| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 04/03/2013 | CN202849119U Non-metal packaged sewage treatment device |
| 04/03/2013 | CN202849118U Efficient deflection type photocatalysis reactor |
| 04/03/2013 | CN202849117U H type submersible type sterilization lamp support frame |
| 04/03/2013 | CN202849116U Submersible type sterilization lamp |
| 04/03/2013 | CN202849115U Device of treating organic matter in waste water |
| 04/03/2013 | CN202849114U Rice field water activating device |
| 04/03/2013 | CN202849113U Integrated device for adsorbing and removing trace cadmium ions in wastewater |
| 04/03/2013 | CN202849112U Organic sewage treating pool bottom board |
| 04/03/2013 | CN202849111U High temperature resisting wastewater adsorbing stick |
| 04/03/2013 | CN202849110U Adsorption bar for wastewater treatment |
| 04/03/2013 | CN202849109U Printing and dyeing sewage treating plate |
| 04/03/2013 | CN202849108U Microbubble air floatation sewage treatment equipment |
| 04/03/2013 | CN202849107U Water ring vacuum negative-pressure evaporation solar-powered seawater desalination device |
| 04/03/2013 | CN202849106U Redistilled water producing device |
| 04/03/2013 | CN202849105U Distilled water drip catching chamber applied to sewage filtration treatment |
| 04/03/2013 | CN202849104U Electromagnetic heating forced circulation seawater desalination evaporator |
| 04/03/2013 | CN202849103U Heat-pipe water distiller device |
| 04/03/2013 | CN202849102U Solvent water treating system for 2-chloropropionylchloride |
| 04/03/2013 | CN202849101U Automatic sewage discharging device |
| 04/03/2013 | CN202849100U Universal threaded water inlet interface for portable emergency water purifiers |
| 04/03/2013 | CN202849099U Automatic medicament feeding system |
| 04/03/2013 | CN202849098U Multi-pipeline connector for water purifier |
| 04/03/2013 | CN202849097U Antiseptic antirust sewage treatment device wall |
| 04/03/2013 | CN202849083U Comprehensive utilization device of CO2 generated during sewage treatment |
| 04/03/2013 | CN202844891U Reverse osmosis membrane component |
| 04/03/2013 | CN202844890U External-pressure hollow fibre ultrafiltration membrane assembly |
| 04/03/2013 | CN202844888U Intelligent control reverse osmosis system |
| 04/03/2013 | CN202844823U Purifying filtering bag |
| 04/03/2013 | CN202843347U Water dispenser capable of heating quickly |
| 04/03/2013 | CN202843346U Microwave disinfecting water dispenser |
| 04/03/2013 | CN103026457A Inductively coupled dielectric barrier discharge |
| 04/03/2013 | CN103025667A System and method for recovering spent etching solution |
| 04/03/2013 | CN103025666A Electromagnetic field processing method and electromagnetic field processing device for water |
| 04/03/2013 | CN103025665A Device for subjecting a fluid to a disinfecting treatment by exposing the fluid to ultraviolet light |
| 04/03/2013 | CN103025128A Low hybrid wave water cooling system |
| 04/03/2013 | CN103017397A Medium-high temperature solar steam-absorption refrigeration-seawater desalination-energy storage coupling system |
| 04/03/2013 | CN103016074A Heat energy- and natural cold energy-integrated water-electricity-salt co-production system |
| 04/03/2013 | CN103015927A Method for optimizing and recycling waste drilling fluid |
| 04/03/2013 | CN103015761A Quickly dismounted underwater photography showing pool |
| 04/03/2013 | CN103015516A Condensate lifting assembly |
| 04/03/2013 | CN103014900A Raw material composition and preparation method thereof for preparing efficient adsorbing benzene-series fiber |
| 04/03/2013 | CN103014810A Ferrotitanium oxide nano-tube array photoanode, preparation method and applications thereof |
| 04/03/2013 | CN103013894A Lead-tolerant alcaligenes sp. BAPb.1 and application of same |
| 04/03/2013 | CN103013864A Method for performing double-layer modification on bacteria by using polyacrylamide hydrochloride, adsorbent and application of adsorbent |
| 04/03/2013 | CN103013671A Oil-fat separation device adopting secondary standing separation |
| 04/03/2013 | CN103013524A Preparation process of metal peroxide and application in ecological restoration |
| 04/03/2013 | CN103012954A Nano silver modified polypropylene material for electrodialyzer clapboard network and preparation and application of nano silver modified polypropylene material |
| 04/03/2013 | CN103012701A Method of preparing polysiloxane/polystyrene cross-linked polymer |
| 04/03/2013 | CN103012647A Preparation method of lead ion adsorption resin |
| 04/03/2013 | CN103012619A Water-soluble sulfonated/quaternized chitosan and preparation method thereof |
| 04/03/2013 | CN103012090A Method for recovering organic matters in polyester wastewater |
| 04/03/2013 | CN103011893A Diatomite substrate-shaped ceramic membrane, and preparation method and application thereof |
| 04/03/2013 | CN103011537A Method for treating sludge containing trivalent chromium and recovering heavy metal |
| 04/03/2013 | CN103011527A Enhanced oxidation-MBR (membrane bioreactor) treatment method of caprolactam production wastewater |
| 04/03/2013 | CN103011519A Treatment method and equipment for high-salt and alkali-weight-reduction waste water |
| 04/03/2013 | CN103011508A Circulating water treatment device for industrial culture |
| 04/03/2013 | CN103011505A Photocatalytic internal recycle integrated MBR (Membrane Biological Reactor) reactor |
| 04/03/2013 | CN103011503A Method and device for wastewater treatment and salt extraction during hydrazine hydrate production by ketazine process |
| 04/03/2013 | CN103011496A Pre-treating method of diazonium mother solution in production process of dinitrodiazophenol |
| 04/03/2013 | CN103011495A Method for carrying out environmentally-friendly treatment on cassava alcohol vinasse liquid |
| 04/03/2013 | CN103011491A Landfill leachate treatment technology by catalysis-anaerobic-electrocoagulation (AMC) |
| 04/03/2013 | CN103011490A Technology for distributed treatment on domestic sewage from small rural towns |
| 04/03/2013 | CN103011486A Method for removing gallium in sewage |
| 04/03/2013 | CN103011483A Sea water desalting plant with ion trapper |
| 04/03/2013 | CN103011480A Multi-effect wastewater desalination device |
| 04/03/2013 | CN103011477A Urban surface-source wastewater treatment system without external power supply based on nanofiber membrane |
| 04/03/2013 | CN103011476A Method for removing cobalt in sewage |
| 04/03/2013 | CN103011475A Method for removing nickel in sewage |
| 04/03/2013 | CN103011473A Device and method for solar seawater desalination and concentrated seawater resource extraction |
| 04/03/2013 | CN103011470A Water processing apparatus |
| 04/03/2013 | CN103011469A Technology for treating initiating explosive material production waste water |
| 04/03/2013 | CN103011467A Multi-level water supplier with Chinese-resin-based composite zero-release reverse osmosis membranes |
| 04/03/2013 | CN103011466A Method for removing manganese in sewage |
| 04/03/2013 | CN103011465A Method for removing chloride ion in sewage |
| 04/03/2013 | CN103011464A Treatment method of stibium-containing wastewater |
| 04/03/2013 | CN103011463A Method for removing zirconium in sewage |
| 04/03/2013 | CN103011461A Method of removing antimony (III) in source water by combining ferric salt coagulation pretreatment and ultrafiltration short flow process |
| 04/03/2013 | CN103011459A Liner-free quick-heating type drinking water purifier |
| 04/03/2013 | CN103011458A Resourceful treatment system for high-concentration fumaric acid waste water |
| 04/03/2013 | CN103011456A Method for recycling condensate water in phosphoric acid concentration system |
| 04/03/2013 | CN103011454A Terrestrial heat tail water treating process |
| 04/03/2013 | CN103011453A Processing method for fluoride waste water in production of solar cells |
| 04/03/2013 | CN103011449A Water supplementing system and method of water circulation cooling device |
| 04/03/2013 | CN103011446A Method for purifying electroplating wastewater and printing and dyeing wastewater simultaneously |
| 04/03/2013 | CN103011442A Method for oxidation treatment on ethylene waste lye by supercritical water |
| 04/03/2013 | CN103011441A Method for deep treatment on cyanogens, fluorine and ammonia nitrogen-containing waste water |
| 04/03/2013 | CN103011440A Method for treatment on titanium sponge production waste water |
| 04/03/2013 | CN103011439A Cadmium-containing wastewater treatment method |
| 04/03/2013 | CN103011438A Non-toxic and non-pollution water quality purification material |
| 04/03/2013 | CN103011437A Ceramic matrix composite zero-release reverse-osmosis seven-membrane multi-leveled water supply device |
| 04/03/2013 | CN103011435A Public clean and pure reverse osmosis membrane zero-emission dual water supply machine |
| 04/03/2013 | CN103011433A Method for purifying sewage by utilizing powder active carbon |
| 04/03/2013 | CN103011432A Oil removal and separation device and process for waste water containing organic siloxane |
| 04/03/2013 | CN103011428A Method of water treatment |
| 04/03/2013 | CN103011388A Gas ionization unit of aeration device |
| 04/03/2013 | CN103011387A Gas-liquid jet chamber of an aeration device |
| 04/03/2013 | CN103011386A Power unit of aeration device |
| 04/03/2013 | CN103011385A Pressure-partitioning unit of aeration device |
| 04/03/2013 | CN103011384A Gas-liquid disturbing unit of aeration device |
| 04/03/2013 | CN103011378A Gas dispersion apparatus for improved gas-liquid mass transfer |