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Matches 1 - 50 out of 29,565

Document Document Title
WO/2018/169789A1
The invention relates to a fine particle synthesized binder, and the use of the binder to form porous solid, block structures for the removal of contaminants from fluids. The fine particle synthesized binder can be combined with one or m...  
WO/2018/170460A1
Systems and methods for treating a membrane are described. The method includes causing a nanomaterial to contact at least a portion of a wall of at least on channel extending through a membrane, and causing the nanomaterial to adhere to ...  
WO/2018/164207A1
The purpose of the present invention is to provide a low-pressure-loss filter which has a high dust collection capacity and for which reductions in the dust collection capacity after cleaning is suppressed. The present invention relates ...  
WO/2018/163757A1
This cell filtration filter for filtering cells is provided with a metallic porous membrane having a plurality of through-holes passing through a first main surface and a second main surface which face each other, wherein the metallic po...  
WO/2018/165635A1
The disclosure relates to filtering devices, capture devices and their uses to isolate nucleic acids from exosome and/or vesicles.  
WO/2018/164069A1
This honeycomb filter is used to capture fine particles, and is provided with wall parts (13) comprising a base material having, as constituent components, a ceria-zirconia composite oxide and an inorganic binder. The wall parts (13) hav...  
WO/2018/164070A1
This honeycomb filter is used to capture fine particles, and is provided with wall parts comprising a base material having, as constituent components, a ceria-zirconia composite oxide and an inorganic binder. The gas permeability coeffic...  
WO/2018/159723A1
The present invention provides a filter which, even when raw water is subjected to high-speed treatment, enables achieving a high solute rejection ratio and a long solute filtration life and which exhibits a low water flow resistance. Th...  
WO/2018/160385A1
A method of forming a hydrogen sulfide filter and a hydrogen sulfide filter. In some embodiments, the method comprises mixing copper hydroxide particles with a solution to form a slurry, exposing a porous support to the slurry to form co...  
WO/2018/159554A1
A filter that is equipped with a metal porous film in which a plurality of through-holes are provided, and that filters a filtering object contained in a fluid, wherein wave-shaped concavo-convex features are provided in the circumferent...  
WO/2018/154666A1
The present invention addresses the problem of providing a filtration device which has a fiber filter material part and which is capable of performing a filtration treatment and a washing treatment with high efficiency on the basis of a ...  
WO/2018/152683A1
A layered filter assembly can include a filtration layer and one or more porous support layers adjacent to the filter layer. The filter layer can be formed of polyester with non-uniform fiber sizes ranging from 0.1 micron to 10 micron.  
WO/2018/154964A1
Provided are a ceramic filter regeneration method for diesel engine exhaust gas, a diesel engine exhaust gas processing method, and a diesel engine exhaust gas dust collecting system which have an excellent cleaning effect with respect t...  
WO/2018/156517A1
The inventive subject matter disclosed herein includes multiple novel filter media comprising activated rice husks, as well as filtration systems and methods for removing contaminants from an aqueous solution, such as wastewater produced...  
WO/2018/156561A1
Filter media, such as electret-containing filtration media for filtering gas streams (e.g., air), are described herein. In some embodiments, the filter media may be designed to have desirable properties such as stable filtration efficien...  
WO/2018/151893A1
A filter for an inflator includes a rolled sheet centered on an axis or three dimensionally printed as a whole and including a plurality of openings. A deflector is associated with each opening for directing inflation fluid in a non-radi...  
WO/2018/152090A1
The present disclosure is directed toward assembly of pleat packs using a welder and an anvil that can push adjacent pleat panels together along a crease. Other aspects are directed to welding pocket pleats and welded pocket pleats forme...  
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 ...  
WO/2018/139472A1
The present invention addresses the problem of providing: a bag filter fabric, which has excellent collection ability and low pressure loss and is not susceptible to reduced dust collection due to wear and cracking; and a production meth...  
WO/2018/137961A1
A fabric filter including a hollow elongated upper section having a fabric sleeve with a cross sectional shape which is circular, oval or rectangular; a hollow elongated lower section including a fabric sleeve having pleats extending alo...  
WO/2018/134396A1
The invention relates to a method for separating yeast out of yeast-containing liquids, in particular beverages, having the steps: - conducting a yeast-containing unfiltered liquid to be filtered through a depth filter medium consisting ...  
WO/2018/131573A1
Provided is an air filter medium with which reductions in collection efficiency can be suppressed when a main collection layer and a pre-collection layer with collection efficiency lower than the main collection layer are used. An air fi...  
WO/2018/130373A1
The invention relates to a method and to a device for pre-coat filtration of a non-filtrate, wherein pre-coat filtration is carried out without using a pre-coat by applying filtering means to the non-filtrate to be filtered.  
WO/2018/132251A1
The present disclosure provides a method of manufacturing a filter, wherein the filter comprises a filter body formed of a porous filtration material and a plastic support structure, the method including performing a first additive manuf...  
WO/2018/128623A1
This invention concerns ultra-high purity, ultra-high performance biogenic silica filtration products comprising diatomaceous earth. In particular, it relates to products comprising diatomaceous earth which is derived from ores that have...  
WO/2018/127831A1
Electret webs include a thermoplastic resin and a charge-enhancing additive. The charge-enhancing additive is a substituted triazine phenolate salt or a combination of substituted triazine phenolate salts. The electret webs may be a non-...  
WO/2018/129038A1
An apparatus for separating solid C02 suspended or entrained in a liquid is disclosed. The apparatus comprises a housing with an interior and an exterior, a filter located within the interior of the housing, a compactor contained within ...  
WO/2018/123653A1
The present invention produces a porous honeycomb filter by performing an extrusion step, a parallel section forming step, and a firing step. In the extrusion step, clay (20) is extrusion-molded in a direction (X) orthogonal to the axial...  
WO/2018/122985A1
This filter is provided with at least a first layer and a second layer. The first layer is located closer to a filtration subject than the second layer is. The first layer is provided with: first components which are arranged so as to ex...  
WO/2018/122663A1
The invention relates to a method for the breaking down and/or removal of contaminants present in aqueous matrices, using a material made of fibres doped with metal or metal oxide nanoparticles. The method involves a first step of acidif...  
WO/2018/123418A1
Provided is an air filter medium (1) comprising a substrate layer (2) and a fine fiber layer (3) having electrostatic chargeability, the fine fiber layer (3) including a polymer material to which a hindered phenol-based light stabilizer ...  
WO/2018/123654A1
A porous honeycomb filter (1) having: porous first cell walls (21) permeable to exhaust gas; second cell walls (22) less permeable to the exhaust gas than the first cell walls (21); and cells (3) forming gas flowpaths that extend surroun...  
WO/2018/124191A1
The purpose of the present invention is to provide a filtration body, and a method for manufacturing the same, with which it is possible to make the distribution of a layered double hydroxide in the filtration body uniform, to prevent th...  
WO/2018/124192A1
The purpose of the present invention is to provide a method for manufacturing a layered double hydroxide molded body with which it is possible to simplify the method for manufacturing the layered double hydroxide molded body, thereby ach...  
WO/2018/122944A1
This filter (12) is characterized by being formed in a cylindrical shape with a laminate (12S) that includes a membrane filter (12b), an activated carbon filter (12c), and a pre-filter (12a). This filter (12) is used in an environment in...  
WO/2018/124752A1
A filter for use in a water treatment apparatus and a water treatment apparatus including the same according to the present invention comprise: a current collector; a plurality of activated carbon electrodes, each including an active car...  
WO/2018/118859A1
The present disclosure relates to a separating device for removing solid particles from fluids. The present disclosure also relates to a process for making said separating device, and to the use of said separating device for removing sol...  
WO/2018/112599A1
The present invention relates to modified ceramic membranes for the treatment of water. The invention discloses a modified ceramic membrane, comprising: a ceramic membrane, and an outer surface of said ceramic membrane is grafted by a hy...  
WO/2018/114764A1
The present invention relates to a filter made of a multi-layer filter medium comprising at least one textile supporting layer (layer 3), at least one filter layer (layer 2), which is applied to at least one side of the supporting non-wo...  
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/2018/112338A1
Articles and methods involving filter media are generally provided. In certain embodiments, the filter media includes at least a first layer, a second layer, and an adhesive resin positioned between the first layer and the second layer. ...  
WO/2018/108700A1
The present invention refers to a method for the separation of a liquid mixture comprising water and a hydrophobic liquid, especially for oil-water separation, comprising the step of contacting the liquid mixture comprising the hydrophob...  
WO/2018/110852A1
The present invention relates to an alkali-based metal-treated activated carbon material for an automotive filter, and a preparation method therefor. The present invention relates to a method for preparing an alkali-based metal-treated a...  
WO/2018/110771A1
The present invention relates to a cabin air filter for a vehicle, and presents a method for manufacturing a cabin air filter utilizing a carbon nano-material; and a cabin air filter utilizing a carbon nano-material and manufactured ther...  
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/2018/108889A1
The invention relates to a filter medium (1) comprising a substrate layer (2) and a nanofibre layer (3), characterised in that the nanofibre layer (3) is connected to the substrate layer (2) by means of adhesive and/or hot-melt adhesive ...  
WO/2018/110405A1
[Problem] To provide a filter medium that has little reaction to pleating processing, has superior airflow and water flow resistance and filter performance, and has low pressure loss even when an amount of adsorbent filling for the filte...  
WO/2018/108473A1
Processing of liquid food (102) in a system (100) is disclosed. The liquid food (102) is provided from a balance tank (104) to a heat treatment unit 106. The heat treating unit (106) receives and heat treats the liquid food (102) to prov...  
WO/2018/105951A1
A filter medium for purifying air by capturing airborne fine particles achieves high dust collection efficiency, low pressure loss, and long lifespan. The air-purifying filter medium provided for an air purifying filter in the air purifi...  

Matches 1 - 50 out of 29,565