| Patents for C02F 9 - Multistep treatment of water, waste water or sewage (41,429) |
|---|
| 09/11/2013 | CN203187431U 湖泊污水处理装置 Lake sewage treatment plant |
| 09/11/2013 | CN203187426U Small-sized seawater desalting device utilizing industrial waste heat |
| 09/11/2013 | CN203187425U Small-sized multi-energy supported seawater desalting device |
| 09/11/2013 | CN203183919U Triplet ultrafilter |
| 09/11/2013 | CN203183803U 净水设备 Water purification equipment |
| 09/11/2013 | CN203183801U Water purifier with intelligent water faucet |
| 09/11/2013 | CN103298749A Electrical purification apparatus having a blocking spacer |
| 09/11/2013 | CN103289746A Method for regulating temperature difference of water steam system of gasification furnace through desalted water |
| 09/11/2013 | CN103289732A Centrifugally-separated heavy oil treating system |
| 09/11/2013 | CN103288312A Portable combined constructed wetland purifying box for farmland drainage ditch |
| 09/11/2013 | CN103288311A Slack coal pressure gasification wastewater resourceful treatment method and treatment system as well as application |
| 09/11/2013 | CN103288310A Slack coal pressure gasification wastewater treatment method and treatment system as well as application |
| 09/11/2013 | CN103288309A Coal gasification wastewater zero-emission treatment method, treatment system and application thereof |
| 09/11/2013 | CN103288308A Slack coal pressure gasification wastewater recycling treatment method and treatment system as well as application |
| 09/11/2013 | CN103288307A Sewage biological treatment method and sewage biological treatment device for changing microbial quality |
| 09/11/2013 | CN103288306A Process for treating heavy oil waste water |
| 09/11/2013 | CN103288305A Slack coal pressure gasification wastewater recycling treatment method and treatment system as well as application |
| 09/11/2013 | CN103288304A Method of treating high ammonia nitrogen wastewater through AO2 |
| 09/11/2013 | CN103288303A Livestock/poultry breeding wastewater resource utilization and regeneration recycling method |
| 09/11/2013 | CN103288302A Livestock/poultry breeding wastewater resource utilization and treatment device |
| 09/11/2013 | CN103288301A A system and a method for the treatment of hospital sewage through the combination of biological contact oxidation and MBR membrane |
| 09/11/2013 | CN103288300A Low-temperature treatment method of A/O/MBBR municipal sewage |
| 09/11/2013 | CN103288299A Biochemical treatment method of coal chemical industry wastewater |
| 09/11/2013 | CN103288298A New technology for treating coking wastewater and wastewater from coal chemical industry |
| 09/11/2013 | CN103288297A Zero-power consumption rural sewage treatment system and zero-power consumption rural sewage treatment method |
| 09/11/2013 | CN103288296A Device and method for rural domestic wastewater anaerobic treatment |
| 09/11/2013 | CN103288295A Water treatment method and water treatment system |
| 09/11/2013 | CN103288294A Treatment method of polyether-containing wastewater |
| 09/11/2013 | CN103288293A Polyether wastewater treatment method |
| 09/11/2013 | CN103288292A Processing method for polyether-containing wastewater |
| 09/11/2013 | CN103288291A Polyester wastewater treatment method |
| 09/11/2013 | CN103288290A Desalination system and desalination treatment method |
| 09/11/2013 | CN103288289A IZS series integrated wastewater treatment equipment |
| 09/11/2013 | CN103288288A Moveable well washing water wellhead circulation treatment apparatus |
| 09/11/2013 | CN103288287A Method for treating nonbiodegradable organic waste water collectively through microelectrolysis and electric flocculation |
| 09/11/2013 | CN103288286A Catalytic oxidation treatment method for desulfurized waste liquid |
| 09/11/2013 | CN103288285A Tower type concentrated solar photo-thermal energy storage, power generation, seawater desalination, salt preparation and beach culture system |
| 09/11/2013 | CN103288284A Multi-effect evaporation high-salinity wastewater treatment process |
| 09/11/2013 | CN103288283A DNT (Dinitrotoluene) production wastewater recycling and treatment system and method |
| 09/11/2013 | CN103288282A Kitchen wastewater treating equipment |
| 09/11/2013 | CN103288281A Preheating-ozone-bioactive carbon-ultraviolet four-stage process water purifier |
| 09/11/2013 | CN103288280A Method for processing circuit board and electroplating waste water through microwave, micro-electrolysis and oxidation technologies |
| 09/11/2013 | CN103288279A Photocatalysis wastewater degrading reactor capable of preventing ozone from corroding microwave generating mechanism |
| 09/11/2013 | CN103288278A Photocatalytic waste water degradation reactor expansion method for resisting reverse crossflow of ozone |
| 09/11/2013 | CN103288277A Magnetron maintained/enhanced large-capacity reactor for photocatalytic wastewater degradation |
| 09/11/2013 | CN103288276A Waste water light degradation reactor expansion method for preventing ozone from flowing into magnetron |
| 09/11/2013 | CN103288275A High-capacity microwave photocatalytic waste water degradation device for restraining reverse crossflow of ozone |
| 09/11/2013 | CN103288274A Household water treatment device |
| 09/11/2013 | CN103288273A Selenium-zinc functional mineral water |
| 09/11/2013 | CN103288272A Dilation method of high-frequency ultrasound combined anti-adhesion photo-catalytic wastewater degradation reactor |
| 09/11/2013 | CN103288271A Photocatalysis wastewater degradation reactor of catalyst retention mechanism for physically removing attached catalyst for catalyst retention mechanism |
| 09/11/2013 | CN103288270A Blending weak-cavitation high-frequency ultrasonic anti-adhesion reactor for photocatalytic wastewater degradation |
| 09/11/2013 | CN103288269A Volume expansion method of physics-assistant, moderate and adhesion-resistant photocatalytic wastewater degradation reactor |
| 09/11/2013 | CN103288268A Capacity expansion method of photocatalysis waste water degrading reactor for maintaining membrane component by soft ultrasound |
| 09/11/2013 | CN103288267A Nondestructive, vibration wave membrane assistant and contact agent adhesion resistant photocatalytic wastewater degradation reactor |
| 09/11/2013 | CN103288266A Weak-cavitation high-frequency ultrasonic assistant membrane anti-adhesion reactor for wastewater photocatalytic degradation |
| 09/11/2013 | CN103288265A Dilation method of anti-adhesion photo-catalytic wastewater degradation reactor with help of high-frequency ultrasound |
| 09/11/2013 | CN103288264A Dilation method of anti-adhesion photo-catalytic wastewater degradation reactor utilizing low-altitude ultrasound |
| 09/11/2013 | CN103288263A Photocatalysis waste water degradation device for maintaining film assembly by using weak-cavitation high-frequency ultrasound |
| 09/11/2013 | CN103288262A Photocatalytic wastewater degradation device with high-frequency ultrasonic-assisted separation membrane for removing attachments |
| 09/11/2013 | CN103288261A Microwave synergistic photocatalysis wastewater degradation reactor for self check of medium agglomeration tendency |
| 09/11/2013 | CN103288260A Large-handling capacity photocatalysis waste water degradation reactor capable of actively detecting conglomeration main incentive |
| 09/11/2013 | CN103288259A Reactor capacity-expanding method with self-inspection function for main agglomeration inducement parameter of wastewater photodegradation catalyst |
| 09/11/2013 | CN103288258A Photocatalysis wastewater degradation reactor expansion method capable of realizing self testing of agglomeration main incentive parameters |
| 09/11/2013 | CN103288257A Dilation method of microwave photo-catalysis wastewater degradation reactor for immediately warning agglomeration tendency |
| 09/11/2013 | CN103288256A Capacity expansion method for microwave photocatalysis waste water degradation reactor capable of powerfully resisting catalyst agglomeration |
| 09/11/2013 | CN103288255A Split type reaction adsorption device |
| 09/11/2013 | CN103288254A Process and device for electric cracking catalytic oxidation for petroleum drilling wastewater |
| 09/11/2013 | CN103288253A Industrial circulation water quick sterilization technology and system |
| 09/11/2013 | CN103288252A A wastewater desalination process with a high water yielding rate and a device thereof |
| 09/11/2013 | CN103288251A Iron-carbon micro-electrolysis processing method and device for oil field well site acid waste water |
| 09/11/2013 | CN103288250A Recycling method of washing water by wet method metallurgy extraction |
| 09/11/2013 | CN103288249A Process and device for electric cracking catalytic oxidation and electric flocculation for petroleum drilling wastewater |
| 09/11/2013 | CN103288248A Combined treatment method for rear earth smelting/separating wastewater |
| 09/11/2013 | CN103288247A Process for realizing wastewater zero discharge in gold production process |
| 09/11/2013 | CN103288246A Device for improving calcium and magnesium ion removal capability of high-precision membrane |
| 09/11/2013 | CN103288245A On-line nickel plating wastewater processor |
| 09/11/2013 | CN103288244A High-hardness water purification treatment recycling process |
| 09/11/2013 | CN103288243A A system and a method for recycling coal mine drainage and power plant waste water with zero discharge |
| 09/11/2013 | CN103288242A Ammonia nitrogen wastewater treatment method |
| 09/11/2013 | CN103288241A Waste water circulation cooling two-stage clarifying and softening system |
| 09/11/2013 | CN103288240A High-purity barium hydroxide production wastewater recycling technology and equipment |
| 09/11/2013 | CN103288239A Preparation method of ultrapure water |
| 09/11/2013 | CN103288238A System for pure and impure printing and dyeing wastewater separation and wastewater recycling treatment |
| 09/11/2013 | CN103288237A Coupling reactor for magnetic flocculation and modified volcanic rock particle adsorption |
| 09/11/2013 | CN103288236A Treatment method for salt-containing wastewater |
| 09/11/2013 | CN103288235A Underwater immersive water purifying device |
| 09/11/2013 | CN103288234A Simple and fast preparation method of emergency water under emergency conditions |
| 09/11/2013 | CN103288233A Multifunctional miniature water processor |
| 09/11/2013 | CN103288232A Resourceful treatment apparatus and method for waste liquid of chlorohydric acid pickling of steel |
| 09/11/2013 | CN103288231A Industrial treatment process for CODCr waste liquid |
| 09/11/2013 | CN103288230A Recovery method and recovery system for rosin from wax printing waste water by using potential balancing process |
| 09/11/2013 | CN103288229A Precipitation device for three-phase sewage separation |
| 09/11/2013 | CN103288228A Water purification machine |
| 09/11/2013 | CN103288196A Quick condensate agent for organic matters in rice dipping and washing waste water in sugar industry and treatment process |
| 09/11/2013 | CN103288185A Method for heavy metal ion wastewater treatment based on outer circulation electrocoagulation technology |
| 09/11/2013 | CN103288178A A low-energy consumption desalination process for wastewater and an apparatus thereof |
| 09/11/2013 | CN103288117A High-purity barium hydroxide production wastewater treatment technology and equipment |
| 09/11/2013 | CN103284598A Healthful water dispenser |
| 09/11/2013 | CN103283642A Water quality control method for indoor high-density temporary shrimp seed culture |