| 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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| 02/12/2014 | CN203428987U Automatic chemical feeding and pollution discharge device for circulating water treatment |
| 02/12/2014 | CN203428986U Electronic descaling system |
| 02/12/2014 | CN203428985U Water processor |
| 02/12/2014 | CN203425709U System for recycling synthesis circulating water by utilizing sulfur dioxide in flue gas |
| 02/12/2014 | CN103570145A Preparation method of olefin ether and unsaturated carboxylic acid copolymer anti-sludging agent |
| 02/12/2014 | CN103570144A Method for inhibiting bottle washing machine from scaling by using carbon dioxide discharged by wine filling machine |
| 02/12/2014 | CN103570143A Method of recycling reclaimed water for recirculating cooling water system |
| 02/12/2014 | CN103570142A Method for electromagnetism scale inhibition of cooling tower |
| 02/12/2014 | CN102730850B Environment-friendly water treatment corrosion and scale inhibitor and preparation method thereof |
| 02/12/2014 | CN102701503B Full-automatic direct-drinking cold and hot purified water machine |
| 02/12/2014 | CN101808946B Method and apparatus for treating water containing organic matter |
| 02/06/2014 | WO2014020758A1 Desalination treatment device, and operation method for desalination treatment device |
| 02/05/2014 | EP2691576A1 Method and system for the sustainable cooling of industrial processes |
| 02/05/2014 | EP2691340A1 Method and system for treating water used for industrial purposes |
| 02/05/2014 | CN203419784U Fixed-point oilfield injection water calcium scale removing device of oilfield injection water |
| 02/05/2014 | CN203419783U Electromagnetic descaling instrument |
| 02/05/2014 | CN103562144A Method of dissolving and/or inhibiting the deposition of scale on surface of system |
| 02/05/2014 | CN103554495A Method for preparing 40% sodium polyaspartate aqueous solution |
| 02/05/2014 | CN103554383A Preparation method of sulfonate-terminated polyether polymer |
| 02/05/2014 | CN103554361A Preparation method of high-efficiency calcium phosphate scale inhibitor |
| 02/05/2014 | CN103553222A Protective agent for water filter equipment and manufacturing method thereof |
| 02/05/2014 | CN103553221A Descaling anticorrosion agent of filter device |
| 02/05/2014 | CN103553220A High-temperature pre-filming corrosion and scale inhibitor |
| 02/05/2014 | CN103553219A Preparation method and application of corrosion and scale inhibitor for ethylene glycol sealed circulating water |
| 02/05/2014 | CN103553218A Composite corrosion inhibitor |
| 02/05/2014 | CN103086524B High-efficiency grey water dispersing agent |
| 01/30/2014 | WO2014016148A2 Use of branched polyesters based on citric acid as an additive in dish soaps, cleaning agents, detergents, or a formulation for water treatment |
| 01/30/2014 | WO2013178990A3 A water softening composition |
| 01/29/2014 | EP2688844A2 Compositions and methods for retarding the formation of insoluble byproducts in water softeners |
| 01/29/2014 | CN103547536A Anti-fouling surface, and radiation source assembly and fluid treatment system comprising same |
| 01/29/2014 | CN103539895A Preparation method of polycarboxylic acid scale-inhibition dispersant |
| 01/29/2014 | CN103539713A Preparation method of carboxyethylthiosuccinic acid scale inhibitor |
| 01/29/2014 | CN103539271A Protective preparation of efficient water treatment equipment and preparation method thereof |
| 01/29/2014 | CN103539270A AA (Acrylic Acid)/BA (Butyl Acrylate)/AMPS (2-acrylamide-2-methylpro panesulfonic acid) ternary phosphate-free polymerized type corrosion and scale inhibitor and preparation method thereof |
| 01/29/2014 | CN103539269A Compound aggregate type corrosion and scale inhibitor and preparation method thereof |
| 01/29/2014 | CN103539268A Environment-friendly seawater corrosion inhibitor and application thereof |
| 01/29/2014 | CN102666394B Thermal desalination |
| 01/29/2014 | CN102583789B Composite corrosion and scale inhibitor |
| 01/29/2014 | CN102452724B Composite corrosion and scale inhibitor and its application in water treatment |
| 01/29/2014 | CN102397753B Anti-scaling agent of reverse osmosis membrane, and application thereof |
| 01/29/2014 | CN101479197B Method of purifying water and apparatus therefor |
| 01/28/2014 | US8636918 Cleaning composition containing a polysaccharide hybrid polymer composition and methods of controlling hard water scale |
| 01/22/2014 | CN203404875U Central air conditioning cooling?water system capable of preventing scale?formation |
| 01/22/2014 | CN203402967U Boiler water treatment system with descaling function |
| 01/22/2014 | CN103524736A Preparation method of polyaspartic acid scale inhibitor |
| 01/22/2014 | CN103523980A Method and system for high-efficiency recovery of high-salinity mine water |
| 01/22/2014 | CN103523939A Descaling agent for cleaning heating chamber of water dispenser |
| 01/22/2014 | CN103523938A Composite disinfection tablet |
| 01/22/2014 | CN103523937A Scale remover for gas water heater |
| 01/22/2014 | CN103523936A Non-phosphorus corrosion and scale inhibitor for low-hardness water system industrial recycling cooling water |
| 01/22/2014 | CN103523935A Preparation method of tracing type phosphorus-free corrosion and scale inhibitor |
| 01/22/2014 | CN103523934A System and process for treating water |
| 01/22/2014 | CN103523933A Strong-penetration thick-iron-wall environment-friendly magnetizer |
| 01/22/2014 | CN102910746B Fluorescent labeling polyaspartic acid scale inhibitor and preparation method thereof |
| 01/22/2014 | CN102633373B Composite-type water quality protective agent for household heating system |
| 01/21/2014 | CA2597082C Method of preventing or reducing aluminosilicate scale in industrial processes |
| 01/16/2014 | WO2014010953A1 Zinc plate for corrosion-inhibiting ion water treatment apparatus and method for manufacturing same |
| 01/16/2014 | WO2014009445A1 Tagged scale inhibiting polymer compositions and methods of inhibiting scale formation |
| 01/16/2014 | US20140014567 Scale Prevention Aircraft Water System |
| 01/15/2014 | CN203392936U NPS (Nano Particle Softening) water treatment reactor |
| 01/15/2014 | CN203392935U Energy conversion unit and electronic descaling device |
| 01/15/2014 | CN203392934U Multifunctional electromagnetic scale-borer |
| 01/15/2014 | CN103513616A All-weather water quality monitoring service platform |
| 01/15/2014 | CN103508584A Deoxidation and desalination water preparation system for polyamide slicing |
| 01/15/2014 | CN103508570A Environmental protection and high efficiency corrosion inhibitor for inhibiting salt water corrosion on carbon steel, preparation method and use method thereof |
| 01/15/2014 | CN103508569A Method for preparing high hardness, high barium and high sulfate containing water scale inhibitor |
| 01/15/2014 | CN103508568A Boiler scale dispersing agent |
| 01/15/2014 | CN103508567A Boiler descaling agent |
| 01/15/2014 | CN103508566A Boiler pre-filming corrosion and scale inhibitor |
| 01/15/2014 | CN103508565A Sweep-frequency electronic water treatment method based on single chip microcomputer |
| 01/15/2014 | CN101941764B Circulating cooling water scale inhibition corrosion inhibitor and preparation method thereof |
| 01/09/2014 | WO2014005861A1 1,3,5-triazine derivatives as corrosion inhibitors for metallic surfaces |
| 01/08/2014 | EP2681157A1 Water conditioner for preventing or reducing mineral precipitation |
| 01/08/2014 | CN203382589U Zero-discharge dual water supply machine with four reverse osmosis (RO) membranes |
| 01/08/2014 | CN203382586U Zero-discharge dual water supply machine with five reverse osmosis (RO) membranes |
| 01/08/2014 | CN203382572U Integrated constant-pressure degassed comprehensive water treatment device |
| 01/08/2014 | CN103502154A Method for monitoring and controlling chemistry of ZLD process in power plants |
| 01/08/2014 | CN103496794A Corrosion and scale inhibitor for treating circulating cooling water |
| 01/03/2014 | WO2014003942A1 Method of controlling scale in steam generating systems |
| 01/03/2014 | CA2877132A1 Use of metal silicides in hydrocarbon production and transportation |
| 01/03/2014 | CA2876851A1 Method of controlling scale in steam generating systems |
| 01/01/2014 | CN203373206U Water softening tank for softening water |
| 01/01/2014 | CN203373205U Water softener and dish-washing machine |
| 01/01/2014 | CN103482805A Processing system capable of achieving medical pure water |
| 01/01/2014 | CN103482777A Fluorescence-trace water processing agent containing coumarins derivative groups and preparation method thereof |
| 01/01/2014 | CN103482776A Composite antisludging agent and application thereof |
| 01/01/2014 | CN103482775A Composite scale and corrosion inhibitor and preparation method thereof |
| 01/01/2014 | CN103482774A Magnetoelectric circulating cooling water anti-scaling processor provided with flow binding pipe |
| 01/01/2014 | CN102910745B Fluorescent tracing green environmental-friendly polyglycol type water treatment agent and preparation method thereof |
| 12/26/2013 | US20130343970 Reducing aluminosilicate scale in the bayer process |
| 12/26/2013 | US20130341282 Method of controlling scale in steam generating systems |
| 12/25/2013 | EP2675759A1 Sustainable method and system for treating water bodies affected by bacteria and microalgae at low cost |
| 12/25/2013 | CN203360127U Anti-corrosion device of HEDP medicine adding system for waste heat power generation |
| 12/25/2013 | CN203360126U Scale preventer with water cut-off function |
| 12/25/2013 | CN203360125U High-flow water treatment device |
| 12/25/2013 | CN103476714A Scale preventing agent for reverse osmosis membrane and scale preventing method |
| 12/25/2013 | CN103476709A Water conditioner for preventing or reducing mineral precipitation |
| 12/25/2013 | CN103467657A 磺化接枝共聚物 Sulfonated graft copolymer |
| 12/25/2013 | CN103466814A High temperature resisting composite water treatment agent and preparation method thereof |
| 12/25/2013 | CN103466813A Non-phosphorus scale inhibition dispersant and application thereof |