that propagate feed water with a structurally fixed recovery rate and struturally stabilized volume flow through continuously...
|
WO/2022/235708A1 |
Techniques according to the present disclosure include capturing carbon dioxide from a dilute gas source with a CO2 capture solution to form a carbonate-rich capture solution; separating at least a portion of carbonate from the carbonate...
|
WO/2022/234738A1 |
Provided is a practical cycle filtration system. Raw water 11 stored in a raw water tank 10 circulates by passing from the raw water tank 10 through a flow channel pipe 31 to be purified by a reverse osmosis membrane water purification...
|
WO/2022/234895A1 |
The present invention relates to an air pressurization-type water purifier. The present invention provides the air pressurization-type water purifier comprising: a water tank in which water is stored; a filter module which is installed i...
|
WO/2022/235573A1 |
A sealing device, comprising: a body portion; said body portion comprising a wall; said wall having a first surface and a second surface; said wall having first edge surface and a second edge surface; said body enclosing a lumen that ext...
|
WO/2022/229826A1 |
The invention relates to an installation (5) for treating wastewater from a toilet (3), comprising a solid/liquid separation filter (25) and a liquid recirculation circuit (27) for conveying a liquid from said filter to a tank (11). The ...
|
WO/2022/231661A1 |
A method for concentration of oligonucleotides from a solution comprising negatively charged oligonucleotides is provided. The method includes the steps of: circulating the solution through an ultrafiltration or nanofiltration unit havin...
|
WO/2022/230998A1 |
The present invention addresses the problem of providing an ion exchange membrane with which: the surface area of a membrane effective for ion permeation can be increased; an electrical resistance of a flow passage between membranes and ...
|
WO/2022/229561A1 |
The invention relates to a method and system for controlling a membrane separation unit of an aqueous liquid effluent treatment plant comprising a system for injecting at least one chemical compound into the effluent that is to be treate...
|
WO/2022/232691A1 |
Systems and methods for rapid flushing of a membrane-based fluid filtration system are disclosed herein. During flushing, a membrane of the system can be decoupled from other portions of the system and brine can be flushed from the membr...
|
WO/2022/232466A1 |
Described are filter cartridges, filter apparatuses, and related methods that involve a filter cartridge that includes a cartridge support that includes centering surfaces, a helical strand, or both.
|
WO/2022/231196A1 |
Disclosed is a filter for a water treatment device. In an aspect, provided is a filter for a water treatment device including a chamber including a water inlet and a water outlet, an electrode assembly disposed in the chamber so as to co...
|
WO/2022/222173A1 |
A method for producing a fertilizer by means of electrodialysis, comprising: pretreating biogas slurry, removing suspended particulate matters and colloids in the biogas slurry to obtain raw water, and introducing the raw water into a se...
|
WO/2022/223746A1 |
Process and modular system for producing formic acid from carbon dioxide. The process comprises (a) a carbon capture step wherein a source of carbon dioxide is contacted with an alkaline solution to obtain a solution comprising carbonate...
|
WO/2022/223278A1 |
The invention relates to a membrane filter (78) to be used in a submerged operation for filtering a liquid (77), comprising membrane elements (79) and geyser elements (80) for flushing the membrane elements (79) in pulses using a gas (83...
|
WO/2022/226333A1 |
The present disclosure is generally directed to a desalination system. In some embodiments, the desalination system includes one or more recycle seawater systems configured to receive one or more concentrated brine streams produced by th...
|
WO/2022/226062A1 |
Provided is a method for purification of iodosilanes, such as diiodosilane. In this method, trace amounts of certain metal ion contaminants are removed, thus providing certain liquid compositions comprising the iodosilanes, which can be ...
|
WO/2022/222172A1 |
The present invention relates to a continuous biogas slurry selective electrodialysis method, apparatus and system, the method comprising the following steps: 1) pretreating biogas slurry, removing suspended particulate matter and a coll...
|
WO/2022/225404A1 |
The present invention concerns a subsea filter-box with a plurality of pressure-vessels 1 forming at least one group of longitudinal pressure-vessels. A first support plate 7 and a second support plate 8 includes a plurality of fixing ge...
|