| Patents for B01D 36 - Filter circuits or combinations of filters with other separating devices (7,816) |
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| 03/12/2013 | US8394278 Dissolved air floatation with filter system |
| 03/06/2013 | CN202771916U Oil filter of transformer oil |
| 03/06/2013 | CN202762217U Cutting fluid purifier |
| 03/06/2013 | CN202762216U Vehicle washing water recycling treatment device |
| 03/06/2013 | CN202762215U System for recycling rolling lubrication oil of cold-rolling mill |
| 03/06/2013 | CN202762214U Desilting and water-saving device of industrial cooling water |
| 03/06/2013 | CN202762213U Novel oil-water separation device with inorganic ceramic membrane |
| 03/06/2013 | CN202762212U Rainwater filter purifier |
| 03/06/2013 | CN202762211U Two-stage filter flask component |
| 03/06/2013 | CN202762210U Sterile water processing device |
| 03/06/2013 | CN202762209U Machine tool waste liquid purifying treatment system device |
| 03/06/2013 | CN202762208U Device for extracting anti-hepatitis B components from litchi seeds |
| 03/06/2013 | CN202762155U Low-concentration slurry concentrating and filter pressing system |
| 03/06/2013 | CN202760088U Spirits liquid recovery system for oil fermented bean curd |
| 03/06/2013 | CN102953882A Filter device for filtering particles contained in fuel of diesel engine for use in motor vehicle, has filter medium with drainer that is coupled to housing by latching connection, for discharging filtered water from filter device |
| 03/06/2013 | CN102949888A Sedimentation basin for drip irrigating of water source containing sand and optimization method thereof |
| 03/06/2013 | CN102949887A Hydrodynamic cyclone separation system |
| 03/06/2013 | CN102949886A Multistage combined filter for lean/rich solution |
| 03/06/2013 | CN102949885A Filtering device with oil-water separation function |
| 03/06/2013 | CN102614711B Dual-swirl water purifier |
| 03/06/2013 | CN102059020B Separation equipment |
| 02/28/2013 | WO2013028750A1 Water purification and enhancement systems |
| 02/28/2013 | CA2846105A1 Water purification and enhancement systems |
| 02/27/2013 | CN202752289U Explosion-proof dialysis type washing tank capable of washing circularly and washing device including the same |
| 02/27/2013 | CN202751885U Rapid depositing filter unit |
| 02/27/2013 | CN202751884U Membrane filtration filter system for sugar industry |
| 02/27/2013 | CN202751883U Box-type sewage filter |
| 02/27/2013 | CN202751882U Fine-filtering filling device for wineries |
| 02/27/2013 | CN202751881U Vacuum oil purifier |
| 02/27/2013 | CN202751880U Energy-saving and non-distillation device for fast purifying and decolorizing dry cleaning solvent |
| 02/27/2013 | CN202751879U Multifunctional filtering and adsorption device for biological samples |
| 02/27/2013 | CN202751878U Ultrahigh-pressure electrostatic filter unit |
| 02/27/2013 | CN102943507A Rural tower-free aseptic hygienic automatic water supply device |
| 02/27/2013 | CN102943322A Treatment device and recovering method for pressing alkali |
| 02/27/2013 | CN102942063A Pulsing type dust-free non-discharge-water boiler cinder flushing system |
| 02/27/2013 | CN102940994A 污水处理装置 Sewage treatment plant |
| 02/27/2013 | CN102940993A Cutting fluid filter device |
| 02/27/2013 | CN102940992A Itaconic acid mother liquor separation device |
| 02/21/2013 | WO2012177373A3 Method and apparatus for filtration of lime-treated water |
| 02/21/2013 | DE102011081141A1 Filter device for filtering particles contained in fuel of diesel engine for use in motor vehicle, has filter medium with drainer that is coupled to housing by latching connection, for discharging filtered water from filter device |
| 02/20/2013 | EP2558181A1 Filter cartridge, in particular for cleaning dental wastewater |
| 02/20/2013 | CN202748591U Environmental friendly processor applied to water washing type printing plate material |
| 02/20/2013 | CN202742573U High-speed impurity separating and drying system of waste plastic film regeneration production line |
| 02/20/2013 | CN202740952U Mining wet dust collector water filtering circulating system |
| 02/20/2013 | CN202740893U Sand setting scaling device on oil transmission pipeline |
| 02/20/2013 | CN202740892U Device for filtering trichloropropylphosphate |
| 02/20/2013 | CN202740891U Organic slurry light-heavy impurity separation and proportioning device |
| 02/20/2013 | CN202740890U Automatic slag discharging device |
| 02/20/2013 | CN202740889U Rainwater high-speed on-line annular filter |
| 02/20/2013 | CN202740826U Oil separator |
| 02/20/2013 | CN102939264A Gravity-filtration water purifier |
| 02/20/2013 | CN102935306A Filter and application thereof |
| 02/19/2013 | US8377301 Method and apparatus for treating drilling fluid |
| 02/19/2013 | US8377297 Water desalination apparatus |
| 02/13/2013 | CN202730535U Water recycling type paper making mechanism |
| 02/13/2013 | CN202724868U Movable plate-frame oil purifier |
| 02/13/2013 | CN202724867U High-pressure water filtering device for machine tool |
| 02/13/2013 | CN202724866U Precipitation filter for processing waste diluting agent |
| 02/13/2013 | CN202724865U Tandem two-level filtering device |
| 02/13/2013 | CN202724864U Vacuum oil filter machine |
| 02/13/2013 | CN202724863U Two-stage vacuum oil purifier |
| 02/13/2013 | CN202724862U Oil purification device |
| 02/13/2013 | CN202724861U Oil filtering equipment |
| 02/13/2013 | CN202724860U Precise filter device for solution |
| 02/13/2013 | CN202724859U Efficient self-washing emulsion filtering machine system |
| 02/13/2013 | CN202724858U Single-stage vacuum oil purifier |
| 02/13/2013 | CN202724857U High-efficiency extraction thickener |
| 02/13/2013 | CN202724759U Turbine oil purifying device |
| 02/13/2013 | CN202724758U Steam turbine oil purifying machine |
| 02/13/2013 | CN202724753U Disacidifying regeneration type vacuum oil purifier |
| 02/13/2013 | CN202724751U Universal oil purifying system |
| 02/13/2013 | CN202722184U Irrigation sprinkler |
| 02/13/2013 | CN102933276A Filter device, in particular liquid filter |
| 02/13/2013 | CN102930952A Online oil filter for tapping switch |
| 02/13/2013 | CN102926734A Multi-stage high-efficiency rotational flow self-cleaning separator and application method thereof |
| 02/13/2013 | CN102921667A Energy-saving polyethylene circulating washing device |
| 02/13/2013 | CN102921234A Recovery method for tail gas washing water of ammonium sulfate granulating device |
| 02/13/2013 | CN102921233A Dehydration production line and dehydration method of ore pulp with multiple particle sizes |
| 02/13/2013 | CN102921232A Flushing fluid separation system |
| 02/13/2013 | CN102921231A Fully-automatic back-flushing type self-cleaning filter |
| 02/13/2013 | CN102921230A Fermentation liquid refining device and method |
| 02/13/2013 | CN102151434B Filter tank for removing settled sand, floaters and plankton |
| 02/07/2013 | WO2013018678A1 Method of manufacturing filter aid |
| 02/07/2013 | CA2843384A1 Method of manufacturing filter aid |
| 02/06/2013 | CN202715311U 一体化净水器 Integrated water purifier |
| 02/06/2013 | CN202715310U Coagulating sedimentation separator |
| 02/06/2013 | CN202715309U Infusion solution production device |
| 02/06/2013 | CN102908826A Regeneration filter element and novel hole-layout filter element inner barrel for electric oil |
| 02/06/2013 | CN102908825A Regeneration filter element and corrugated porous inner filter element barrel for electric oil |
| 02/06/2013 | CN102908823A Water purifying device |
| 02/06/2013 | CN102908822A Filtration apparatus and filtration method |
| 02/06/2013 | CN102249458B Efficient multifunctional water purification filter |
| 01/30/2013 | CN202711914U Oil exchange device |
| 01/30/2013 | CN202700245U Prepositioned vortex dirt separator |
| 01/30/2013 | CN202700233U Circulating water filter device used for preparing resin precoated sand |
| 01/30/2013 | CN202700232U Precipitating and separating tower for paper-making sewage |
| 01/30/2013 | CN202700231U Filter device for base oil reclaimed from waste oil |
| 01/30/2013 | CN202700230U Pressure combined water purifier |
| 01/30/2013 | CN202700229U Engineering seawater clarification device in sea island area |
| 01/30/2013 | CN202700228U Filter for papermaking wastewater treatment |