| Patents for B01D 36 - Filter circuits or combinations of filters with other separating devices (7,816) |
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| 05/01/2013 | CN103069961A Three-level separating biogas slurry drip-irrigation fertilization system |
| 05/01/2013 | CN102336480B Precipitation and filtration tank |
| 04/25/2013 | WO2013058430A1 Method for manufacturing concentrated magnesium from natural seawater |
| 04/24/2013 | CN202905858U Lead-acid accumulator plate formation water washing backflow device |
| 04/24/2013 | CN202898434U Vacuum suction filter for purification process of preparing glucose syrup by using broken rice |
| 04/24/2013 | CN202893205U Multistage ultra-filtration continuous filtration device |
| 04/24/2013 | CN202893075U Failed oil recovery device |
| 04/24/2013 | CN202893074U High-level lubricating oil blending and filtering system |
| 04/24/2013 | CN202893073U Sewage filtering device with heat energy recovering function |
| 04/24/2013 | CN202893072U Abandoned rain flow filtering device |
| 04/24/2013 | CN202893071U Filtering device for printing sewage treatment process |
| 04/24/2013 | CN202893070U Oil filter pump group |
| 04/24/2013 | CN202893069U Filter |
| 04/24/2013 | CN202893068U 衣康酸母液分离装置 Itaconic acid liquor separation device |
| 04/24/2013 | CN103055602A Processing device of phosphate fertilizer acidic wastewater |
| 04/24/2013 | CN103055601A Hollow filtering wall type reservoir |
| 04/24/2013 | CN103055600A Wastewater recycling method and system |
| 04/24/2013 | CN103055599A Sewage circulating system |
| 04/24/2013 | CN103055598A Centrifugal oil purifying system with low-flow protective device |
| 04/24/2013 | CN103055597A High efficiency water-treating equipment |
| 04/24/2013 | CN103055596A Novel filter |
| 04/24/2013 | CN103055595A Charge type vacuum oil filter |
| 04/24/2013 | CN103055594A Processing method for cold rolling water-based coolant |
| 04/24/2013 | CN103055593A Water pumping device |
| 04/24/2013 | CN103055592A Protective device of centrifugal oil cleaning system |
| 04/24/2013 | CN103055591A Device for filtering cooling liquid for machining |
| 04/24/2013 | CN103055590A Filter system |
| 04/24/2013 | CN103055544A Coalescing vacuum type oil cleaning device |
| 04/23/2013 | US8425782 Wastewater concentrator method and system |
| 04/18/2013 | WO2013054000A1 Method for preparing a precoat on the surface of the filter medium of a polishing filter, polishing filter and use of a polishing filter |
| 04/18/2013 | WO2013053959A1 Facility for treating thermal oils in solar thermal plants |
| 04/17/2013 | EP2579958A1 Filter device, in particular liquid filter |
| 04/17/2013 | CN202885098U Humidification radiator |
| 04/17/2013 | CN202881198U Integrated shale oil separation system |
| 04/17/2013 | CN202876536U Liquid purification device |
| 04/17/2013 | CN202876535U Spiral sand-water separator |
| 04/17/2013 | CN202876534U Tailing dry emission system |
| 04/17/2013 | CN202876533U Wastewater treatment system for coal mine equipment |
| 04/17/2013 | CN202876532U Full-automatic filter |
| 04/17/2013 | CN202876531U Mother solution purifying device with filter |
| 04/17/2013 | CN202876517U Multistage filtering liquid inlet device for hydrolysis of hydrochloric acid |
| 04/17/2013 | CN202876516U Circulating flow guide type water quality treatment system |
| 04/17/2013 | CN202875351U Vacuum blood sampling tube capable of directly separating serum |
| 04/17/2013 | CN103041647A Purifying equipment for marine culture |
| 04/17/2013 | CN103041646A Secondary sewage filter tank |
| 04/17/2013 | CN103041645A Durable water treating equipment |
| 04/17/2013 | CN103041644A Movable water purification apparatus for polluted water and seawater |
| 04/17/2013 | CN103041631A Saponified liquid precipitation device |
| 04/11/2013 | WO2013050654A1 Pressure filter |
| 04/11/2013 | US20130087490 Installation For Treating A Biological Liquid |
| 04/11/2013 | DE102004041768B4 Fliehkraftabscheider Cyclone |
| 04/10/2013 | EP2577037A1 An improved filter group for internal combustion engines |
| 04/10/2013 | CN202869305U Heat exchange scrubbing device |
| 04/10/2013 | CN202864939U Glass steel pot |
| 04/10/2013 | CN202864378U Device utilizing used oil for lubricating chain bed roller and rail |
| 04/10/2013 | CN202860280U Full-automatic cyclone sand-removal water purifier provided with built-in purification cylinder |
| 04/10/2013 | CN202860279U Filtering cyclone dirt remover |
| 04/10/2013 | CN202860278U Liquid filter |
| 04/10/2013 | CN202860277U Cleaning agent filtering device |
| 04/10/2013 | CN202860276U Tin concentrate dewatering combination equipment |
| 04/10/2013 | CN202860275U Solid-liquid separation system |
| 04/10/2013 | CN202860274U Square automatic backwashing water purification device |
| 04/10/2013 | CN202860273U Particle free sedimentation and filtering combined experiment device |
| 04/10/2013 | CN202860272U High-efficiency precipitation tank |
| 04/10/2013 | CN202860271U Efficient oil filter |
| 04/10/2013 | CN202860270U High-efficiency multistage filter |
| 04/10/2013 | CN202860269U Supplied glue filtration device for PS (Pre-Sensitized) plate |
| 04/10/2013 | CN202860268U Improved sewage treatment pool |
| 04/10/2013 | CN202860267U Terminal dewatering system device for long-distance pipeline coal conveying |
| 04/10/2013 | CN202860266U Novel filtering device |
| 04/10/2013 | CN202860249U Drum micro-filter |
| 04/10/2013 | CN103028290A Novel belt type filter-press concentrating and dewatering system capable of dewatering at high efficiency |
| 04/10/2013 | CN103028289A Sewage treatment device of car washing machine |
| 04/10/2013 | CN103028285A Filter system for built-in containment refueling water storage tank |
| 04/10/2013 | CN103028278A Method for optimization selection of water treatment filter material |
| 04/09/2013 | US8414767 Module for purifying a fluid, in particular water |
| 04/04/2013 | US20130082012 Platelet extraction from blood |
| 04/04/2013 | US20130081994 Filter Media Surface Modification for Enhanced Sealing and Apparatus Utilizing the Same |
| 04/03/2013 | EP2574388A1 Fuel filter |
| 04/03/2013 | CN202850096U Recycle system for surface water recycling and reusing |
| 04/03/2013 | CN202845361U A water inflow tank for a multifunctional high-temperature and high-pressure cleaning apparatus |
| 04/03/2013 | CN202844753U Centrifugal filter |
| 04/03/2013 | CN202844752U Novel sewage sedimentation basin |
| 04/03/2013 | CN202844751U Nepheline wet method mineral separation water cyclic utilization system |
| 04/03/2013 | CN202844750U Water reservoir capable of automatically discharging deposited dirt |
| 04/03/2013 | CN202844749U Automatic pollution discharge multi-layer filter mechanism |
| 04/03/2013 | CN202844748U Integrated upward-flow water treatment device |
| 04/03/2013 | CN202844747U Centrifugal oil filtering device with high precision |
| 04/03/2013 | CN202844746U Chemical solid and liquid filtering device |
| 04/03/2013 | CN202844745U Emergency self-help device for water purification and dust extraction of mine |
| 04/03/2013 | CN202844744U Oil purifier for bunker oil |
| 04/03/2013 | CN202844743U Back wash water zero-emission environment-friendly sheet frame reversible type diatomite filtering machine |
| 04/03/2013 | CN202844742U Livestock industry solid and liquid separator |
| 04/03/2013 | CN202844741U Device for filtering sewage |
| 04/03/2013 | CN202844712U Full-automatic centrifugal oil purifier |
| 04/03/2013 | CN202844613U Liquid medicine extraction device |
| 04/03/2013 | CN202843332U Heat-exchange energy-saving water dispenser |
| 04/03/2013 | CN202842734U Portable filtering kettle |
| 04/03/2013 | CN103015523A Treatment vehicle and treating method for sucking sludge in city pipe network |
| 04/03/2013 | CN103013658A Sesame seed oil filtering device |