Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01D - Separation › B01D 39 - Filtering material for liquid or gaseous fluids
Patents for B01D 39 - Filtering material for liquid or gaseous fluids (24,884)
05/2014
05/29/2014US20140144113 Filter media with a multi-layer structure
05/28/2014EP2735350A1 P84-nanofibre, nanofibrous nonwoven and filter medium for the separation of particulates from gases
05/28/2014EP2734290A2 Nanofiber containing composite structures
05/28/2014EP2734281A1 Filtering devices comprising clay minerals
05/28/2014DE102012215877A1 Filterelement Filter element
05/28/2014CN203614011U 一种PM<sub>2.5</sub>防护复合纱窗布 One kind of PM <sub> 2.5 </ sub> protective composite fabric screens
05/28/2014CN203609964U 高强度聚丙烯单丝纤维高温高密度过滤网 High-strength polypropylene monofilament fiber density through high temperature filter
05/28/2014CN103827266A 用于从石化产品去除外来流体的方法和设备 Petrochemical products for the removal of foreign fluid method and apparatus from
05/28/2014CN103816719A 高性能玻纤复合毡滤料及其制备方法 High performance fiberglass composite mat filter and its preparation method
05/28/2014CN103816718A 抑菌性黄莲-纳米氧化锌超细玻璃纤维空气过滤材料 Antimicrobial silence - nano zinc oxide ultrafine glass fiber air filter material
05/28/2014CN103816717A 一种用于袋式除尘的高温滤料生产工艺 High-temperature filter production process for a dust bag
05/28/2014CN103816716A 水处理核心组件及水处理装置 The core components of water treatment and water treatment equipment
05/28/2014CN102580404B 一种非对称不锈钢过滤片的制备方法 Preparation of an asymmetric steel sheet filter
05/28/2014CN102510836B 净水器 Water Purifier
05/28/2014CN102489078B 具有星型截面的金属滤芯及其制备方法 Has a star-shaped cross-section of the metal filter and its preparation method
05/28/2014CN102112197B 制造复合过滤介质的方法 The method of making a composite filter media
05/28/2014CN102112195B 使用丝线或其它格子载体的污染物吸附过滤介质、元件、系统和方法 Using wires or other contaminants adsorbed lattice support filter media, components, systems and methods
05/27/2014US8734558 Exhaust gas purification filter
05/27/2014US8734557 Air filtration media pack, filter element, air filtration media, and methods
05/27/2014US8733559 Zirconium phosphate particles having improved adsorption capacity and method of synthesizing the same
05/27/2014US8733558 Composite membrane with coating comprising polyalkylene oxide and biguanide-type compounds
05/22/2014DE102012107097A1 Modular filter for filtering hot gas, has first filter module connected with second filter module, where first filter module comprises circular ring shaped hollow profile for optimizing effective filter surface
05/22/2014DE102012022769A1 VERFAHREN UND VORRICHTUNG ZUM HERSTELLEN EINES KONTURIERTEN PLlSSIERTEN FILTERELEMENTES METHOD AND DEVICE FOR PRODUCING A contoured PLlSSIERTEN FILTER ELEMENT
05/21/2014EP2733163A1 Porous polytetrafluoroethylene film and air filter filtration material
05/21/2014EP2732021A2 Improved depth filters for disposable biotechnological processes
05/21/2014EP2732011A1 Device and method for gasifying biomass
05/21/2014EP2731917A2 Method of maintaining water quality in a process stream
05/21/2014EP2731697A2 Process of obtaining a filter maerial and filter element for purfying air by means of a salt preparation
05/21/2014CN203598605U 滤芯改良结构 Filter improved structure
05/21/2014CN203598604U 玻璃纤维与聚四氟乙烯复合过滤水刺毡 Fiberglass and Teflon felt spunlace composite filter
05/21/2014CN203598603U 烟囱废气除尘过滤布的制造装置 Chimney flue gas dust filter manufacturing apparatus cloth
05/21/2014CN103803990A 铸钢及高温合金用直孔陶瓷过滤器 Cast steel and high temperature alloys with a straight hole ceramic filter
05/21/2014CN103801156A 一种多层金属纤维烧结毡 A multi-layer metal fiber sintered felt
05/21/2014CN103801155A 高度带电且电荷稳定的纳米纤维网 Highly charged, and charge-stabilized nanofiber web
05/21/2014CN103801154A 具有TiO<sub>2</sub>薄膜保护层的催化过滤滤料及其制备方法 Having TiO <sub> Catalytic 2 </ sub> film protective layer of filter media and its preparation method
05/21/2014CN103801153A 一种可完全生物降解的聚乳酸纤维无纺布过滤材料 One kind of completely biodegradable polylactic acid fiber nonwoven filter material
05/21/2014CN102600666B 过滤复合层及其用于入库水流过滤的应用方法 Filter composite layer and application method for filtering water storage
05/21/2014CN102535184B 一种用于提高聚酰胺类滤料抗酸性能的方法 A method for improving the acid resistance of polyamide filter method
05/20/2014US8728192 Filter housing with replaceable latching element having pre-determined breaking point
05/20/2014US8728191 Tractor cab air filter housings
05/20/2014US8727135 Composite filtration membranes and methods of preparation thereof
05/20/2014US8727134 Sealing device of a filter system for filtering fluids
05/15/2014WO2014074398A2 Air filtration media and processes for manufacturing the same
05/15/2014WO2014072117A1 Flame-retardant gas filter material having high dust storage capacity
05/15/2014WO2014071991A1 Mesh
05/15/2014US20140134036 Sintered fiber filter
05/15/2014US20140131271 Nanoporous ceramic membrane and preparation method thereof
05/15/2014US20140130471 Filter arrangement; sealing system; and methods
05/15/2014US20140130470 Porous polytetrafluoroethylene membrane and air filter medium
05/15/2014US20140130469 Multi-layered filter media
05/15/2014DE102012220546A1 Flammhemmend ausgerüstetes Gasfiltermaterial mit hoher Staubspeicherfähigkeit Flame retardant treated gas filter material with high dust holding capacity
05/15/2014DE102012015876A1 Filter element for filter of fluid, particularly oil, fuel, water, or air, particularly for internal combustion engine of motor vehicle, has media path, whose end sections are welded with each other along two welding lines
05/14/2014EP2730607A1 Method for producing porous polytetrafluoroethylene film
05/14/2014EP2730327A2 Filter structures
05/14/2014EP2729606A1 Articles including multi-component fibers and particles and methods of making and using the same
05/14/2014CN103797095A 用于气化生物质的装置及方法 Apparatus and method for gasifying biomass
05/14/2014CN103785830A 金属纤维毡的制备方法 The method for preparing the metal fiber mat
05/14/2014CN103785226A 一种陶瓷滤芯的制备方法 Method for preparing a ceramic filter element
05/14/2014CN103785225A 多组分阻燃易去污过滤材料及非织造过滤材料的制备方法 Multi-component flame retardant easy decontamination filter material and preparation method nonwoven filter material
05/14/2014CN103785224A 玻纤和ptfe纤维混纺滤料及其制备方法 Ptfe filter glass and fiber blends its preparation method
05/14/2014CN103785223A 一种氧化石墨烯净水滤芯的制备方法 A method for the preparation of graphene oxide purification cartridge
05/13/2014US8721942 Composite membrane including coating of polyalkylene oxide and acetophenone compounds
05/08/2014WO2014069643A1 Honeycomb structure and gas processing device using same
05/08/2014WO2014067771A1 Filter medium containing fibres
05/08/2014WO2014067444A1 Noxious substance processing material and preparation method thereof, and noxious substance processing method
05/08/2014WO2014031523A3 Microfluidic device with reduced channel height
05/08/2014US20140123613 Air filtration media and processes for manufacturing the same
05/08/2014US20140123611 Sealed honeycomb structure and device for cleaning exhaust
05/08/2014DE102012220181A1 Partikelfilter Particle filter
05/07/2014EP2727638A2 Filter and method of manufacture
05/07/2014EP2726595A1 Filter module in biomolecule isolation
05/07/2014EP2726219A1 Sieve cloth and method of using same
05/07/2014CN203577473U 一种新型耐高温复合过滤材料 A new high-temperature composite filter material
05/07/2014CN203577472U 一种基布关键部位强化针刺毡 One kind of fabric needle felt reinforced key parts
05/07/2014CN203577471U 针刺毡自支撑过滤网及其过滤系统 Needle felt self-supporting filter and filtration systems
05/07/2014CN203577470U 钛过滤板 Titanium filter plates
05/07/2014CN1856584B 用于收集和处理来自熔融金属生产设备的反应气体的方法以及相关的除尘设备 Method for the collection and treatment of the reaction gases from the molten metal production equipment and associated removal device
05/07/2014CN103781832A 聚酮多孔膜 Polyketide porous membrane
05/07/2014CN103781729A 保持过程流中的水质的方法 Maintain process flow method of water quality
05/07/2014CN103781529A 过滤材料 Filter material
05/07/2014CN103774345A 一种高效低阻抗菌空气净化滤膜的制备方法 An efficient low resistance antibacterial air purifying membrane preparation
05/07/2014CN103774262A 一种用于环保过滤材料的超细超短粘胶短纤维及其制备方法 Ultra short viscose staple fiber and preparation method used for environmental protection filter material
05/07/2014CN103768869A 一种复合活性炭超滤滤芯及其制备方法 A composite ultrafiltration activated carbon filter and its preparation method
05/07/2014CN103768868A 抑菌性黄柏-纳米银超细玻璃纤维空气过滤材料 Antimicrobial Treats - nano silver ultra-fine glass fiber air filter material
05/07/2014CN103768867A 卷绕式深层过滤滤芯及滤芯的卷绕装置 Wound depth filter cartridge and filter type winding device
05/07/2014CN103768866A 一种高捕集率的过滤材料及其用途 Of a high capture rate of the filter material and use thereof
05/07/2014CN103768865A 一种带有粉煤灰助滤的烟尘过滤材料的生产方法 A method of producing fly ash filter aids with soot filter material
05/07/2014CN103768864A 一种防静电高性能烟气净化滤料的制备方法 A method for preparing high-performance flue gas purification electrostatic filter anti-
05/07/2014CN103768863A 一种过滤组合物及其生产工艺 A filter composition and its production process
05/07/2014CN103768862A 一种过滤吸附纸的制作方法 A method of making a filter paper adsorption
05/07/2014CN103768861A 一种合成纸滤棉 One kind of synthetic filter cotton
05/07/2014CN102888753B 一种非织造过滤材料表面精细化的方法 A non-woven filter material surface refinement method
05/07/2014CN102776777B 一种玻璃纤维过滤布表面处理剂及玻璃纤维过滤布表面处理工艺 A glass fiber filter cloth surface treatment agents and glass fiber filter cloth surface treatment process
05/07/2014CN102631812B 一种超滤袋的生产工艺 An ultra bag production process
05/07/2014CN102500169B 用于去除水中氯乙酸的过滤介质及其制备方法 TCA removal of filter media and a preparation method for
05/07/2014CN102423572B 用于去除饮用水中铀的过滤介质及其制备方法 Removal of uranium in drinking water filtration media and a preparation method for
05/07/2014CN102264968B 非织造纤网和包含局部分裂的多组分纤维的过滤介质 And a nonwoven web comprising multiple component fibers partially split filter media
05/07/2014CN102256679B 具有在过滤元件的端板上的连接结构的流体过滤器 The filter element having an end plate of the connection structure of the fluid filter
05/06/2014US8715820 Odour-absorbing sheet-like structure, method for its production and use of zinc ricinoleate in finely divided solid form on odour-absorbing sheet-like structures
05/06/2014CA2554348C Brewing apparatus for preparing foam, froth or crema under low pressure
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 ... 249