| Patents for B01D 21 - Separation of suspended solid particles from liquids by sedimentation (18,338) |
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| 03/27/2013 | CN202822897U Setting pond |
| 03/27/2013 | CN202822896U Gridding reaction inclined tube settling pond |
| 03/27/2013 | CN202822895U Centre drive mud scraper |
| 03/27/2013 | CN202822894U Separating tank for extracting plant pigment for dyeing fiber |
| 03/27/2013 | CN202822893U Defoaming mechanism of thickener |
| 03/27/2013 | CN202822892U Novel sedimentation basin |
| 03/27/2013 | CN202822891U Oil storage apparatus |
| 03/27/2013 | CN202822890U Novel alcohol precipitation jar |
| 03/27/2013 | CN202822889U Barrel-shaped desilting refiner |
| 03/27/2013 | CN202822888U Rapid horizontal flow efficient sediment separating device |
| 03/27/2013 | CN202822887U Colza oil refining depositing tank |
| 03/27/2013 | CN202822886U Dual-alkali vertical flow type sedimentation tank |
| 03/27/2013 | CN202822885U Inclined tube for sewage subsiding device |
| 03/27/2013 | CN202822884U Inclined tube or inclined plate sedimentation tank with sludge concentration function |
| 03/27/2013 | CN202822883U Aerated grit chamber |
| 03/27/2013 | CN202822882U Flocculation reaction and sedimentation integrated device |
| 03/27/2013 | CN202822881U Continuous flocculation device for producing stevioside |
| 03/27/2013 | CN102993337A Treatment method for flocculate of heparin sodium enzymatic hydrolysate |
| 03/27/2013 | CN102989300A Waste gas elution treating process and equipment for producing polycrystalline silicon by improved Siemens method |
| 03/27/2013 | CN102989208A Vacuum sludge discharge machine |
| 03/27/2013 | CN102989207A Alcohol precipitation tank |
| 03/27/2013 | CN102989206A Frequency control deep cone concentrator centre independent stirring device |
| 03/27/2013 | CN102989205A Sludge scraping device |
| 03/27/2013 | CN102989204A Material raking device of clarifying tank |
| 03/27/2013 | CN102989203A Mud and water separating equipment |
| 03/27/2013 | CN102151425B Concentration basin drainage operating system and controlling method thereof |
| 03/27/2013 | CN102102392B Integrated initial rainwater draining well and method for draining rainwater |
| 03/26/2013 | US8404440 Device for carrying out cell lysis and nucleic acid extraction |
| 03/26/2013 | US8404194 Blood separation media |
| 03/21/2013 | WO2013040521A2 Fluid treatment apparatus, system, and methods |
| 03/21/2013 | WO2013040203A2 Devices, systems, and methods for processing heterogeneous materials |
| 03/21/2013 | US20130068704 Fuel system ice separator |
| 03/21/2013 | US20130068530 System and method of clarifying drilling mud and a hydrophilic liquid or solution for use in clarifying drilling mud |
| 03/21/2013 | CA2848768A1 Fluid treatment apparatus, system, and methods |
| 03/21/2013 | CA2848381A1 Devices, systems, and methods for processing heterogeneous materials |
| 03/20/2013 | CN202808758U Rapeseed oil refining precipitating system |
| 03/20/2013 | CN202808460U Flocculant production equipment and device for separating and cleaning fly ash feed liquid |
| 03/20/2013 | CN202802860U Oil well ground sand filter |
| 03/20/2013 | CN202802859U Thickener |
| 03/20/2013 | CN202802858U Tank body water surface float sludge and scum cleaning system of center-entering periphery-discharging radial flow sedimentation tank |
| 03/20/2013 | CN202802857U Water distribution weir with adjustable immersion depth |
| 03/20/2013 | CN202802856U Water distribution device for filter |
| 03/20/2013 | CN202802855U Material distribution cylinder for thickener |
| 03/20/2013 | CN202802854U Settling separator |
| 03/20/2013 | CN202802853U Four-slideway-guided unpowered water drain apparatus |
| 03/20/2013 | CN202802852U Foundation pit dewatering grit chamber with S-shaped distributed filtering nets and formed by welding steel plates |
| 03/20/2013 | CN202802851U Cleaning device |
| 03/20/2013 | CN202802850U Recycling system of working liquid in water ring vacuum pump set for paper machine |
| 03/20/2013 | CN202802849U Floating-upward separator |
| 03/20/2013 | CN102985150A Process and system for the separation of solid carboxylic acid fines |
| 03/20/2013 | CN102985149A Method and system for monitoring properties of an aqueous stream |
| 03/20/2013 | CN102976571A Method and device for recovering petroleum drilling waste mud |
| 03/20/2013 | CN102974136A Novel mud scraper |
| 03/20/2013 | CN102974135A Traction device of sedimentation basin mud scraper |
| 03/20/2013 | CN102974134A Method for protecting broken chain fault and fast connecting chain for nonmetal chain board mud scraper |
| 03/20/2013 | CN102974133A Large deep cone concentration tank |
| 03/20/2013 | CN102973611A Application of high speed centrifugation separation technology in traditional Chinese medicine extraction |
| 03/20/2013 | CN101896434B Improvements relating to water treatment |
| 03/19/2013 | US8398850 Water treatment feeder device and a water treatment feeder system |
| 03/19/2013 | US8397921 Scum removing apparatus |
| 03/19/2013 | CA2788272A1 Fuel system ice separator |
| 03/19/2013 | CA2690156C Oil and debris separator |
| 03/19/2013 | CA2662573C Three-phase cyclonic fluid separator with a debris trap |
| 03/19/2013 | CA2598848C Water-in-oil-in water emulsions of hydroxamated polymers and methods for using the same |
| 03/16/2013 | CA2789678A1 Oil sands fine tailings flocculation using dynamic mixing |
| 03/14/2013 | WO2013035576A1 Oil-containing wastewater treatment system |
| 03/14/2013 | WO2013035314A1 Flocculant |
| 03/14/2013 | WO2013033823A1 Pumping system |
| 03/14/2013 | WO2013033774A1 Separation method and apparatus |
| 03/14/2013 | WO2013005952A3 System for treating sewerage overflow using apparatus for automatically measuring water quality and dissolved air floatation |
| 03/14/2013 | WO2013005951A3 System for treating sewerage overflow using surfactant micro bubble floatation apparatus for automatically measuring water quality |
| 03/14/2013 | WO2012165965A9 Removal device for dirt particles and/or gas bubbles |
| 03/14/2013 | US20130062288 Programmable fluid treatment system and method |
| 03/14/2013 | CA2847986A1 Separation method and apparatus |
| 03/14/2013 | CA2823920A1 Oil-containing wastewater treatment system |
| 03/13/2013 | EP2568123A1 Apparatus and method for separating ice from fuel in a gas turbine engine |
| 03/13/2013 | EP2566821A1 A method and plant for purifying raw water |
| 03/13/2013 | CN202784652U Spring automatic adjusting type tension device of chain of mud scraper chain with non-metal chain plate |
| 03/13/2013 | CN202777952U Device for regulating concentration of return sludge at bottom of settling pond |
| 03/13/2013 | CN202777951U Material scraping device of thickener |
| 03/13/2013 | CN202777950U Quick sedimentation and discharge tank for gasification furnace slag-flushing water |
| 03/13/2013 | CN202777949U Receiving tank |
| 03/13/2013 | CN202777948U Conical precipitation tank |
| 03/13/2013 | CN202777947U Split type tortoise herb jelly liquid desander |
| 03/13/2013 | CN202777946U Sandstone separation device |
| 03/13/2013 | CN202777945U Feed homogenizing device of sewage treatment pool |
| 03/13/2013 | CN202777944U Silt settling basin of deep well pump |
| 03/13/2013 | CN202777943U Double-jacketed alcohol precipitation tank |
| 03/13/2013 | CN202777942U Detachable wide-mouthed alcohol precipitation tank |
| 03/13/2013 | CN202777941U Parallel setting tank |
| 03/13/2013 | CN202777940U Waste water treatment pond for washing of white carbon black |
| 03/13/2013 | CN102971260A Siphon weir valve for high flow municipal water treatment systems |
| 03/13/2013 | CN102965661A Environmentally-protective flocculating agent of phosphating solution |
| 03/13/2013 | CN102965660A Method for quickly separating discarded phosphating solutions |
| 03/13/2013 | CN102961903A Rotational flow grit chamber with guide cylinder |
| 03/13/2013 | CN102961902A Self-eddy-current-type solid and liquid separating device |
| 03/13/2013 | CN102961901A Pulse type rotational flow washing device of desulfuration sedimentation basin |
| 03/13/2013 | CN102961900A Multifunctional alcohol precipitation device |
| 03/13/2013 | CN102961899A Ethanol precipitation device with drying device |
| 03/13/2013 | CN102961898A Efficient integrated tilted plate precipitator |