| Patents for C02F 103 - Nature of the water, waste water, sewage or sludge to be treated (11,124) |
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| 04/13/2011 | CN102010036A Treatment method of waste silver electrolyte |
| 04/13/2011 | CN102010033A Electroplating wastewater reverse osmosis membrane treatment method adopting energy recovery device |
| 04/13/2011 | CN102010020A Solar energy sea water desalinization heat collecting system |
| 04/13/2011 | CN101648767B Method and system for processing hot-rolling and emulsifying wastewater for aluminum plate |
| 04/13/2011 | CN101624243B Treatment technology of acid washing and alkaline washing waste liquid of aluminum substrate |
| 04/13/2011 | CN101575153B On-line purification equipment for metal machining fluid and purification method thereof |
| 04/13/2011 | CN101531434B Multi-effect distillation exhaust system with preheaters for seawater desalinating unit |
| 04/13/2011 | CN101519639B Paenibacillus polymyxa for preventing and treating plant fungal diseases and production method thereof |
| 04/13/2011 | CN101411981B Method for preparing combined modified catalyst for processing coloring agent waste water |
| 04/06/2011 | CN201785261U Treatment and recovery device for aluminum oxidation rinsing wastewater |
| 04/06/2011 | CN201785255U Electroplating waste water chemical treatment device |
| 04/06/2011 | CN201785223U Recovery device for copper ions in pit waste water |
| 04/06/2011 | CN201785212U Seawater desalinization device |
| 04/06/2011 | CN102001792A Glyphosate wastewater treatment method |
| 04/06/2011 | CN102001782A Process method for treating garbage seeping liquid |
| 04/06/2011 | CN102001763A Production method for desalting seawater by de-hardening preprocessing |
| 04/06/2011 | CN102001762A Process method of a selenium-containing discharge water |
| 04/06/2011 | CN102001761A Treatment method of smelting waste liquor |
| 04/06/2011 | CN102001740A Method for processing wastewater from iron and steel smelting |
| 04/06/2011 | CN102001736A Preparation method of medicament for treating textile printing and dyeing wastewater |
| 04/06/2011 | CN102001735A Medicament for treating textile printing and dyeing waste water |
| 04/06/2011 | CN102000594A Preparation method of visible light photo catalyst silver and silver phosphate and application thereof |
| 04/06/2011 | CN102000580A Method for preparing spinel-type magnetic nano composite metal oxide visible light catalyst |
| 04/06/2011 | CN102000579A Wastewater treatment catalyst and preparation method thereof |
| 04/06/2011 | CN102000573A Modified activated carbon and application thereof |
| 04/06/2011 | CN102000438A Horizontal elliptical tube falling film evaporator/condenser |
| 04/06/2011 | CN101549934B Electroplating waster water disposing and recycling integrated device and a disposing method thereof |
| 03/31/2011 | WO2011036660A1 Seawater collection system for desalination |
| 03/31/2011 | WO2010137796A3 Sewage and wastewater treatment device comprising a rectangular upstream anaerobic/oxygen-free reaction tank, and a sewage and wastewater treatment method using the same |
| 03/30/2011 | EP2301895A1 Method for treating bilge water from maritime operation |
| 03/30/2011 | EP2300375A1 Apparatus and method for treatment of wastewater |
| 03/30/2011 | EP1890796B1 Drinking water generation and supply ship |
| 03/30/2011 | CN201780475U Control circuit of paper-making wastewater treatment device |
| 03/30/2011 | CN201777956U Sequencing batch biofilm reactor processing system for piggery wastewater |
| 03/30/2011 | CN201777948U Water purifier waterway integrated block |
| 03/30/2011 | CN201777947U Wastewater treatment device adopting membrane integration method |
| 03/30/2011 | CN201777945U Device for recycling wastewater from car washing |
| 03/30/2011 | CN201777908U Deep treatment system of papermaking wastewater |
| 03/30/2011 | CN101993519A Pulping papermaking waste water chroma remover as well as preparation method and application thereof |
| 03/30/2011 | CN101993169A Treatment method of sintering flue gas desulphurization wastewater |
| 03/30/2011 | CN101993168A Meat processing waste water treatment process |
| 03/30/2011 | CN101993166A Solar heat photovoltaic sea water desalinization device |
| 03/30/2011 | CN101993165A Method for treating nitrochlorobenzene high-salt organic wastewater |
| 03/30/2011 | CN101993158A Method for treating stainless steel cold rolling pickling waste water |
| 03/30/2011 | CN101993140A Production method of special processing agent of copper ammonia waste water |
| 03/30/2011 | CN101993137A Preparation method for seawater microbial flocculants |
| 03/30/2011 | CN101993125A Solar vacuum seawater desalination device |
| 03/30/2011 | CN101993124A Method and device for desalting seawater by absorbing solar energy through using carbon nano tube |
| 03/30/2011 | CN101671059B Method and device structure for preparing ice and desalinating seawater by vehicles and natural energy resources |
| 03/30/2011 | CN101643263B Method for recovering heavy metal in electrolytic manganese passivating wastewater |
| 03/30/2011 | CN101492231B Method for innocent treatment of bottom oil sludge, scruff and active sludge in petro-chemical industry |
| 03/24/2011 | WO2011035283A2 Solar powered water purification system |
| 03/24/2011 | WO2011034821A1 Apparatus and method for removing small molecule organic pharmaceuticals from aqueous solutions |
| 03/24/2011 | WO2011032583A1 Water screening |
| 03/24/2011 | WO2011032311A1 Method for treating waste saline water produced in production process of diphenylmethane diisocyanate (mdi) |
| 03/24/2011 | WO2010151164A3 Installation and procedure for water desalination |
| 03/24/2011 | WO2010135561A3 Method for treatment and purification of seawater to recover high purity sodium chloride for industrial usage |
| 03/23/2011 | EP2299035A1 Mobile system and method for generating and dispensing a chemical |
| 03/23/2011 | EP2298441A2 Drinking water filter system, method of regenerating the same, and water purifying device including the drinking water filter system |
| 03/23/2011 | EP2297051A2 Integrated process for recovery of a polyphenol fraction and anaerobic digestion of olive mill wastes |
| 03/23/2011 | EP2297050A1 Apparatus for treating wastewater, particularly wastewater originating from a process for the production of photovoltaic cells |
| 03/23/2011 | EP2297046A1 Chemistry for effective microbe control with reduced gas phase corrosiveness in pulp&paper processing systems |
| 03/23/2011 | CN201772670U Double-drum filter type waste water heat recovering system |
| 03/23/2011 | CN201770572U Multi-stage stacked tray type distiller driven by integrally-encapsulated solar energy system |
| 03/23/2011 | CN201770561U Mixed electroplating waste water treatment recycling set device |
| 03/23/2011 | CN201770555U Waste copper treatment device of silver mirror production line |
| 03/23/2011 | CN201770554U Processing system for chemical and mechanical pulping and filter liquor squeezing in paper mill |
| 03/23/2011 | CN201770551U Reverse osmosis water purification machine |
| 03/23/2011 | CN201770508U Evaporator for wastewater treatment in alcohol factory |
| 03/23/2011 | CN101987753A Reverse osmosis well and application thereof |
| 03/23/2011 | CN101987752A Method for realizing industrial large-scale sea water desalination without energy consumption by using reverse osmosis wells and application thereof |
| 03/23/2011 | CN101671057B Distillation and desalination system for comprehensively utilizing solar energy chimney and windmill and desalination method thereof |
| 03/23/2011 | CN101519247B Resource-based method for treating carvone production wastewater |
| 03/23/2011 | CN101462813B Method for treating wastewater from polychloroethylene production |
| 03/17/2011 | WO2011031239A1 System for the disinfection of ballast water |
| 03/16/2011 | EP2294015A1 Method of minimizing corrosion, scale, and water consumption in cooling tower systems |
| 03/16/2011 | CN201762223U Biochemical reactor for black liquor |
| 03/16/2011 | CN201762207U Double-effect water purification machine |
| 03/16/2011 | CN201762202U Electroplating purified water treatment device |
| 03/16/2011 | CN201762190U Papermaking sewage treatment system |
| 03/16/2011 | CN201762186U General multilevel sewage disposal RO (reverse osmosis) water purifier for urban and rural regions |
| 03/16/2011 | CN201762184U Reuse treatment device of nickel rinsing water |
| 03/16/2011 | CN201762180U Industrial water purifier |
| 03/16/2011 | CN201762170U Papermaking wastewater treatment apparatus |
| 03/16/2011 | CN201762148U Sea water desalting equipment |
| 03/16/2011 | CN201762138U Photocatalysis treatment reaction control system of papermaking sewage |
| 03/16/2011 | CN201762135U Waste water processing device for papermaking |
| 03/16/2011 | CN201762129U Intermediate heat regenerative system for low-temperature multiple-effect sea-water desalination finished products |
| 03/16/2011 | CN201760142U Improved foam separation device of papermaking wastewater |
| 03/16/2011 | CN101985692A Method for removing arsenic and recycling tungsten from tungsten smelting wastewater |
| 03/16/2011 | CN101985369A Plate type sea water desalinating device |
| 03/16/2011 | CN101985368A Condenser type seawater desalting device with steam turbine generator unit |
| 03/16/2011 | CN101538071B Energy-saving seawater distilling device |
| 03/16/2011 | CN101172694B Accelerant for biological treatment of dimethyl ether waste water |
| 03/10/2011 | WO2011028853A1 Water separation under reduced pressure |
| 03/10/2011 | WO2011028633A1 Solar desalinization plant |
| 03/10/2011 | WO2011026910A1 Continuous purification of aquaculture water holding aquatic animals and/or aquatic plants |
| 03/10/2011 | WO2011026758A1 Method for purifying water flowing in a river or canal |
| 03/10/2011 | WO2010135051A3 Spa calcium removal methods and apparatus |
| 03/10/2011 | US20110056887 Removal of oxo anions from water |