| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 02/03/2011 | US20110023715 Method for treating wastewater or produced water |
| 02/03/2011 | DE102009036005A1 Use of waste heat during thermodynamic processes in power plants for the manufacture of distilled water as an electrolysis medium |
| 02/03/2011 | DE102009035858A1 Mobile device, which is mounted as domed housing on heatable container, for the distillation of raw water, comprises raw water supply pipeline guided to outer side of housing from bottom to top, and upwardly opened collecting groove |
| 02/03/2011 | DE102009035518A1 Neutralization, useful for neutralizing condensate from condensing boiler by using neutralizing agent in condensate tank, comprises dosed batchwise discharging of accumulated liquid from a condensate tank, and introducing neutralizing agent |
| 02/03/2011 | DE102009035076A1 Verfahren und Vorrichtung zur Aufbereitung von Badewasser Method and apparatus for treatment of swimming pool water |
| 02/03/2011 | DE102009034844A1 Specifically molded system for obtaining drinking water from condensate, comprises molded parts produced from complete or self-supporting transparent material with an inner collecting groove for the condensate |
| 02/03/2011 | DE102009034187A1 Wash-stable photocatalytic textile coating, useful to coat e.g. woven fabrics, and in material that is useful as photoactive filter to remove e.g. contaminants in air, where the coating is formed from anatase-containing nanosol and polymer |
| 02/03/2011 | CA2769381A1 Compact wastewater concentrator and pollutant scrubber |
| 02/03/2011 | CA2768188A1 Compact wastewater concentrator using waste heat |
| 02/03/2011 | CA2767918A1 Stabilized active halogen solutions |
| 02/02/2011 | EP2279153A1 Method for treating and/or pretreating liquid manure or biogas plant reject for the elimination of harmful substances, particularly nitrogen, phosphorus, and odor molecules |
| 02/02/2011 | EP1641875B1 Cationic liquid starchy composition and uses thereof |
| 02/02/2011 | EP1285885B1 Method for producing high functional water containing titanium and apparatus for the same |
| 02/02/2011 | CN201729740U Organic matter sewage treatment system |
| 02/02/2011 | CN201729738U Membrane bioreactor with online supersonic jet cleaning device |
| 02/02/2011 | CN201729736U Special outdoor micro-electrolysis water-making energy travelling cup |
| 02/02/2011 | CN201729735U Water purification device for solar water tank |
| 02/02/2011 | CN201729734U Superminiature military emergency water source machine |
| 02/02/2011 | CN201729733U Filter element |
| 02/02/2011 | CN201729732U Domestic sewage treatment system |
| 02/02/2011 | CN201729731U 一种水处理装置 A water treatment device |
| 02/02/2011 | CN201729730U Domestic sewage treatment device |
| 02/02/2011 | CN201729729U Integrated water purifying device |
| 02/02/2011 | CN201729727U Industrial wastewater treatment device |
| 02/02/2011 | CN201729725U Oilfield-produced sewage aggregation and floating-sinking processing device |
| 02/02/2011 | CN201729723U Equipment using aluminiferous sewage into circulated cooling water |
| 02/02/2011 | CN201729722U Device for recycling stainless steel neutral salt waste electrolyte liquor |
| 02/02/2011 | CN201729721U Device for producing deionized water |
| 02/02/2011 | CN201729719U Automatic water supply type drinking machines water purifier |
| 02/02/2011 | CN201729718U Simple water purifying device |
| 02/02/2011 | CN201729715U Novel oil-containing sewage treatment device |
| 02/02/2011 | CN201729703U Drinking water activating device |
| 02/02/2011 | CN201729702U Sewage recovery and utilization device |
| 02/02/2011 | CN201729701U Water demineralizer convenient for site assembly |
| 02/02/2011 | CN201729700U Multifunctional efficient sewage treatment zero release system |
| 02/02/2011 | CN201729699U Thickening and dewatering device and vertical sand tank adopting same |
| 02/02/2011 | CN201729698U Supernatant discharging device with automatic de-sliming function |
| 02/02/2011 | CN201729697U CO2 aeration volume control system in household waste incineration flying ash washing |
| 02/02/2011 | CN201729696U High-strength multi-group alternation-type magnetic sterilizer |
| 02/02/2011 | CN201729695U External magnetic water treatment device |
| 02/02/2011 | CN201729694U Automatic control electrolysis system for processing printing and dyeing wastewater |
| 02/02/2011 | CN201729693U Novel seawater desalinizing device |
| 02/02/2011 | CN201729692U Inherent-filtration water pump |
| 02/02/2011 | CN201729691U Micro-filtration tank |
| 02/02/2011 | CN201729690U Device for removing oil dirt from water surface |
| 02/02/2011 | CN201729689U Suction device for removing greasy dirt on water |
| 02/02/2011 | CN201729688U Boiler condensate water degreasing cavity |
| 02/02/2011 | CN201729687U Variable frequency ultrasonic algal remover |
| 02/02/2011 | CN201729686U Omni-directional ultrasonic wave algal removal instrument |
| 02/02/2011 | CN201729685U Ballast water processing device |
| 02/02/2011 | CN201729684U Ultraviolet water bactericidal lamp with built-in power supply |
| 02/02/2011 | CN201729683U Sewage high gradient coalescence air-float treatment tank |
| 02/02/2011 | CN201729682U Automatic scraper blade elevating mechanism of scum removing device |
| 02/02/2011 | CN201729681U Sewage treatment device |
| 02/02/2011 | CN201729680U Device for concentrating and separating colloid in underground water |
| 02/02/2011 | CN201729679U 家庭净水器 Household water purifiers |
| 02/02/2011 | CN201729678U Portable tap water purifier |
| 02/02/2011 | CN201729677U Microstrainer protective cover |
| 02/02/2011 | CN201729676U Combined plastic sewage treatment pool |
| 02/02/2011 | CN201729675U Water filter device |
| 02/02/2011 | CN201729674U Assorted drainage and quality-differentiated water taking horizontal inlet and outlet-type water filter |
| 02/02/2011 | CN201729673U Combined plastic sewage processing pond |
| 02/02/2011 | CN201729672U Tower type water filtering cap |
| 02/02/2011 | CN201729671U Hydraulic automatic water balance device |
| 02/02/2011 | CN201728164U Replaceable shower sprayer with double filtration and water softening functions |
| 02/02/2011 | CN201728119U Softening core recycler for pressure type softening multi-stage water purifiers |
| 02/02/2011 | CN201728091U Disinfectant feeding device |
| 02/02/2011 | CN201728080U Water and gas mixing kettle |
| 02/02/2011 | CN201728065U Membrane filtration device |
| 02/02/2011 | CN201728061U Concentrated water recovery control device of reverse osmosis system |
| 02/02/2011 | CN201727263U Multifunctional active ionized water making cup |
| 02/02/2011 | CN1781891B Process for the recovery of tyrosol and hydroxytyrosol from oil mill wastewaters and method to convert tyrosol in hydroxytyrosol |
| 02/02/2011 | CN101965391A Process for the purification of an aqueous stream coming from the fischer-tropsch reaction |
| 02/02/2011 | CN101965320A Method for decomposing water-soluble fluorinated organic compound |
| 02/02/2011 | CN101965218A Method and apparatus for separation of multiphase fluids, and applications thereof |
| 02/02/2011 | CN101962973A Wall with water treatment function |
| 02/02/2011 | CN101962252A Local circulating oxygen supply biomembrane reacting device |
| 02/02/2011 | CN101962251A Powdered carbon backflow and carbon/sand filter combined process for treating polluted water |
| 02/02/2011 | CN101962250A Method and device for treating sulfate-containing wastewater in phenylglycine production process |
| 02/02/2011 | CN101962249A Method and device for processing high-concentration undegradable waste water by using jet flow membrane bioreactor (MBR) |
| 02/02/2011 | CN101962248A Treatment method for biological total nitrogen removal |
| 02/02/2011 | CN101962247A Composite biological denitrification treatment method for ammonia-nitrogen wastewater |
| 02/02/2011 | CN101962246A Method for treating and recycling MTO process wastewater |
| 02/02/2011 | CN101962245A Circulating flow gallery wetland process for treating high-concentration sewage and operation technique |
| 02/02/2011 | CN101962243A Industrial boiler water treatment method |
| 02/02/2011 | CN101962242A High-efficiency deamination method for industrial waste water containing ammonia |
| 02/02/2011 | CN101962241A COD treatment process and equipment of waste water |
| 02/02/2011 | CN101962240A Method for processing waste water containing heavy metals by utilizing internal electrolysis-electrolysis method |
| 02/02/2011 | CN101962239A Method for purifying titanium white wastewater |
| 02/02/2011 | CN101962238A Method for removing trace medicine in water by using sludge-based activated carbon to catalyze ozone for oxidation |
| 02/02/2011 | CN101962236A Process for recovering streptomycin sulphate from waste water by coupling foam separation and ion exchange |
| 02/02/2011 | CN101962235A Method for high temperature wastewater treatment and reuse in MTO process |
| 02/02/2011 | CN101962218A Method for degrading azo dyes waste water |
| 02/02/2011 | CN101962217A Method for preparing electrolysis water by electrolyzing dual-quality water |
| 02/02/2011 | CN101962216A Method for removing harmful algae in water body by adopting electro-Fenton |
| 02/02/2011 | CN101962215A Plasma electrolytic catalysis method and device |
| 02/02/2011 | CN101962214A Method for treating cyanide-containing waste water |
| 02/02/2011 | CN101962213A Energy-saving multitube photochemical excitation/oxidation water advanced treatment device |
| 02/02/2011 | CN101962212A Large-sized water making machine |
| 02/02/2011 | CN101962208A Magnesium-aluminum-iron hydrotalcite, preparation method and application thereof as coadsorbent |