| Patents for C02F 103 - Nature of the water, waste water, sewage or sludge to be treated (11,124) |
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| 06/26/2008 | WO2008074059A1 Desalination system |
| 06/26/2008 | WO2008074056A1 A method of delivering a treatment substance to a target substance in a treatment zone |
| 06/25/2008 | EP1935851A1 Plantations for biological treatment of organic effluent |
| 06/25/2008 | EP1935479A2 Hybrid process for saltwater desalination |
| 06/25/2008 | EP1934148A1 Method for treating aldolisation process waste waters |
| 06/25/2008 | EP1934144A2 Composition for destroying thread algae |
| 06/25/2008 | EP1934143A1 System and method for on-site reclamation, reconditioning, and reapplication of poultry processing water |
| 06/25/2008 | CN201077775Y Sea water desalting apparatus |
| 06/25/2008 | CN201077774Y Sea water purification apparatus |
| 06/25/2008 | CN201077771Y Tan sewage water split stream conduit pipe |
| 06/25/2008 | CN101205107A Method for treating and recycling paper-making waste water |
| 06/25/2008 | CN101205105A Regeneration treatment and cyclic utilization method of printing and dyeing wastewater |
| 06/25/2008 | CN101205091A Coagulating agent for treatment of leather-making waste water and leather-making waste water treating method |
| 06/25/2008 | CN101205087A Highly effective sea-water brackish water distillatory using renewable energy |
| 06/25/2008 | CN101205086A Strong brine vacuum membrane distillation technique for sea water desalination |
| 06/25/2008 | CN100396625C Bacterial strain for removing total dissolved solids (TDS) from tannery wastewaters |
| 06/19/2008 | WO2008072047A1 Core-shell particles for waste water treatment |
| 06/18/2008 | CN201074253Y Recycling plant for electroplating cyanide-containing waste water |
| 06/18/2008 | CN201074201Y Constant-pressure self-cleaning electrolyzation water making machine |
| 06/18/2008 | CN101200328A Process for treating electroplating mixed wastewater by air oxidation method |
| 06/18/2008 | CN101200322A Treating material for dye waste water and treatment method |
| 06/18/2008 | CN101200317A Device for extracting fresh water from seawater by employing freezing point |
| 06/17/2008 | US7387736 For poultry processing plants |
| 06/11/2008 | EP1928792A1 A pool chlorinator |
| 06/11/2008 | CN201072026Y Drainage shunting structure of dry method red mud yard |
| 06/11/2008 | CN201071332Y Equipment for processing and recycling PVC anticentripetal mother solution |
| 06/11/2008 | CN101198548A Method for the purification of wastewaters from melamine systems |
| 06/04/2008 | EP1927521A2 Device and method for reducing unpleasant smells in vehicle washing installations |
| 06/04/2008 | EP1926869A1 Pool cleaner with integral chlorine generator |
| 06/04/2008 | CN201068409Y Drinking water purifying and natural mineral releasing equipment |
| 06/04/2008 | CN201068408Y Device for using solar energy to desalt water by direct method |
| 06/04/2008 | CN100391863C Process for treating waste water of methylene blue dye and process for preparing catalyst |
| 05/28/2008 | EP1925355A1 Membrane distillation method for the purification of a liquid |
| 05/28/2008 | EP1924530A1 Fragrant and monopersulfate containing compositions for water treatment |
| 05/28/2008 | EP1640344B1 Pure water production system |
| 05/28/2008 | CN201065375Y Portable water purifier |
| 05/28/2008 | CN201065373Y Great water producing quantity non-leak water purifier |
| 05/28/2008 | CN201065345Y Device for producing ultra-pure water by desalinizing sea water |
| 05/28/2008 | CN201065342Y Solar energy highly effective mini series sea water desalting plant |
| 05/28/2008 | CN201065341Y Solar energy distillatory |
| 05/28/2008 | CN201065339Y Modified automatic electric control water outlet temperature adjustable instant heating directly drinking water purifier structure |
| 05/28/2008 | CN101187054A On-line ion exchange and recovery nickel-plating waste water control device |
| 05/28/2008 | CN101186421A Method for treating oil-containing sludge |
| 05/28/2008 | CN101186419A Method for treating electroplating mixed wastewater |
| 05/28/2008 | CN101186418A Method for reclaiming and utilizing paper-making industrial waste water |
| 05/28/2008 | CN101186413A Treatment for paper plant sewage |
| 05/28/2008 | CN101186407A System for desalinizing sea water by jet flow cavitation technique |
| 05/28/2008 | CN101186402A Fenton two-stage method oxidation processing technique for paper-making pulping waste water |
| 05/28/2008 | CN101186397A Circulatory utilization method for straw washing water |
| 05/28/2008 | CN101186374A Method for purifying gold-extracting cyaniding solution |
| 05/28/2008 | CN101186365A Decontamination method for paper plane |
| 05/28/2008 | CN101186356A Absorption and regeneration separated nickel plating waste water reclaiming system |
| 05/28/2008 | CN101186348A Double-function solar energy pure water generator |
| 05/28/2008 | CN100390082C Treatment and resource-reclaiming process for waste water from production of dimethyl isophthalate-5-sulfonic acid |
| 05/28/2008 | CN100390074C Multi-path pressure switcher for reverse osmosis sea water desalting energy recovery device |
| 05/21/2008 | CN201062227Y Co-degradation-membrane biological process emulsified oil wastewater treating equipment |
| 05/21/2008 | CN201062224Y Sewage water treatment system for refining cotton |
| 05/21/2008 | CN201062210Y High-temperature neutralizing function furnace for leather-making sewage |
| 05/21/2008 | CN201062208Y Circular rotor plate sewage water diverting treatment apparatus |
| 05/21/2008 | CN201062207Y Sewage water diverting treatment apparatus |
| 05/21/2008 | CN101182089A Xanthan gum waste water treatment process |
| 05/21/2008 | CN101182088A Novel technique for quality-preservation treatment of sugar plant circulation cooling water |
| 05/21/2008 | CN101182082A Method for treating waste water generated by concentration of sulfuric acid |
| 05/21/2008 | CN101182081A Purified terephthalic acid device refined mother liquor reclaiming utilization system and technique |
| 05/21/2008 | CN101182065A Method for treating high-concentration organic waste water in acroleic acid production |
| 05/21/2008 | CN101182055A Adsorption and regenerative separation method for reclamation of nickel plating waste water |
| 05/21/2008 | CN101182052A Alkaline black liquor treatment by air bubble liquid-membrane bittern process |
| 05/21/2008 | CN101182051A Low-temperature multiple-effect distillation sea water desalting equipment and working method thereof |
| 05/21/2008 | CN101182050A Bidirectional steam-supply low-temperature multiple-effect sea water desalting equipment and working method thereof |
| 05/14/2008 | EP1921046A1 Device for treating waste water in an ornamental pond, corresponding product and methods |
| 05/14/2008 | CN201058836Y vehicle-carrying mobile direct drinking water treating equipment |
| 05/14/2008 | CN201058835Y Non-vacuum integral direct drinking water equipment |
| 05/14/2008 | CN201058834Y Non-vacuum direct drinking water treating equipment |
| 05/14/2008 | CN201058833Y Highly-effective steel-making wet dust removal sewage and refining sewage treating apparatus |
| 05/14/2008 | CN201058832Y Cabinet type direct drinking water treatment facilities |
| 05/14/2008 | CN101177327A Waste water handling method for acetylene production |
| 05/14/2008 | CN101177323A Highly effective corrosion and scale inhibition disperser |
| 05/14/2008 | CN101177311A Sewage clarifier and use thereof |
| 05/14/2008 | CN101177309A Method for comprehensive recovery and utilization of fluorine-containing alkali waste water and saponification of extracting agent |
| 05/14/2008 | CN101177308A Natural vacuum low temperature distillation sea water desalination method and device |
| 05/14/2008 | CN100387533C Process for resoursefullizing treating of chemical cleaning waste water of electroplating second product |
| 05/08/2008 | WO2007144491B1 Mobile unit for the treatment of raw water |
| 05/07/2008 | CN201056510Y Ozone water generator |
| 05/07/2008 | CN201056508Y Simple fast automatic water purifier |
| 05/07/2008 | CN201056505Y Intelligent-induction water processing device |
| 05/07/2008 | CN201056504Y Vehicle mounted sea water desalting apparatus |
| 05/07/2008 | CN201056501Y Wall hanging type water treatment equipment for swimming pools |
| 05/07/2008 | CN201056500Y Imbedded water treatment equipment for swimming pools |
| 05/07/2008 | CN201056499Y First effect evaporation device of distilled water machine |
| 05/07/2008 | CN101172744A Process method for dimethyl ether production wastewater recycled for cooling water |
| 05/07/2008 | CN101172732A Method for renovating groundwater in situ with chemical and biological composite reaction wall |
| 05/07/2008 | CN101172731A Alkali digester and sulammonium process mixed straw pulping black liquor, alkali digester and sulammonium process mixed compression straw pulping black liquor, and preparation method thereof |
| 05/07/2008 | CN101172726A Method and technological process for treating sewage of oil recovery |
| 05/07/2008 | CN101172722A Method for wastewater treatment in sodium hypophosphite production process |
| 05/07/2008 | CN101172694A Accelerant for biological treatment of dimethyl ether waste water |
| 05/07/2008 | CN101172673A Technique for processing anionic dye printing and dyeing wastewater |
| 05/07/2008 | CN101172672A Water distribution system without valve of low-temperature multiple-effect sea water desalting apparatus and operating method thereof |
| 05/07/2008 | CN101172671A Method for sea water desalination |
| 05/07/2008 | CN101171928A High-efficiency fungicide for papermaking white water |
| 05/07/2008 | CN100386267C High efficiency composite flocculant, its preparation method and application |