| Patents for B01D 36 - Filter circuits or combinations of filters with other separating devices (7,816) |
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| 04/03/2013 | CN103007716A Recycling device for dilute acid in pyrite acid making purification |
| 04/03/2013 | CN103007627A Compound fertilizer slurry centrifugal filter using melt method |
| 04/03/2013 | CN103007626A Mold oil recovery processor for concrete tubular pile mold |
| 04/03/2013 | CN103007625A Integrated water purification device and water purification method |
| 04/03/2013 | CN103007624A Decolorizing active carbon recycle device and production technique |
| 04/03/2013 | CN103007623A Improved oil path circulating system of bearing dehydration antirust machine |
| 04/03/2013 | CN103007599A Self-cleaning filter and self-cleaning filtration system formed by same |
| 04/03/2013 | CN102179103B Filtering and slag-discharging system |
| 03/28/2013 | WO2013041371A1 Liquid filter |
| 03/28/2013 | US20130075320 Filter apparatus and method of removing organic waste |
| 03/27/2013 | EP2573049A1 Gravity-filtration water purifier |
| 03/27/2013 | CN202831695U Integrated and multi-functional stairs provided with massage device and filtering device for swimming pool purpose |
| 03/27/2013 | CN202829722U Device for removing pollutants from rainwater runoff |
| 03/27/2013 | CN202826111U Stone groove for collecting cutting powder of sapphire |
| 03/27/2013 | CN202823321U Slurry bed reaction and separation device |
| 03/27/2013 | CN202823000U Filtration system capable of filtering silica powder in secondary light liquid |
| 03/27/2013 | CN202822999U Three-stage settling basin for circulating filtration |
| 03/27/2013 | CN202822998U Tangential flushing precipitative agricultural water filter |
| 03/27/2013 | CN202822997U Oil cooling and reclaim device for numerical control machine |
| 03/27/2013 | CN202822996U Grinding floating impurity removing box |
| 03/27/2013 | CN202822995U High-precision filter |
| 03/27/2013 | CN202822994U Coarse and fine filtration integrated device |
| 03/27/2013 | CN202822993U Vacuum static oil filter |
| 03/27/2013 | CN202822992U Water-purification water-supply device |
| 03/27/2013 | CN202822991U Precise filtering device for test run oil of automobile transmission |
| 03/27/2013 | CN202822990U Triple precision combined type filter element |
| 03/27/2013 | CN202822989U Micro-fog filter capable of being assembled and expanded |
| 03/27/2013 | CN202822988U Candle-shaped filter |
| 03/27/2013 | CN202822987U Purification system for slot-type solar power generation system |
| 03/27/2013 | CN202822986U Solid-liquid separation and settlement device |
| 03/27/2013 | CN202822985U DIY assembled water purifier |
| 03/27/2013 | CN202822984U Charge-type coalescence-separation oil filter |
| 03/27/2013 | CN202822983U Normal temperature dehydration oil filter machine |
| 03/27/2013 | CN202822974U Sewage treatment device |
| 03/27/2013 | CN202822967U Bend sedimentation type filter |
| 03/27/2013 | CN102995701A Irrigation water source system device capable of accumulating and filtering slope runoff |
| 03/27/2013 | CN102990513A Filtration device of grinding machine cutting fluid |
| 03/27/2013 | CN102989306A Flue gas ammonia desulfurization and deslagging system |
| 03/27/2013 | CN102989300A Waste gas elution treating process and equipment for producing polycrystalline silicon by improved Siemens method |
| 03/27/2013 | CN102989232A Heavy metal separating device |
| 03/27/2013 | CN102989231A Solid-liquid separation device |
| 03/27/2013 | CN102989230A Water purifier or water purifying plant with circulating filtration function of filter elements and manufacturing method |
| 03/27/2013 | CN102272680B Developing apparatus, method for processing developer liquid, method for producing printing plate, and filtration device |
| 03/27/2013 | CN102230170B Efficient cyclic purification and phosphorization device |
| 03/26/2013 | US8404113 Transportable disaster-relief systems |
| 03/21/2013 | WO2013038252A1 A filter cartridge and a filter group for the cartridge |
| 03/20/2013 | CN202808651U System for separating calcium formate in preparation process of trimethylolpropane by calcium method |
| 03/20/2013 | CN202808502U Vehicle-mounted water purifier |
| 03/20/2013 | CN202802968U Electricity oil regeneration filter element and novel filter element inner cylinder thereof |
| 03/20/2013 | CN202802966U Intelligent control system for reclaimed water reuse |
| 03/20/2013 | CN202802965U Wastewater treating device |
| 03/20/2013 | CN202802964U Forced sand setting type centrifugal drip irrigation filter |
| 03/20/2013 | CN202802963U Household water purifier filter with one-piece filter cover |
| 03/20/2013 | CN202802962U Air-floating type filtering device |
| 03/20/2013 | CN202802961U Self-cleaning composite precise cyclone desander |
| 03/20/2013 | CN202802960U Ordinary waste oil recovery equipment |
| 03/20/2013 | CN202802959U Solar water heater and water quality purifier used therefor |
| 03/20/2013 | CN202802958U Sump processor |
| 03/20/2013 | CN202802954U Filtering device and annular filtering element used for filtering device |
| 03/20/2013 | CN202802891U Novel electric power oil regeneration filter element and inner filter element cylinder thereof |
| 03/20/2013 | CN202802861U Water filter |
| 03/20/2013 | CN102974166A Wastewater sedimentation filtering equipment |
| 03/20/2013 | CN102974165A 离心式油净化装置 Centrifugal oil purification equipment |
| 03/19/2013 | US8398864 Screened decanter assembly for a settling tank |
| 03/14/2013 | WO2013012233A3 Waste water disposal apparatus |
| 03/14/2013 | WO2012137069A3 Decontamination system with insoluble additives |
| 03/13/2013 | EP2567742A1 Fuel filter |
| 03/13/2013 | CN202796331U Load tap changer oil filter |
| 03/13/2013 | CN202796328U On-line oil filter for tap switch |
| 03/13/2013 | CN202791964U Boiler blowdown waste water reclamation device |
| 03/13/2013 | CN202787201U Novel mobile landscape pool cleaning device |
| 03/13/2013 | CN202786175U Precision filtration trolley |
| 03/13/2013 | CN202785840U Waterway switching structure of multifunctional water purifier |
| 03/13/2013 | CN202778288U Double-medium regeneration collector with membrane elements for water treatment |
| 03/13/2013 | CN202778092U Spinning silt trap |
| 03/13/2013 | CN202778091U Integrated high-efficiency filtering and settlement cleaning tank |
| 03/13/2013 | CN202778090U Reaction kettle for preparing ink-jet ink |
| 03/13/2013 | CN202778089U High-precision ink-jet ink preparation combination device |
| 03/13/2013 | CN202778088U Sulfur melting kettle outlet raffinate purification and recovery system |
| 03/13/2013 | CN202778087U Sweet water processing container |
| 03/13/2013 | CN202778086U Oily sewage filter and filtering method |
| 03/13/2013 | CN202778085U Flocculation filtering device of sewage treatment system |
| 03/13/2013 | CN202778084U Third-level filtering system of cutting fluid |
| 03/13/2013 | CN202778083U Oxygen bleaching water recycling device |
| 03/13/2013 | CN202778082U Multistage filtering device |
| 03/13/2013 | CN202778081U Polyether filtering device for effectively improving yield of polyether polyol |
| 03/13/2013 | CN202778080U Secondary rolling oil filtration device |
| 03/13/2013 | CN202778079U Full-automatic cyclone desander with fiber filter layer |
| 03/13/2013 | CN202778078U Rotational flow air floatation pressure filter |
| 03/13/2013 | CN202778067U Ceramic filter device |
| 03/13/2013 | CN202777948U Conical precipitation tank |
| 03/13/2013 | CN202777931U Oil-water separator |
| 03/13/2013 | CN102961921A Sludge dewatering technology for secondary sedimentation tank |
| 03/13/2013 | CN102961920A Sewage filtering device |
| 03/13/2013 | CN102961919A Water-coal separation system |
| 03/13/2013 | CN102961918A Automatic supply pressurization device for cooling water of deionized water cooling system |
| 03/13/2013 | CN102489385B Combined technology of phosphorite scrubbing and direct floatation and reverse floatation |
| 03/13/2013 | CN102225411B Oil tank cleaning unit |
| 03/13/2013 | CN102211101B 多功能管道冲洗滤油机 Multifunctional pipe flushing oil filter |
| 03/13/2013 | CN102001781B Multistage high-energy water magnetization machine |