| Patents for C02F 5 - Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents (8,632) |
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| 02/06/2013 | CN202720514U Novel intelligent water treatment monitoring apparatus |
| 02/06/2013 | CN202717659U Reverse osmosis water purification unit |
| 02/06/2013 | CN202717634U Sweep frequency electromagnetic descaling device for water pipeline |
| 02/06/2013 | CN102910746A Fluorescent labeling polyaspartic acid scale inhibitor and preparation method thereof |
| 02/06/2013 | CN102910745A Fluorescent tracing green environmental-friendly polyglycol type water treatment agent and preparation method thereof |
| 02/06/2013 | CN102910744A Fluorescent tracing green environmental-friendly polyglycol ether water treatment agent and preparation method thereof |
| 02/06/2013 | CN102909117A Preparation method of spiral fan blade of phosphate dosing device |
| 02/05/2013 | CA2603675C Enhanced analysis of antiscale polymeric antiscale agents |
| 01/31/2013 | US20130026105 Method to inhibit scale formation in cooling circuits using carbon dioxide |
| 01/31/2013 | US20130026097 Combined chlorine agent and production and use thereof |
| 01/31/2013 | US20130026083 Water treatment system |
| 01/30/2013 | CN202710981U Embedded digitalized water treatment device control circuit |
| 01/30/2013 | CN202705125U Electronic water treatment device |
| 01/30/2013 | CN202705124U Scale removal device and water treatment system |
| 01/30/2013 | CN202705123U Intelligent inductive hanging furnace double-system water treatment device |
| 01/30/2013 | CN202705122U Running water magnetization scale prevention and removal treater |
| 01/30/2013 | CN102898576A High solid content crylic acid-sulfonate copolymer and preparation method thereof |
| 01/30/2013 | CN102897928A Novel high-efficient environment-friendly water treatment agent |
| 01/30/2013 | CN102897927A Environmentally-friendly scale inhibitor |
| 01/30/2013 | CN102897926A Barium-strontium scale inhibiting agent |
| 01/30/2013 | CN102897925A Corrosion and scale inhibitor |
| 01/30/2013 | CN102895883A Reverse osmosis membrane scale inhibitor |
| 01/30/2013 | CN101700937B Composite scale inhibitor |
| 01/29/2013 | US8361342 Two-layer compacted solid product for water potabilization and preparation method |
| 01/23/2013 | CN202692819U Cooling system for installing electronic scale-removing instrument |
| 01/23/2013 | CN202688102U 电子式硬水软化器 Electronic water softener |
| 01/23/2013 | CN202688015U Novel dosing pot device |
| 01/23/2013 | CN102887592A Scale inhibitor composition |
| 01/22/2013 | US8356628 Electronic bypass system for a fluid treatment system |
| 01/22/2013 | CA2696354C Scale-reducing additive for automatic dishwashing systems |
| 01/16/2013 | CN202671334U Double-film method heavy metal waste water purification treatment reuse device |
| 01/16/2013 | CN202671308U Antiscaling product siliphos tank |
| 01/16/2013 | CN102875808A Polyaspartic acid derivate, as well as preparation method and application thereof |
| 01/16/2013 | CN102874963A 水处理装置 Water treatment plant |
| 01/16/2013 | CN102874939A Scale inhibitor for phosphoric acid equipment pipeline |
| 01/16/2013 | CN102874938A Phosphoric acid equipment pipeline scale inhibitor |
| 01/16/2013 | CN102874937A Scale inhibitor |
| 01/16/2013 | CN102874936A Environment-friendly scale inhibitor |
| 01/16/2013 | CN102874935A Efficient multi-function device of injection-production system for oil displacement, plug removal, scale removal, corrosion prevention, sterilization and algae removal |
| 01/16/2013 | CN102092862B Composite antifouling agent for seawater treatment and application |
| 01/16/2013 | CN101852073B Novel integration technique for improving recovery ratio of thick oil with high thickness and low yield |
| 01/16/2013 | CN101679076B Desalination apparatus and method of desalination |
| 01/16/2013 | CN101626981B Reactor and method for decalcifying water and simultaneous removal of pollutants |
| 01/14/2013 | CA2758782A1 Fluid treatment systems, compositions and methods for metal ion stabilization in aqueous solutions and/or enhanced fluid performance |
| 01/10/2013 | WO2013006235A1 Sulfate molecule removal through inorganic or divalent ion nuclei seeding |
| 01/09/2013 | CN202660721U Ultrasonic wave water scale prevention electric water heater |
| 01/09/2013 | CN202658015U Water treatment device single body and combined water treatment device |
| 01/09/2013 | CN202658014U Civil scale-preventing descaling device and pipeline connecting structure thereof |
| 01/09/2013 | CN102863090A Corrosion and scale inhibitor for low-hardness water and preparation method thereof |
| 01/09/2013 | CN102863089A Multifunctional dirty removing agent for boiler |
| 01/09/2013 | CN102863088A Anticorrosion antiscalant and processing technique thereof |
| 01/09/2013 | CN102863087A Magnetoelectricity collaborative industrial cycling cooling water scale resisting and bacteria inhibiting processor |
| 01/09/2013 | CN102083757B Boiler water treatment agent and water treatment process |
| 01/09/2013 | CN101864047B Ultraviolet-labeled high-calcium-resistant high-pH scale inhibitor and preparation method thereof |
| 01/09/2013 | CN101522571B Hydrophobically modified polyamine scale inhibitors |
| 01/08/2013 | CA2640826C Sensor assembly for controlling water softener tanks |
| 01/08/2013 | CA2586556C Cleaning process for removing magnetite-containing deposits from a pressure vessel of a power station |
| 01/03/2013 | WO2012112583A3 A method of preventing scale formation during enhanced oil recovery |
| 01/03/2013 | US20130005639 Methods and compositions using sodium carboxymethyl cellulose as scale control agent |
| 01/03/2013 | US20130001171 Process for controlling hardness in open recirculating systems |
| 01/03/2013 | US20130000370 Modified aminocarboxylates with improved storage stability and processability |
| 01/02/2013 | EP2539284A1 Method for purifying a fluid through a through -flow condenser, and apparatus for purifying a fluid, in particular suitable for implementing such a method |
| 01/02/2013 | CN202643488U Decrement type comprehensive electroplating waste water treatment device |
| 01/02/2013 | CN202643452U Self-circulation anti-bacteria system of water treatment equipment for hemodialysis |
| 01/02/2013 | CN202643444U Fluid conditioner |
| 01/02/2013 | CN102853565A Magnesium rod anti-scaling solar water heater |
| 01/02/2013 | CN102849859A Method for preparing multifunctional water treatment agent derived from pomegranate bark extract |
| 01/02/2013 | CN102849834A Chemical reaction-precipitation integrated treatment method and chemical reaction-precipitation integrated treatment device |
| 01/02/2013 | CN102070742B Method for synthesizing acrylic acid-maleic anhydride copolymer in aqueous phase by RAFT method |
| 12/27/2012 | WO2012176325A1 Scale removal method and scale removal device |
| 12/27/2012 | WO2012129572A3 Compositions and methods for retarding the formation of insoluble byproducts in water softeners |
| 12/26/2012 | CN202631516U Circulating cooling water quality monitoring and chemical-dosing system |
| 12/26/2012 | CN202625939U Fully-automatic dosing equipment for circulating cooling water |
| 12/26/2012 | CN202625938U Scale-induced crystallizing reactor |
| 12/26/2012 | CN202625937U Composite quantum energy scale-borer |
| 12/26/2012 | CN202625936U Magnetization scale prevention and cleaning device for automobile water tank |
| 12/26/2012 | CN202625876U Device used for automatically adding medicine into circulating water and provided with prompting system |
| 12/26/2012 | CN102840362A 多功能软水阀 Multifunctional soft valve |
| 12/26/2012 | CN102838216A Corrosion and scale inhibitor for treating water in heating boiler in winter |
| 12/26/2012 | CN102838215A Preparation method of multiple-effect compound type corrosion and scale inhibitor |
| 12/26/2012 | CN102838214A Coil-winding type electronic induction water processing circuit and water processing method thereof |
| 12/26/2012 | CN102838179A Control method for automatic drug adding device in sewage treatment system |
| 12/19/2012 | EP2534105A1 Compact wastewater concentrator and contaminant scrubber |
| 12/19/2012 | CN202614083U Wall-hanging stove floor heating pipeline water treatment device |
| 12/19/2012 | CN202610039U Automatic chemicals adding device for closed circulating cooling water system |
| 12/19/2012 | CN202610038U Desalting water recycling device |
| 12/19/2012 | CN102834358A Compact wastewater concentrator and contaminant scrubber |
| 12/19/2012 | CN102826664A Polyether carboxylic ester corrosion and scale inhibitor marked by fluorescence and preparation method thereof |
| 12/19/2012 | CN102826663A Scale and corrosion inhibitor and application thereof |
| 12/19/2012 | CN102826662A Multi-channel high-frequency-pulse water treatment system |
| 12/19/2012 | CN102372384B Movable water purifying equipment |
| 12/19/2012 | CN101925541B Method of water treatment |
| 12/18/2012 | CA2502643C Method and apparatus for high efficiency evaporation operation |
| 12/13/2012 | WO2012170406A1 Membrane desalination system and method |
| 12/13/2012 | WO2012167368A1 Metal chelating compositions and methods for controlling the growth or activities of a living cell or organism |
| 12/13/2012 | CA2838604A1 Metal chelating compositions and methods for controlling the growth or activities of a living cell or organism |
| 12/13/2012 | CA2837210A1 Membrane desalination system and method |
| 12/12/2012 | EP2531450A1 Plant and method for producing demineralized water, in particular for use in plants for generation of electrical energy |
| 12/12/2012 | CN202594864U Processing device of industrial circulating water |
| 12/12/2012 | CN102815797A Multifunctional protective agent for boiler water supply system and preparation method thereof |