| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 06/19/2013 | CN203002237U Turbulent-flow mixer |
| 06/19/2013 | CN203002234U Flocculant infiltration device |
| 06/19/2013 | CN203002227U Online dosing system for iron-containing wastewater |
| 06/19/2013 | CN203002222U Efficient water treatment device easy for back washing and regeneration |
| 06/19/2013 | CN203002220U Water treatment automatic reverse cleaning microstrainer |
| 06/19/2013 | CN203002219U Assisting device for membrane shell mounting/dismounting |
| 06/19/2013 | CN203002218U Reverse osmosis (RO) water purifying plant |
| 06/19/2013 | CN203002217U Filter device |
| 06/19/2013 | CN203002208U Device for removing hydrogen sulfide and recovering sulfur elements by using micro-oxygenation method |
| 06/19/2013 | CN203002049U Fast bed filtering device |
| 06/19/2013 | CN203002032U Exhausted steam recovery device of deaerator |
| 06/19/2013 | CN203002001U Independent type liquid level balancing device |
| 06/19/2013 | CN203000641U Multifunctional ecological instrument |
| 06/19/2013 | CN103168005A Water electrolysis treatment device |
| 06/19/2013 | CN103168004A Flow straightener for closed pipelines |
| 06/19/2013 | CN103167899A Nutrient recovery methods and uses thereof |
| 06/19/2013 | CN103165910A Method for preparing bioelectrochemistry system electrode by utilizing chestnut shells |
| 06/19/2013 | CN103161064A Preparation method and application of electrostatic spinning modified membrane adsorption material |
| 06/19/2013 | CN103160451A Pseudoalteromonas and purpose thereof |
| 06/19/2013 | CN103160283A Heavy metal pollution prothetic composition of soil and water body and application |
| 06/19/2013 | CN103159966A Crosslinking agent capable of forming quaternary ammonium salt |
| 06/19/2013 | CN103159896A Preparation of cellulose grafted acrylate copolymer and application of copolymer as adsorbent |
| 06/19/2013 | CN103159888A Acrylic-acid high-capacity primary-amino chelate resin for trapping copper ions and preparation method thereof |
| 06/19/2013 | CN103159376A Negative pressure ammonia steaming process method of using coking circulating ammonia water waste heat to dispose residual ammonia water |
| 06/19/2013 | CN103159374A Treatment process for organic waste water with acrylonitrile materials |
| 06/19/2013 | CN103159372A Treatment method for wheat straw pulping black liquor |
| 06/19/2013 | CN103159370A Oil refining wastewater treatment system |
| 06/19/2013 | CN103159366A Method of treating copper-containing alkaline wastewater of printed circuit board with integrated membranes |
| 06/19/2013 | CN103159363A Gasification waste liquid treatment method and system |
| 06/19/2013 | CN103159362A Three-phase separation and waste water purification standard treatment device of kitchen waste including 'waste oil' and solid waste and kitchen waste water |
| 06/19/2013 | CN103159355A Large-treatment-capacity reactor for waste water degradation by using ultraviolet light catalysis |
| 06/19/2013 | CN103159349A Domestic water softener |
| 06/19/2013 | CN103159348A Method for treating chromaticity of printing and dyeing wastewater by utilizing lytag material |
| 06/19/2013 | CN103159345A Method of processing high-toxicity and high-salinity wastewater |
| 06/19/2013 | CN103159341A Treatment process of high-phosphorus sewage |
| 06/19/2013 | CN103159340A Inferior heavy oil sewage purification and biochemical degradation coupling device |
| 06/19/2013 | CN103159339A Method for absorbing and removing total oil in restaurant waste water by using sisal carbon |
| 06/19/2013 | CN103159336A Sewage treater |
| 06/19/2013 | CN103159332A Methods for processing and preventing water scales in geothermal system |
| 06/19/2013 | CN103159316A Method for removing organic matters from water by photocatalytic ozonization |
| 06/19/2013 | CN103159315A High-efficiency oxidation device |
| 06/19/2013 | CN103159314A Method for eliminating antibiotics resistance gene pollution in water by hydrogen peroxide coupled ultrasonic method |
| 06/19/2013 | CN103159313A Combustion promote cleaning agent and application in waste water treatment of solution thereof |
| 06/19/2013 | CN103159312A Device and method for controlling oxidation reaction zone |
| 06/19/2013 | CN103159311A Novel heavy metal capturing agent and method for producing the same |
| 06/19/2013 | CN103159310A Method for removal of arsenic in water based on polyaluminum chloride |
| 06/19/2013 | CN103159309A Preparation method of flocculating agent |
| 06/19/2013 | CN103159308A Method utilizing biological soil crust to prepare coagulant aids |
| 06/19/2013 | CN103159307A Preparation method for organic polymeric flocculant capable of reducing COD content in coating wastewater and application thereof |
| 06/19/2013 | CN103159306A Synthetic method for poly nano-silica zinc borate iron flocculant |
| 06/19/2013 | CN103159305A Polymer sewage treatment agent |
| 06/19/2013 | CN103159304A Application of water caltrop as algistat |
| 06/19/2013 | CN103159303A Water treatment device |
| 06/19/2013 | CN103159302A Low-cost fluid magnetizer |
| 06/19/2013 | CN103159301A Magnetizing device for water meter |
| 06/19/2013 | CN103159300A Method for removing pentavalent antimony pollutant in water through electrochemical method |
| 06/19/2013 | CN103159299A Porous titanium film photoelectrically-catalytic waste water reaction device |
| 06/19/2013 | CN103159298A Printing and dyeing wastewater treatment device with low power consumption |
| 06/19/2013 | CN103159297A Hydrogen-production and on-line separation device for decomposing water by optical electrolytic cell |
| 06/19/2013 | CN103159296A Hand-pressing portable water purifying equipment |
| 06/19/2013 | CN103159295A Sea water desalting device |
| 06/19/2013 | CN103159294A Simple and highly efficient water purifying device |
| 06/19/2013 | CN103159293A Ion exchange device for preventing exchanger from shifting between layers |
| 06/19/2013 | CN103159292A Continuous water-treatment device |
| 06/19/2013 | CN103159291A Ion exchanger with pressure relief function |
| 06/19/2013 | CN103159290A Comprehensive water treatment device with low cost |
| 06/19/2013 | CN103159289A Oily wastewater treatment device |
| 06/19/2013 | CN103159288A Photo-catalytic reactor for degrading organic substance |
| 06/19/2013 | CN103159287A Radial flow type DBD (Dielectric Barrier Discharge) thiamethoxam pesticide wastewater treatment equipment |
| 06/19/2013 | CN103159286A Method for degrading hormone medicine progesterone in wastewater by using irradiation |
| 06/19/2013 | CN103159285A Method for expanding treatment capacity of microwave synergistic photochemical catalytic degradation reactor |
| 06/19/2013 | CN103159284A Physical aided photochemical catalysis type high-capacity wastewater degradation device |
| 06/19/2013 | CN103159283A Large treatment capacity reactor for degrading wastewater of finely-intercepted nano photocatalyst |
| 06/19/2013 | CN103159282A Method for catalyzing and degrading phenolic wastewater through microwaves |
| 06/19/2013 | CN103159281A Method for treating chromium-containing groundwater by using modified artificial zeolite |
| 06/19/2013 | CN103159280A Method for treating chromium-containing underground water with modified fly ash |
| 06/19/2013 | CN103159279A Method for recycling Zn<2+> from electrolytic zinc rinsing wastewater through utilizing calcium carbonate modified diatomite |
| 06/19/2013 | CN103159278A Method for recovering Pb<2+> from electrolytic zinc rinsing wastewater with calcium-carbonate-modified kieselguhr |
| 06/19/2013 | CN103159277A Production wastewater treatment device |
| 06/19/2013 | CN103159276A Method for removing 1,3,5-Tris (2, 3-dibromopropyl) isocyanate in water solution with dewatering crosslinking adsorbent resin |
| 06/19/2013 | CN103159275A Direct-expansion solar heat pump-based seawater desalination device and seawater desalination method therefor |
| 06/19/2013 | CN103159274A Method for treating high salinity concentration wastewater |
| 06/19/2013 | CN103159273A Distillation type desalination device |
| 06/19/2013 | CN103159272A Activated-carbon composite water treatment agent as well as preparation method and application thereof |
| 06/19/2013 | CN103159271A Industrial sewage treating agent and preparation method thereof |
| 06/19/2013 | CN103159270A Water purifier |
| 06/19/2013 | CN103159269A A filtering system for an ice water system for producing a printed circuit board |
| 06/19/2013 | CN103159268A Water purification medicament |
| 06/19/2013 | CN103159267A Water treatment device based on metal ceramic filter plate |
| 06/19/2013 | CN103159266A Cultivation water environment environmental-protection cleaning agent and preparation method thereof |
| 06/19/2013 | CN103159265A Aquaculture nanometer environmental protection water purification agent, preparation method and use method thereof |
| 06/19/2013 | CN103159260A Preparation method and application of molecular-level-thickness HNb3O8 nanosheet |
| 06/19/2013 | CN103159245A A method for removing iron ions in drinking water-level polyaluminium chloride |
| 06/19/2013 | CN103159236A Production method of environmental-protective grade magnesium hydroxide |
| 06/19/2013 | CN103158955A Medicament liquid-storage system and working method thereof |
| 06/19/2013 | CN103157517A TiZrO2 carrier and precious metal/TIZrO2 catalyst and preparation and application thereof |
| 06/19/2013 | CN103157504A Novel mesoporous Fe2O3-SnO2-ZSM-5 solid acid prepared by impregnation method, and application study for catalyzing degradation of organic pollutants |
| 06/19/2013 | CN103157501A Method for preparing catalyst for catalyzing organic pollutants in wet oxidation water |
| 06/19/2013 | CN103157476A Fe-doped TiO2 nanotube photocatalyst, and preparation method and application thereof |
| 06/19/2013 | CN103157474A Supported solid catalyst for heterogeneous Fenton system |