| Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124) |
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| 03/06/2013 | CN102951710A Coating workshop circulating water treatment agent and its application |
| 03/06/2013 | CN102951709A Multifunctional electrode air floatation device |
| 03/06/2013 | CN102951708A Multielement catalysis iron-carbon micro-electrolysis filler and preparation method thereof |
| 03/06/2013 | CN102951707A Electrolytic catalytic oxidation device |
| 03/06/2013 | CN102951706A Processing method of wastewater containing salts and chloride ions |
| 03/06/2013 | CN102951705A Wastewater processing method |
| 03/06/2013 | CN102951704A Reverse osmosis seawater desalination process and device thereof |
| 03/06/2013 | CN102951703A High throughput and pressure-proof micronet element with gas-liquid separation function |
| 03/06/2013 | CN102951702A Crude-oil sewage treating agent |
| 03/06/2013 | CN102951701A Whirl floatation device for oily wastewater treatment |
| 03/06/2013 | CN102951700A Oily sewage treatment all-in-one machine |
| 03/06/2013 | CN102951699A Algae inhibiting and removing equipment based on multifrequency and array technologies |
| 03/06/2013 | CN102951698A Method for treating PX (para-xylene) wastewater by using active carbon as adsorbent |
| 03/06/2013 | CN102951697A Method for treating electroplating wastewater |
| 03/06/2013 | CN102951696A Application of modified activated carbon in sewage treatment |
| 03/06/2013 | CN102951695A Application of fixed Lentinus edodes prosthecae to heavy metal cadmium pollution |
| 03/06/2013 | CN102951694A Micron bubble generating device for cultivation |
| 03/06/2013 | CN102951693A Method for processing and recycling production wastewater of fluorescent brightener CBS |
| 03/06/2013 | CN102951692A Method for reducing COD (chemical oxygen demand) of phenolic wastewater by using sodium permanganate |
| 03/06/2013 | CN102951691A Oxygen supply scavenging agent for aquatic product culture |
| 03/06/2013 | CN102951690A Oxygen supply scavenging agent for aquatic product culture |
| 03/06/2013 | CN102951689A Concentrated water recycle apparatus |
| 03/06/2013 | CN102951688A Production process for cogeneration of polymerization ferric chloride water purification agent by using potassium fluotitanate |
| 03/06/2013 | CN102949991A Method for preparing BiVO4 film with photocatalysis performance by using sol-gel method |
| 03/06/2013 | CN102949990A Macroporous tin dioxide-titanium dioxide nanotube composite electrode and its preparation method |
| 03/06/2013 | CN102949985A Immobilized titanium dioxide nanowires on substrate and method for fabricating the same and water treatment method using the immobilized titanium dioxide nanowires on substrate |
| 03/06/2013 | CN102949982A Medical stone synthesized ball and preparation method thereof and water purified by same |
| 03/06/2013 | CN102949971A Starch base silica composite microspheres, preparation method and applications thereof |
| 03/06/2013 | CN102949938A Preparation method of multi-layer composite-structure filter membrane |
| 03/06/2013 | CN102949935A Water purification machine for water shunt system |
| 03/06/2013 | CN102949934A Reverse osmosis seawater desalination energy recovery device and switcher thereof |
| 03/06/2013 | CN102949884A Water purifier |
| 03/06/2013 | CN102949866A Oil removal method for petrochemical emulsified process water |
| 03/06/2013 | CN102948278A Agricultural tool, water quality improving tool, and farm management tool |
| 03/06/2013 | CN102491467B Rotary dye waste water decolorizing device and manufacturing method of adsorption plate |
| 03/06/2013 | CN102432088B Method for preparing carbon nanometer tube/graphene three-dimensional nanometer structure capacitance desalination electrode |
| 03/06/2013 | CN102408174B Wastewater treatment method for producing sodium formaldehyde sulfoxylate |
| 03/06/2013 | CN102358637B Electrochemically enhancing multifunctional material adsorbing and fluorine removing system, and method thereof |
| 03/06/2013 | CN102344176B Distillation type water drinking device and energy-saving heating unit |
| 03/06/2013 | CN102320683B Titanium-based tin-antimony-platinum oxide electrode material and preparation method thereof |
| 03/06/2013 | CN102320676B Solar-energy seawater-desalting machine set |
| 03/06/2013 | CN102320627B Method for sunning slat and generating power by using solar energy and wind energy |
| 03/06/2013 | CN102311191B Method for pre-degrading high-concentration oil refining organic wastewater by synergism of sulfuric acid free radical and anodic oxidation |
| 03/06/2013 | CN102276021B Multi-component oxidized micro-electrolysis filler and preparation method thereof |
| 03/06/2013 | CN102260017B Method for effectively removing ammonia nitrogen from polluted water body |
| 03/06/2013 | CN102259939B Efficient method for generating hydrogen-rich water |
| 03/06/2013 | CN102240561B Preparation method of CS/TiO2-NTs composite photocatalyst |
| 03/06/2013 | CN102173488B Method for recycling rice milk |
| 03/06/2013 | CN102151577B Ag3PO4/Mg-Al LDO (Layered Double Oxide) visible light composite photo catalyst, preparation and application thereof |
| 03/06/2013 | CN102151555B Method for preparing polyamide amine tree-shaped macromolecule grafted starch-based carrier |
| 03/06/2013 | CN102139988B Production method for plant enzyme healthy water and equipment thereof |
| 03/06/2013 | CN102059108B Zinc oxide nano composite material and preparation method thereof |
| 03/06/2013 | CN102053568B Accident modeling and data drive water quality control system and induced intervention control method |
| 03/06/2013 | CN102049253B Preparation method of special catalyst for waste water treatment by ozone oxidation |
| 03/06/2013 | CN102010733B Method and device for condensing and recovering shale oil in collecting tube section of oil shale retorting system |
| 03/06/2013 | CN102010732B Method and device for condensing and recovering shale oil in gas tower section of oil shale distillation system |
| 03/06/2013 | CN101918136B Process for separating a charged species from an aqueous system |
| 03/06/2013 | CN101896436B A method of building of hard water and a builder system for a detergent composition |
| 03/06/2013 | CN101746863B Control of development of biofilms in industrial process water |
| 03/06/2013 | CN101687072B Arrangement for supplying water to a dialysis device |
| 03/06/2013 | CN101516788B Method for treatment of ballast water for ship |
| 03/06/2013 | CN101492332B Process for the separation of aqueous phase by-product of fischer-tropsch synthesis reaction |
| 03/06/2013 | CN101469278B Microemulsion fuel prepared from quantization carbon material, and preparation and apparatus thereof |
| 03/06/2013 | CN101254964B Ultraviolet irradiation system and water quality monitoring instrument |
| 03/06/2013 | CN101128251B Permeate spacer module |
| 03/06/2013 | CN101054497B Method of reclaiming acid extracting rosin and device thereof |
| 03/06/2013 | CA2751791A1 Pumping system |
| 03/05/2013 | US8388990 Acidified chlorite compositions containing nitrogenous stabilizers and systems and methods related thereto |
| 03/05/2013 | US8388850 System and method of water treatment |
| 03/05/2013 | US8388849 Method and apparatus for skimming oil from water using absorbent pads |
| 03/05/2013 | US8388848 Liquid separation device, flow channel material and process for producing the same |
| 03/05/2013 | US8388847 Methods of concentrating shear-sensitive biopolymers |
| 03/05/2013 | US8388846 Method and apparatus for lysing and processing algae |
| 03/05/2013 | US8388844 Intimate coupling of photocatalysis and biodegradation in a photocatalytic circulating-bed biofilm reactor |
| 03/05/2013 | US8388837 Water circulation systems for ponds, lakes, municipal tanks, and other bodies of water |
| 03/05/2013 | US8388817 Method and apparatus for treating a fluid |
| 02/28/2013 | WO2013029053A1 System and method for processing aqueous solutions |
| 02/28/2013 | WO2013029019A2 Apparatus for producing and delivering ozonated water |
| 02/28/2013 | WO2013029016A2 Retrofit attachments for water treatment systems |
| 02/28/2013 | WO2013028831A1 Water disinfection using deep ultraviolet light |
| 02/28/2013 | WO2013028750A1 Water purification and enhancement systems |
| 02/28/2013 | WO2013028747A2 Systems and methods for mobile fracking water treatment |
| 02/28/2013 | WO2013028726A1 High-volume fast separation of multi-phase components in fluid suspensions |
| 02/28/2013 | WO2013028464A1 Chemical feeder including dilution control system |
| 02/28/2013 | WO2013028426A1 Systems and methods for water desalinization |
| 02/28/2013 | WO2013028154A1 Cationic fibers hosting reactive peroxygenated radicals, and methods of making and using them |
| 02/28/2013 | WO2013028048A1 Development, from amino acids having a high molecular weight, of a chelate provided in a gel state and having silver, copper and zinc ions in order to increase the effectiveness of treating various types of sewage |
| 02/28/2013 | WO2013028004A2 Scrubber system having an automatic generator for an oxidizing-absorbing agent |
| 02/28/2013 | WO2013027959A1 Apparatus and method for generating chlorine dioxide |
| 02/28/2013 | WO2013027934A2 Method for removing boron present in seawater due to a mineral cluster |
| 02/28/2013 | WO2013027807A1 Phosphorous recovery agent, and method for producing same |
| 02/28/2013 | WO2013027804A1 Water treatment apparatus |
| 02/28/2013 | WO2013027713A1 Fresh water generation method |
| 02/28/2013 | WO2013027477A1 Electrolyzed water production device |
| 02/28/2013 | WO2013027473A1 Electrolyzed water production device |
| 02/28/2013 | WO2013027403A1 Cation adsorbent and method for processing solution using same |
| 02/28/2013 | WO2013026545A1 Water treatment apparatus for killing organisms and method for treating seawater |
| 02/28/2013 | WO2013026159A1 Treatment of water to extend half-life of ozone |
| 02/28/2013 | WO2013026126A1 Atmospheric water generator |
| 02/28/2013 | WO2012166701A3 Nanoparticle-functionalized membranes, methods of making same, and uses of same |