| Patents for C02F 103 - Nature of the water, waste water, sewage or sludge to be treated (11,124) |
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| 07/11/2012 | CN102557176A Sea water desalinating device of cooling tower of coastal and island thermal power plants |
| 07/11/2012 | CN102557175A Device adopting dual-heat-source spray evaporation seawater desalination technology |
| 07/11/2012 | CN102557173A Flash processing method for seawater desalination |
| 07/11/2012 | CN102557168A Heat-pipe low-temperature multi-effect sea water desalinating system and process flow |
| 07/11/2012 | CN102557165A Sea water desalinization device |
| 07/11/2012 | CN102557164A Recycling method of high-salt industrial wastewater containing glycerin |
| 07/11/2012 | CN102557159A Segmental short flow enclosed circulating technology without purifying treatment for papermaking wastewater |
| 07/11/2012 | CN102553644A Modified Teflon fiber metal complex catalyst and preparation method thereof |
| 07/11/2012 | CN102553590A Abandoned shell/nanometer Cu2O composite photocatalyst material as well as preparation and application thereof |
| 07/11/2012 | CN102553442A Hollow rotor misalignment channel hydraulic rotary piston multi-pass supercharger |
| 07/11/2012 | CN102553387A Secondary dust removal system for stainless steel smelting and ordinary steel smelting |
| 07/11/2012 | CN102001792B Glyphosate wastewater treatment method |
| 07/11/2012 | CN101921035B Method for treating waste water and waste liquor in titanium tetrachloride industrial production process |
| 07/11/2012 | CN101913720B Method for treating and recycling lead-zinc sulfide ore dressing wastewater |
| 07/11/2012 | CN101618984B Method for preparing calcium-magnesia phosphate fertilizer by using waste water generated in synthetic process of 2, 4, 6-trichloropyrimidine |
| 07/11/2012 | CN101618983B Method for preparing phosphorus-potassium nitrate fertilizer by using waste water generated in synthetic process of 2, 4, 6-trichloropyrimidine |
| 07/11/2012 | CN101486523B Ecological green land, use thereof and advanced waste treatment method by cold rolling emulsified mixture |
| 07/05/2012 | WO2012091668A1 Purification of water by heating with sunlight, via optical fibre |
| 07/05/2012 | WO2012091667A1 Purification of water by heating with sunlight, via optical cable |
| 07/05/2012 | WO2012089102A1 Recycling apparatus for waste water from printing and dyeing processes based on electrolysis in combination with membrane technology, and method therefor |
| 07/05/2012 | US20120168373 Thermally enhanced integrated wastewater treatment system |
| 07/04/2012 | EP2471746A1 Method for treating liquid wastes by closed circuit stripping with cryogenic condensation system |
| 07/04/2012 | EP2470479A1 Methods and kits for stabilizing oxidizers and sanitizing water |
| 07/04/2012 | EP2470009A1 Compositions for treating water systems |
| 07/04/2012 | CN202304492U 一种预热器 A glow filter |
| 07/04/2012 | CN202303979U Multifunctional treatment equipment |
| 07/04/2012 | CN202303851U 一种电热水器式制取纯水及热水装置 An electric water heater type heating and hot water system to take water |
| 07/04/2012 | CN202297315U 酚醛树脂废水处理的专用设备 Special equipment phenolic resin wastewater treatment |
| 07/04/2012 | CN202297306U 污水站排气装置 Sewage station exhaust |
| 07/04/2012 | CN202297292U Ultrapure water machine |
| 07/04/2012 | CN202297285U 一种中型节水型电去离子纯水供水系统 A Medium water-saving electro-deionization water supply system |
| 07/04/2012 | CN202297272U 一种高效化学除油器 An efficient chemical degreasing |
| 07/04/2012 | CN202297265U 便携式交流直流海水、苦咸水淡化器 Portable AC-DC seawater, brackish water desalination unit |
| 07/04/2012 | CN202297261U 低压膜法海水淡化装置 Low-pressure membrane desalination plant |
| 07/04/2012 | CN202297233U 一种新型光催化氧化装置 A new photocatalytic oxidation unit |
| 07/04/2012 | CN202297220U 造纸白水分离回收处理设备 White Water separation and recovery processing equipment |
| 07/04/2012 | CN202297212U 智能逆渗透一体纯水机 One smart reverse osmosis water machine |
| 07/04/2012 | CN202297210U 冷轧乳化液废水回收利用系统 Cold rolling emulsion wastewater recycling system |
| 07/04/2012 | CN202297207U 一种带反渗透纯水不合格排放系统的纯水器 A tape reverse osmosis water filter water drainage system failed |
| 07/04/2012 | CN202297202U 排列组合式旋流油水分离器 Combined water separator cyclone arrangement |
| 07/04/2012 | CN202297198U 对溢油污染海水具有吸附功能的可生物降解浮床 For oil pollution of seawater with adsorption capabilities biodegradable floating bed |
| 07/04/2012 | CN202297193U 一种太阳能驱动的磁制冷海水淡化装置 A solar powered desalination plant magnetic refrigeration |
| 07/04/2012 | CN202297191U Natural condensation type solar pure water production and water heating device |
| 07/04/2012 | CN202297190U 海水淡化用雾化塔 Desalination atomizing tower |
| 07/04/2012 | CN202297189U 造纸制浆废水处理装置 Pulp and paper wastewater treatment plant |
| 07/04/2012 | CN202297188U 太阳能-风能互补驱动多级鼓泡蒸发海水淡化装置 Solar energy - wind hybrid drive stage bubbling evaporation desalination plant |
| 07/04/2012 | CN202297186U 沸腾器 Boiler |
| 07/04/2012 | CN202297185U 海水淡化用蒸发盘 Desalination by evaporation pan |
| 07/04/2012 | CN202297184U 海水淡化装置 Desalination plant |
| 07/04/2012 | CN202297183U 一种海水淡化自体换热器 One kind of desalination autologous heat exchanger |
| 07/04/2012 | CN102531320A Processing method of desulfurated waste water residue |
| 07/04/2012 | CN102531299A Method for treating addition wastewater in production process of lipoic acid |
| 07/04/2012 | CN102531275A Treatment process for recycling water in pulping and papermaking wastewater |
| 07/04/2012 | CN102531261A Liquefied natural gas (LNG) cold energy-driving seawater desalination device and method with double functions of vaporization and freezing |
| 07/04/2012 | CN102531256A Process method and device for desalting seawater at low temperature |
| 07/04/2012 | CN102531254A Closed cycle and zero emission method for electroplating wastewater |
| 07/04/2012 | CN102531247A Treatment method for wastewater produced during flue gas desulphurization through alcohol-amine process |
| 07/04/2012 | CN102531239A Method for recycling diosgenin hydrolyzate |
| 07/04/2012 | CN102531234A Method for pretreatment of alkaline waste water through fenton oxidation |
| 07/04/2012 | CN102531233A Heavy-metal-containing electroplating wastewater treatment and heavy metal recycling method |
| 07/04/2012 | CN102531232A In-situ regeneration method for pharmaceutical condensed water |
| 07/04/2012 | CN102531226A Method for treating acidic dye printing and dyeing wastewater |
| 07/04/2012 | CN102531224A Method and device for recovering indigoid dye |
| 07/04/2012 | CN102531216A Process and equipment for processing pesticide wastewater |
| 07/04/2012 | CN102531210A Deep treatment and reuse method of wastewater from aluminum electrolysis plant |
| 07/04/2012 | CN102531190A Application of Siberian iris in purifying of livestock and poultry breeding biogas slurry |
| 07/04/2012 | CN102531164A Anaerobic reaction system of sewage plant |
| 07/04/2012 | CN102531136A Treatment method for petroleum sulfonate surfactant wastewater |
| 07/04/2012 | CN102531124A Papermaking white water recycle device and method |
| 07/04/2012 | CN102531111A Device and method for treating zinc smelting waste water by using parallelly-connected aluminum electrodes with electro-coagulation method |
| 07/04/2012 | CN102531108A Lead dioxide electrode, production method thereof, application of lead dioxide electrode to quickly decoloring azo dyes and method for quickly decoloring azo dyes by using lead dioxide electrode |
| 07/04/2012 | CN102531082A Extracting agent for treatment of wastewater in 2.4-D pesticide production |
| 07/04/2012 | CN102531078A Low-temperature multi-effect distillation seawater desalting plant and technological method |
| 07/04/2012 | CN102531077A Tandem type sea water evaporator |
| 07/04/2012 | CN102531073A Air energy water purification machine |
| 07/04/2012 | CN102527381A Preparation method of nano-sized gold/ titanium dioxide compound mesoporous microspheric photocatalyst |
| 07/04/2012 | CN102527346A Method for preparing magnetic carbon nanotube/crosslinked chitosan composite nanomaterial adsorbent |
| 07/04/2012 | CN102527342A Preparation method and application of cornus wilsoniana oil cake adsorbent |
| 07/04/2012 | CN102527339A Organic porous gel absorbent, preparation method and application thereof |
| 07/04/2012 | CN102249472B Adsorption compression-multiple-effect distillation system |
| 07/04/2012 | CN102173522B Treatment and recycling process for initiator CH335 wastewater |
| 07/04/2012 | CN102173476B Method for making ice and desalinating sea water by using beach, tide and cold |
| 07/04/2012 | CN102120636B Method and device for removing heavy metals in industrial wastewater |
| 07/04/2012 | CN102092879B Dye wastewater cyclic utilization device and method based on electrolysis and lamination technologies |
| 07/04/2012 | CN102001763B Production method for desalting seawater by de-hardening preprocessing |
| 07/04/2012 | CN101993165B Method for treating nitrochlorobenzene high-salt organic wastewater |
| 07/04/2012 | CN101979346B Comprehensive treatment method for high-concentration pesticide wastewater |
| 07/04/2012 | CN101973653B Method for treating high-concentration PAM (Polyacrylamide) production wastewater by using composite coagulation method |
| 07/04/2012 | CN101913662B Device and process for desalting sea ice or brine ice |
| 07/04/2012 | CN101891273B Biochemical exterior drainage decoloring agent and preparation method thereof |
| 07/04/2012 | CN101885550B Multiple-effect horizontal pipe falling film evaporation sea water desalting plant with middle vapor-liquid separation |
| 07/04/2012 | CN101875520B Processing method of electroplating wastewater containing cyanogens and chrome |
| 07/04/2012 | CN101863571B Method for treating paper-making wastewater by utilizing photocatalytic oxidation film coagulation reactor |
| 07/04/2012 | CN101863538B Deep treatment method for up-to-standard printing and dying industry wastewater |
| 07/04/2012 | CN101863537B Sludge reduction method for treating high-concentration printing and dyeing wastewater to reach standard |
| 07/04/2012 | CN101863522B Diesel exhaust seawater desalination device |
| 07/04/2012 | CN101817609B Method for reutilization of wastewater of process of producing rare earth chloride by extraction and transformation of sulfuric acid system |
| 07/04/2012 | CN101805075B Method for purification treatment of underground wastewater of coal mine |
| 07/04/2012 | CN101805041B Seawater desalinator |
| 07/04/2012 | CN101798128B Underground movable reverse osmosis water treating equipment and treating process thereof for coal mine |