| Patents for B01D 36 - Filter circuits or combinations of filters with other separating devices (7,816) |
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| 08/25/2011 | WO2011101750A1 An improved filter group for internal combustion engines |
| 08/25/2011 | US20110204092 Connector apparatus and system including connector apparatus |
| 08/24/2011 | CN201942752U 用于管道酸洗的回收酸液过滤装置 Recovering the acid pickling filter device for pipe |
| 08/24/2011 | CN201940177U 一种内压式高效超滤机 An internal pressure-efficient ultrafiltration machine |
| 08/24/2011 | CN201940119U 一种负压袋式沉淀过滤装置 One kind of vacuum bag filter device precipitation |
| 08/24/2011 | CN201940118U 二级过滤的催化裂化装置外甩油浆过滤装置 Secondary filter outside FCCU slurry oil filtration device thrown |
| 08/24/2011 | CN201940117U 旋流液体除污器 Swirl the liquid decontamination |
| 08/24/2011 | CN201940112U 一种水箱过滤装置及水箱 Cisterns and tanks filtration device |
| 08/24/2011 | CN201940076U 新型油水分离器 The new oil-water separator |
| 08/24/2011 | CN102161670A Method and device for removing active carbon from levamisole hydrochloride by means of continuous vacuum switch integrated yarn filtration with membrane filtration |
| 08/24/2011 | CN101569806B Containment sump filter |
| 08/23/2011 | US8002996 Self cleaning pump vault for a septic tank |
| 08/23/2011 | US8002973 Lubricant purification system |
| 08/18/2011 | WO2011097914A1 Device for separating blast-furnace slag from water |
| 08/18/2011 | US20110198276 System for removal of contaminants from industrial streams |
| 08/18/2011 | US20110198237 Method and apparatus for treatment of contaminated liquid |
| 08/17/2011 | CN201933020U 全自动石灰除砂系统 Automatic lime grit removal system |
| 08/17/2011 | CN201930641U 锅炉排污水回收利用装置 Boiler blowdown water recycling equipment |
| 08/17/2011 | CN201930640U 一种净水设备用的复合滤芯 Water purifier equipment used in the composite filter |
| 08/17/2011 | CN201930639U 冲渣水处理换热成套设备 Slag water heat exchanger equipment |
| 08/17/2011 | CN102159508A Reverse osmosis enhanced recovery hybrid process |
| 08/17/2011 | CN102151434A Filter tank for removing settled sand, floaters and plankton |
| 08/17/2011 | CN102151433A Oil slurry filtering device with two-stage filtration for catalytic cracking device |
| 08/17/2011 | CN101732923B Moving dehydration device for underground water coal |
| 08/17/2011 | CN101670208B Centralized filtration system and method |
| 08/17/2011 | CN101269284B Backwash method for filtration system of stainless steel cold rolling mill |
| 08/17/2011 | CN101094981B Fuel filter, in particular for motor vehicles |
| 08/10/2011 | EP2352533A1 System and method for separating cells from body fluids |
| 08/10/2011 | CN201921591U 罐网组合式多级过滤器 Tank modular multi-stage filter network |
| 08/10/2011 | CN201921590U 搅拌式砂网组合多级滴灌过滤器 Net portfolio stirred multistage drip sand filter |
| 08/10/2011 | CN201921589U 富胺液净化过滤器 Rich amine liquid purification filter |
| 08/10/2011 | CN102145953A Combined sewage treatment system |
| 08/09/2011 | US7993519 Filter apparatus |
| 08/04/2011 | US20110186529 Solar-powered water purification system |
| 08/03/2011 | CN201912885U 一种烧结烟气脱硫、除杂质一体化净化装置 A sintered flue gas desulfurization, impurities purification device integration |
| 08/03/2011 | CN201912835U 旋水过滤器 Rotary Water Filters |
| 08/03/2011 | CN201912834U 一种食用油杂质分离杯 One kind of impurity separation cup cooking oil |
| 08/03/2011 | CN201912833U 自硅晶圆切割废油泥中回收再生油的处理装置 Recycling oil treatment device since the silicon wafer cutting oil mud |
| 08/03/2011 | CN201912832U 一种卧式反冲洗沙石组合过滤器 One kind of combination of horizontal sand filter backwash |
| 08/03/2011 | CN102140560A Disc type water-slag separating device and system for treating blast-furnace slag |
| 08/02/2011 | US7989011 Filtration of vegetable slurries |
| 07/28/2011 | US20110180478 Filtration systems and methods related thereto using carbon nanotube-infused fiber materials of spoolable length as a moving filtration medium |
| 07/28/2011 | DE102010005765A1 Device for treating precipitation water, has container comprising outlet arranged at base level of filter element and provided with two outlet paths that are formed as lifter and horizontally running drain line, respectively |
| 07/27/2011 | CN201906510U Composite drinking water filter cartridge |
| 07/27/2011 | CN101757814B Alcohol filtering device and process for recycling filter-aid medium thereof |
| 07/21/2011 | US20110174717 Filter device |
| 07/20/2011 | CN102132028A A fuel filter |
| 07/20/2011 | CN102125785A Multifunctional combined type purification device |
| 07/20/2011 | CN102125784A Fine oil filtering vehicle |
| 07/20/2011 | CN101700446B Sand-water separating and recycling method |
| 07/12/2011 | US7976713 Secondary filtering and discharging of wastewater |
| 07/07/2011 | US20110163037 Filtration of a hydrocarbon from a fluid |
| 07/07/2011 | US20110163024 Biological fluid filtration system and biological filter used therein |
| 07/07/2011 | DE10215584B4 Sedimentationsreinigungseinrichtung für einen Flüssigkeitskreis Sedimentationsreinigungseinrichtung for a liquid circuit |
| 07/06/2011 | CN201889124U Sedimentary filtering device for rolled emulsion |
| 07/06/2011 | CN102115917A Intelligent double-drum bipolar melt filter |
| 07/06/2011 | CN101108287B Air-float filter pool |
| 06/30/2011 | DE102008000775B4 System zur Reinigung von Oberflächenwasser System for the purification of surface water |
| 06/29/2011 | EP2338840A1 Composite filtration and desalination equipment |
| 06/29/2011 | CN201885472U Printing and dyeing wastewater heat energy recovery system |
| 06/29/2011 | CN201880435U Novel portable oil filter |
| 06/29/2011 | CN201880434U Drinking water purifier |
| 06/29/2011 | CN201880433U Three-level filter system for mine water |
| 06/29/2011 | CN201880432U Device for removing heat-stable salt in desulfurization amine liquid by membrane method |
| 06/29/2011 | CN201880429U Magnetic-grid high-viscosity oil liquid filter |
| 06/29/2011 | CN201880399U Industrial sewage oil-removing device |
| 06/29/2011 | CN102112400A Composite filtration and desalination equipment |
| 06/29/2011 | CN101632884B Equipment and process for mechanical efficient, rapid and continuous alcohol precipitation separation |
| 06/23/2011 | WO2011073012A1 Filter device |
| 06/23/2011 | US20110152740 Methods and apparatus for collection of filtered blood components |
| 06/22/2011 | EP2335796A1 Oil filter device and vehicle equipped with said device |
| 06/22/2011 | CN201871314U Waste gas and waste water treatment system |
| 06/22/2011 | CN201871281U Separating equipment |
| 06/22/2011 | CN201871280U Zero-emission environmentally-friendly reverse osmosis water purifier |
| 06/22/2011 | CN102105217A Compositions for fluid rehabilitation and apparatuses and methods for using same |
| 06/22/2011 | CN102100985A Novel tailings dewatering process |
| 06/22/2011 | CN101590343B Filter structure |
| 06/15/2011 | EP2331229A1 Filter device |
| 06/15/2011 | CN201862323U Off-screen combined multistage drip irrigation filter |
| 06/15/2011 | CN102092743A Device and technique for whitening ammonium sulfate product |
| 06/15/2011 | CN102091480A System for treating process condensed water |
| 06/14/2011 | US7959802 Water purification system |
| 06/14/2011 | US7959798 Device for treating a back-flushed fluid |
| 06/08/2011 | CN201858066U High-intensity magnetic separation filter of fuel oil |
| 06/08/2011 | CN201857445U Intelligent double-tube double-pole melt filter |
| 06/08/2011 | CN201855626U Filter for filtering synthetic produced liquid in production process of dimethyl formamide |
| 06/08/2011 | CN201855625U Pharmaceutical extracting solution filtration device |
| 06/08/2011 | CN102085432A Rotational flow PTFE (polytetrafluoroethylene) charged membrane filter |
| 06/08/2011 | CN101780467B Indirect thermal desorption device |
| 06/08/2011 | CN101474512B Open type earth's surface water source heat pump water-fetching water treatment system |
| 06/08/2011 | CN101314089B Whirling current filtering and separating machine |
| 06/07/2011 | US7954647 Filters |
| 06/03/2011 | WO2011064427A1 Filtration equipment designed for the filtration of used or contaminated fluids and filtration method for used or contaminated fluids |
| 06/01/2011 | CN201848159U Rapid cloth bag filter for medical separation |
| 06/01/2011 | CN201848158U Small integrated type waste oil treatment device |
| 06/01/2011 | CN201848157U Arrangement structure for gas distributing pipeline of multi-medium filtering station |
| 06/01/2011 | CN102078726A Causticized muddy white liquid purifying technique |
| 06/01/2011 | CN101648092B Dehydration processing method for cyanophyte water |
| 06/01/2011 | CN101601947B Sludge concentration method and filtering separation device thereof |
| 05/26/2011 | US20110120959 Hydroclone based fluid filtration system |