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Matches 1 - 50 out of 12,308

Document Document Title
WO/2018/130592A1
The invention relates to an extracorporeal blood treatment device for performing an extracorporeal blood treatment, wherein blood flows through the blood chamber (2) of a dialyzer (1) in an extracorporeal blood circuit A, which dialyzer ...  
WO/2018/131150A1
The purpose of the present invention is to provide a filtration apparatus with which the apparatus overall can be made more space-saving. This filtration apparatus is provided with multiple filtration modules with multiple hollow fiber m...  
WO/2018/127345A1
The present invention describes a system for aerating a submerged membrane. The system comprises: a device for supplying pressurized air; at least one aeration orifice for the submerged membrane; a duct for feeding air from the air suppl...  
WO/2018/123515A1
Provided are a method, and an evaluation device therefor, for deriving an actual separation coefficient that indicates the performance of an actual separation membrane, while maintaining the advantage of simplicity of an evaluation means...  
WO/2018/122013A1
The present invention is directed to a self-sufficient process for the electrodialytical raffination of process streams containing components which tend to polymerize, gel or precipitate within pH shifts.  
WO/2018/115639A1
The subject matter of the invention concerns a tangential flow separation element comprising a rigid, porous, single-piece support member (2) in the interior of which there is at least one channel (41) for the circulation of the fluid me...  
WO/2018/115291A1
The invention relates to an apparatus and a process for filtering beer comprising a membrane filter through which unfiltrate can be recirculated and filtrate diverted, at least one sensor in the unfiltrate stream for measuring a paramete...  
WO/2018/110986A1
A filter medium according to one embodiment of the present invention comprises: a first support having a plurality of pores; a nanofiber web comprising nanofibers disposed on upper and lower portions of the first support and forming a th...  
WO/2018/110965A1
A filter medium is provided. The filter medium according to an embodiment of the present invention comprises: a first support body having a plurality of pores; a nanofiber web comprising nanofibers disposed on upper and lower sides of th...  
WO/2018/109964A1
A filtration device according to an aspect of the present invention includes: a plurality of filtration modules each including a plurality of hollow fiber membranes that are arranged in parallel so as to extend in the top-bottom directio...  
WO/2018/111341A1
Peroxyformic acid compositions for treatment and removal of biofilm growth and mineral deposits on membranes for energy services applications are disclosed. In particular, peroxyformic acid compositions are generated in situ or on site g...  
WO/2018/110990A1
A filter medium is provided. The filter medium according to an embodiment of the present invention comprises a second support body and a nanofiber web layer which are sequentially stacked on each of both surfaces of a first support body,...  
WO/2018/104498A2
The invention relates to a method for producing a hollow fibre membrane bundle from a plurality of polysulphone-based and PVP-based hollow fibre membranes, involving: providing a spinning solution comprising a material based on polysulph...  
WO/2018/101559A1
The present invention relates to a membrane filtration system and a membrane bioreactor comprising same. The present invention may comprise: a treatment tank; a membrane support frame disposed in the treatment tank and having a filtratio...  
WO/2018/101560A1
The present invention relates to a membrane filtration system in which a separator membrane reciprocates, thereby enabling foreign substances attached to the separator membrane to be effectively removed while reducing energy consumption....  
WO/2018/099994A1
The present disclosure relates to semipermeable membranes based on acrylonitrile copolymers capable of adsorbing bacteria from fluids,methods of producing such membranes, and devices comprising such membranes.  
WO/2018/100384A1
The invention relates to graphene oxide laminate membranes that are physically constrained. The physical constraint limits the size of the capillaries in the laminate, allowing them to be tailored to a particular application. This invent...  
WO/2018/101558A1
The present invention relates to a membrane filtration system in which a separator membrane reciprocates, thereby enabling foreign substances attached to the separator membrane to be effectively removed while reducing energy consumption....  
WO/2018/101557A1
The present invention relates to a membrane filtration system and a membrane bioreactor comprising same. The present invention comprises: a treatment tank; a membrane support frame disposed in the treatment tank and having a separator me...  
WO/2018/101556A1
The present invention relates to a membrane filtration system in which a separator membrane reciprocates, thereby enabling foreign substances attached to the separator membrane to be effectively removed while reducing energy consumption....  
WO/2018/091273A1
Process for treating water, wherein feed water is being treated with a membrane M, said membrane M being a reverse osmosis membrane, a forward osmosis membrane or a nanofiltration membrane, wherein said membrane M is contacted with an an...  
WO/2018/093179A1
Provided in the present invention are a membrane-coupled advanced electro-oxidation method which simultaneously performs an electrode reaction and membrane filtration, a water treatment apparatus using the same, and a water treatment sys...  
WO/2018/083348A1
Process of operating the air conditioning system (5) of a cab (1) of a vehicle, said air-conditioning system comprising: a circuit (9) for supplying said cab with air coming at least partially from the exterior of said cab; a blowing dev...  
WO/2018/077476A1
The invention relates to a porous textile fabric, a filter element comprising the porous textile fabric, to a method for producing the porous textile fabric, to a method for producing the filter element and to the use of the textile fabr...  
WO/2018/077782A1
The invention relates to a method for determining a permeation property of hollow fibre membranes, where the permeation property of the hollow fibre membrane is determined on a hollow fibre membrane bundle which is introduced into a hous...  
WO/2018/077781A1
The invention relates to a method for determining a permeation property of hollow fibre membranes, where the permeation property of the hollow fibre membrane is determined on a hollow fibre membrane bundle which is introduced into a hous...  
WO/2018/074981A1
The present invention relates to a system and a method for removing Iron in liquid. There is disclosed a system in the form of a closed loop plumbing circulation. The system comprises a plurality of valves and a filtration system. The pl...  
WO/2018/076014A1
We provide methods, systems, and apparatus for treatment of high chemical oxygen demand wastewater using anaerobic treatment with ceramic membranes. We also provide post-treatment using microbial fuel cells.  
WO/2018/074328A1
The present invention provides a water treatment apparatus and a water treatment method capable of performing stable immersed membrane filtration at low cost even when the quality of raw water varies. A water treatment device (100) inclu...  
WO/2018/069495A1
The present invention relates to a stirring device and a centrifuge method for concentrating macromolecules from a solution.  
WO/2018/070548A1
The purpose of the present invention is to solve a problem in which a washing function is degraded by the washing of a tubular-type filter membrane. When a liquid to be filtered is filtered by being pressure-fed into a UF membrane tube 1...  
WO/2018/071090A1
A conventional media filter such as a gravity sand filter is converted into a membrane filter. The media is removed and replaced by immersed membrane modules. Transmembrane pressure is created by a static head pressure differential, with...  
WO/2018/066631A1
[Problem] To provide a method for regenerating a composite membrane module, which has been decreased in the performance, by means of chemical cleaning with use of sodium hypochlorite, an acid, an alkali and the like. [Solution] A method ...  
WO/2018/067269A1
Described herein is a crosslinked graphene material based element that provides anti-microbial capabilities. Described is an element that can also comprise a support. Also described is an element where the support can be the article to b...  
WO/2018/067269A8
Described herein is a crosslinked graphene material based element that provides anti-microbial capabilities. Described is an element that can also comprise a support. Also described is an element where the support can be the article to b...  
WO/2018/065979A1
A connector for connecting a dialyzer to a hole in a side wall of a water pipe, the connector including a connector body including a cavity crossing the connector body from a first end of the connector body to a second end, for enabling ...  
WO/2018/062706A1
Disclosed are a header, a hollow fiber membrane module including the same, and a filtration device including the same, the header being capable of increasing the degree of integration of a hollow fiber membrane without deteriorating long...  
WO/2018/060510A2
A hollow fibre membrane having a coiled, a hemihelix, a helical or an undulated native form, in which the membrane can be stretched by up to 4-times its original length with no plastic deformation, and wherein the native form of the memb...  
WO/2018/060510A3
A hollow fibre membrane having a coiled, a hemihelix, a helical or an undulated native form, in which the membrane can be stretched by up to 4-times its original length with no plastic deformation, and wherein the native form of the memb...  
WO/2018/062712A1
The present invention relates to a reverse osmosis filter module comprising an improved feed spacer and, more particularly, to a reverse osmosis filter module comprising an improved feed spacer formed by repeatedly positioning spiral fil...  
WO/2018/061958A1
Provided is a printing plate development method that minimizes the clogging of a filter in development waste fluid processing, allows prolonged operation, reduces the volume of disposed development waste fluid by allowing the reuse of th...  
WO/2018/055130A1
The invention relates to a flow plate (22, 32, 39a-39f) for a humidifier, and to such a humidifier having a plurality of flow plates (22, 32, 39a-39f) and water exchange membranes (15). Humidifiers of this kind are used in electrochemica...  
WO/2018/055132A1
The invention relates to a flow plate (22; 47; 52) for a humidifier (1), having flow fields (28, 29) on both mutually opposite flat sides (21, 27) of the flow plate (22; 47; 52). Humidifiers of this kind are used in particular for humidi...  
WO/2018/055129A1
Humidifier (1) having a multiplicity of metallic flow plates (25, 38) and a multiplicity of water transfer membranes (41), in particular for humidifying process gas for an electrochemical system or for HVAC applications. Humidifiers havi...  
WO/2018/053059A1
A water processing system and associated methods are disclosed. The water processing system includes a microfiltration unit, an ultrafiltration unit, and an electrochemical unit. The microfiltration unit includes an oil-tolerant microfil...  
WO/2018/051630A1
A membrane-separation activated sludge treatment system according to one embodiment of the present invention includes: a biological treatment tank that has an inlet and an outlet for organic matter-containing drainage and biologically tr...  
WO/2018/053304A1
A water desalination system includes a first set of ultrafiltration membranes, a second set of ultrafiltration membranes, a first backwashing system configured to treat at least one of the first set of ultrafiltration membranes or the se...  
WO/2018/047156A1
A method of treatment of liquid in a liquid treatment system comprising: at least one liquid treatment module including at least one membrane and having a feed liquid inlet at a feed side of said at least one membrane, a permeate outlet ...  
WO/2018/049160A1
Described herein is a graphene material and polymer-based anti-microbial element that provides anti-microbial capabilities. Described is an element that can also comprise a support. Also described is an element where the support can be t...  
WO/2018/049160A8
Described herein is a graphene material and polymer-based anti-microbial element that provides anti-microbial capabilities. Described is an element that can also comprise a support. Also described is an element where the support can be t...  

Matches 1 - 50 out of 12,308