Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01D - Separation › B01D 24 - Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
Patents for B01D 24 - Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof (8,047)
12/2012
12/25/2012US8337707 Dewatering facility
12/20/2012WO2012171132A1 Copper flakes for water purification and disinfection and production method and use thereof
12/20/2012US20120318752 High porosity high basis weight filter media
12/20/2012US20120318742 Media for the removal of heavy metals and volatile byproducts from drinking water
12/20/2012DE112010004352T5 Vorrichtung zum Aufbereiten von Druckfarbenentfernungsabwässern, Druckfarbenentfernungssystem und Verfahren zum Aufbereiten von Druckfarbenentfernungsabwässern An apparatus for processing de-inking waste water, ink removal system and method for treating deinking effluents
12/19/2012EP2533875A1 Compressed air supply for the operation of moving bed filters
12/19/2012CN202611133U Drainage port sand filter
12/19/2012CN202605887U Filtration device for producing anhydrous sodium sulfite
12/19/2012CN202605815U Suspension filter
12/19/2012CN202605814U Filter device
12/19/2012CN202605813U Efficient fiber filter
12/19/2012CN202605812U Horizontal type high speed filter tank
12/19/2012CN202605811U Quartz-sand water treatment device
12/19/2012CN202605810U Gravity valveless filtering pool
12/19/2012CN102824779A Sewage purification device in residential buildings
12/19/2012CN102824766A Filtering device
12/19/2012CN101843996B Water treatment filtering flask
12/18/2012US8333889 Flume system for a filter system including at least one filter having a filter bed that is periodically washed with liquid, gas or a combination thereof
12/13/2012WO2012170925A1 Falling microbead counter-flow process for separating gas mixtures
12/13/2012WO2012170037A1 Vesicle capturing devices and methods for using same
12/13/2012US20120313018 Control valve assembly
12/13/2012US20120312758 Composite mechanical water filter media
12/13/2012US20120312738 Filter medium and breather filter structure
12/13/2012US20120312731 Material for trapping target substance, filter for trapping target substance, container for liquid organic compound, and engine oil
12/12/2012EP2532404A1 Leveling hold-down mechanism for lateral screens
12/12/2012CN202590448U Petroleum filter
12/12/2012CN202590447U Water-saving valveless filter
12/12/2012CN202590446U Circulating water sand filtering device of converter valve cooling system
12/12/2012CN102814079A Concentration system for rapidly concentrating slurry
12/12/2012CN102814062A Sweet potato slurry filter
12/12/2012CN102180554B Purifier for drinking water
12/11/2012US8329034 Functionalized nonwoven article
12/11/2012US8329031 Water treatment apparatus
12/11/2012US8328023 Functionalized nonwoven article
12/11/2012US8327502 Centrifugal dehydrating device for mop
12/06/2012WO2012165490A1 Filtration device
12/06/2012US20120305460 Apparatus for waste-water filtration
12/06/2012US20120305458 High radioactivity filter
12/05/2012CN202583973U Front-arranged filter device of server
12/05/2012CN202569763U Running water filtration device
12/05/2012CN202569689U Air-water distribution system capable of avoiding blocking and hardening
12/05/2012CN202569688U Upflow coarse filtering tank with pressure water flow pollution discharge function
12/05/2012CN202569687U Surface water primary filter
12/05/2012CN202569686U Reversing valve sand filter and valve core thereof
12/05/2012CN202569685U Oily wastewater treatment device for metallurgical industry
12/05/2012CN202569684U Novel walnut shell filter
12/05/2012CN202569683U Active carbon filter
12/05/2012CN202569682U Oil filter for filling unit of main engine of diesel engine
12/05/2012CN202569681U Filter capable of regulating backwashing time
12/05/2012CN202569680U Cooling water treatment system of air compressor
12/05/2012CN102811783A A water filter
12/05/2012CN102805973A Water filter material, producing process of water filter material and corresponding water filter device
12/05/2012CN102805961A Fiber filter
12/05/2012CN102805960A Active carbon fiber filter core
12/05/2012CN102805959A Filter improved small-resistance water distribution and air distribution system
12/05/2012CN102805081A Use and method of nanoparticles in reducing and/or preventing virus transmission, articles of protective clothing, and filters
12/05/2012CN101862556B Fibrous bundle filter
12/04/2012US8323514 Method and system for cleaning filter media support structures
12/04/2012US8323506 Filtration of hydrocarbon containing liquid
12/04/2012US8323493 Fluid filter
11/2012
11/29/2012WO2012161392A1 Hybrid artificial wetland water purification system, sewage treatment device using same, and natural nonpoint purification device capable of simultaneously purifying river and lake water
11/29/2012WO2012161339A1 Sewage treatment system
11/29/2012WO2012160359A2 Treatment device
11/29/2012WO2012159158A1 System for backwashing
11/29/2012WO2012138048A3 Filtering and drying apparatus for slurry and resource recycling
11/28/2012EP2525887A2 Apparatus and method for securing underdrain filter block
11/28/2012EP2525886A1 Biofilm resistant materials
11/28/2012CN202555028U Vertical type double-cavity backwash medium filter
11/28/2012CN202555027U Ground water lower sewage disposal filter device
11/28/2012CN202555026U Fiber ball filter
11/28/2012CN202555025U Filter device for emergency in mine pit
11/28/2012CN202555024U Novel comet type fiber filter tank
11/28/2012CN102795683A Pull-plug modularized filtering device
11/28/2012CN102794041A High-efficiency fiber bundle filter
11/28/2012CN102794040A High-speed filter
11/28/2012CN102794039A Mix-type catalyst filter and manufacturing method thereof
11/28/2012CN101422663B Efficient rinsing desorption technique of sand filteration tank
11/27/2012CA2543681C Filter underdrain system for backwash flow and method for measuring same
11/22/2012US20120292245 Filtration media cleaning apparatus
11/21/2012CN202538484U Portable water filter
11/21/2012CN202538441U Oilfield wastewater hardening breakthrough filter tank
11/21/2012CN202538440U Novel water purifier
11/21/2012CN202538439U Copper foil electrolyte filter of lithium ion battery
11/21/2012CN102791348A Apparatus and method for securing underdrain filter block
11/21/2012CN102784500A General in-situ regeneration device for polluted raw materials
11/21/2012CN102784499A Method for rapidly replacing quartz sand and active carbon
11/20/2012US8313644 Bottle with an integrated filtration assembly that is manually operated using a plunger
11/15/2012US20120285877 Sintered Fiber Filter
11/14/2012CN202526997U Filter bottle for water purifier
11/14/2012CN202526956U Improved sand washer for active sand filter
11/14/2012CN202526955U Distribution water tank mechanism for gravity type non-valve filter
11/14/2012CN102781853A Solid-liquid separation device, urine drying device, and toilet facility with the devices
11/14/2012CN102781847A Water-treatment device
11/14/2012CN102781539A Filtration device and water treatment device
11/14/2012CN102781536A Compressed air supply for the operation of moving bed filters
11/14/2012CN102781535A Up-flow filtration device characterized by method for stacking filter materials
11/14/2012CN102776064A Plant oil filter
11/14/2012CN102772930A Reclaimed water fine micro-filtration device
11/14/2012CN102772929A Upward flow stationary bed filter unit and method for producing same
11/14/2012CN102772928A Blowdown filter for desalted water station
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