Patents
Sitemap › C02 - Treatment of water, waste water, sewage, or sludge › C02F - Treatment of water, waste water, sewage, or sludge › C02F 5 - Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents
Patents for C02F 5 - Softening water; Preventing scale; Adding scale preventatives or scale removers to water, e.g. adding sequestering agents (8,632)
05/2014
05/15/2014US20140131265 Customizable multi-stage water treatment assembly
05/14/2014EP2729419A1 Multiple uses of amine salts for industrial water treatment
05/14/2014CN103787518A 低温多效海水淡化阻垢缓蚀剂 Low-temperature multi-effect desalination Corrosion Inhibitor
05/14/2014CN103787517A 一种循环水的处理方法 A circular water treatment method
05/14/2014CN103787516A 一种复合缓蚀阻垢剂及其在循环冷却水处理中的应用 A composite corrosion inhibitor and its application in the circulating cooling water treatment
05/14/2014CN103787515A 一种剥离循环冷却水系统中的生物粘泥的方法 A circulating cooling water systems biological slime stripping method
05/14/2014CN103787514A 一种剥离循环冷却水系统中的生物粘泥的方法 A circulating cooling water systems biological slime stripping method
05/14/2014CN103787513A 安装在管路上的净水防垢装置 Scale water purification device installed in the pipeline
05/14/2014CN103787512A 前置净水防垢器 Pre-scale water purification unit
05/14/2014CN102504080B 生产废水制中水回用于循环冷却水的分散剂及制备方法 Water reuse and wastewater system circulating cooling water dispersant and a method for the preparation of
05/14/2014CN102032835B 盐水用蒸发器表面防垢方法 Brine evaporator surface scale method
05/13/2014US8721875 Hot-water supply system
05/07/2014CN203582594U 一种电解水系统软化再生自动加盐装置 An electrolytic salt water system to soften the automatic regeneration device
05/07/2014CN103773639A 一种设备除垢剂及其制备方法 A device detergents and preparation method
05/07/2014CN103771600A 复合阻垢缓蚀剂及其应用以及循环水的处理方法 Composite scale and corrosion inhibitor and its applications as well as circulating water treatment method
05/07/2014CN103771599A 无磷复合阻垢缓蚀剂及其应用以及循环水的处理方法 Phosphorus composite scale and corrosion inhibitor and its applications as well as circulating water treatment method
05/07/2014CN103771598A 无磷复合阻垢缓蚀剂及其应用以及循环水的处理方法 Phosphorus composite scale and corrosion inhibitor and its applications as well as circulating water treatment method
05/07/2014CN103771597A 无磷复合阻垢缓蚀剂及其应用以及循环水的处理方法 Phosphorus composite scale and corrosion inhibitor and its applications as well as circulating water treatment method
05/07/2014CN103771596A 无磷复合阻垢缓蚀剂及其应用以及循环水的处理方法 Phosphorus composite scale and corrosion inhibitor and its applications as well as circulating water treatment method
05/07/2014CN103771595A 一种循环冷却水生物粘泥剥离剂及剥离循环冷却水系统中粘泥的方法 Aquatic slime stripping agent stripping method circulating cooling water system of a circulating cooling slime
05/07/2014CN103771594A 一种钡锶垢阻垢剂 One kind of barium strontium scale inhibitor
05/07/2014CN103771593A 一种循环冷却水生物粘泥剥离剂及剥离循环冷却水系统中粘泥的方法 Aquatic slime stripping agent stripping method circulating cooling water system of a circulating cooling slime
05/07/2014CN103771592A 一种硬水软化装置 One kind of water softening equipment
05/07/2014CN103771591A 一种家用自来水灭菌直饮机 One kind of household water sterilization drink straight
05/07/2014CN103304045B 一种阻垢缓蚀剂及其制备方法 A scale inhibitor and its preparation method
05/07/2014CN103304044B 一种循环处理煤气化渣水的工艺方法 A circular water treatment residue gasification process for
05/07/2014CN102951715B 应用于造纸污水的处理剂 Used in papermaking wastewater treatment agent
05/07/2014CN102897928B 一种用于高氟离子冶金浊环水系统的水处理剂 A high fluoride ion metallurgy turbid circulating water system water treatment agent
05/01/2014WO2014066603A1 Removal of ions from aqueous fluid
05/01/2014WO2014065925A1 System and method for controlling scale build-up in a wfgd
04/2014
04/30/2014EP2724989A1 Scale removal method and scale removal device
04/30/2014CN103764575A Anti-scale water treatment system and method
04/30/2014CN103755045A Preparation method of environment-friendly boiler anti-scaling and scale-removing inhibitor
04/30/2014CN103755044A Halbach magnetic scale-inhibiting and descaling device
04/30/2014CN103752118A Integrated wet dust removal device for sweeper and integrated wet dust removal method thereof
04/30/2014CN102583788B Silicon phosphate alkali preparation anticorrosive antiscale agent
04/29/2014US8709257 Method and system for purifying liquid using waste heat
04/23/2014EP2722599A1 Water heater
04/23/2014EP2722598A1 Water heater
04/23/2014CN103739098A Treatment agent of steelmaking waste water
04/23/2014CN103739097A Preparation method of corrosion-inhibiting agent made of phosphorus-molybdenum polymer
04/23/2014CN103739096A Corrosion and scale inhibitor for boiler
04/23/2014CN103739095A Efficient and environment-friendly corrosion inhibitor and preparation method thereof
04/23/2014CN103739094A Scale inhibition and dispersion agent
04/23/2014CN103739093A Ternary polymerization type corrosion and scale inhibitor for circulating cooling water of central air conditioner and preparation method thereof
04/23/2014CN103739092A Anti-scale device
04/23/2014CN103739091A Method for preventing anaerobic effluent struvite scaling
04/23/2014CN103739090A E-type magnetic water treatment anti-scaling descaling device
04/23/2014CN103030213B Aquarium filtering material with high porosity and preparation method thereof
04/23/2014CN102976502B Non-phosphorus corrosion and scale inhibitor for treating industrial circulating cooling water
04/23/2014CN102745824B Environment-friendly type water-processing corrosion and scale inhibitor and preparation method thereof
04/22/2014US8703088 Process for removing hydrazine from hydroxlyamine solutions
04/16/2014EP2717886A1 Metal chelating compositions and methods for controlling the growth or activities of a living cell or organism
04/16/2014CN203545843U Composite type oil removing equipment
04/16/2014CN203545789U Full-automatic water softener device
04/16/2014CN103727674A Water heater
04/16/2014CN103723843A Novel corrosion and scale inhibitor and preparation method thereof
04/16/2014CN103723842A Plumbing device protective agent preparation method
04/16/2014CN103723841A Scale inhibitor for sea water desalination
04/16/2014CN103723840A Novel anti-scaling technology for vehicle cooling system
04/16/2014CN103723839A Novel coolant additive technology for internal combustion engine
04/16/2014CN103723838A Drawer type magnetizing scale-prevention and scale-cleaning device
04/16/2014CN103172182B Scale-inhibition and dispersion synergist applied to high-temperature and high-pH value circulating water and preparation method thereof
04/16/2014CN102452722B Non-phosphorus composite anti-scale corrosion inhibitor and application thereof in water treatment
04/16/2014CN102397754B Reverse osmosis membrane scale inhibitor and application thereof
04/16/2014CN101798146B Solid composite sterilizing scale inhibiting agent
04/10/2014WO2014055870A1 Ion exchange methods for treating water hardness
04/10/2014WO2014055343A1 Traceable polymeric sulfonate scale inhibitors and methods of using
04/10/2014WO2014055342A1 Traceable polymeric viscosifier compositions and methods of using
04/10/2014WO2014055340A1 Traceable polymeric scale inhibitors and methods of using such scale inhibitors
04/10/2014WO2014054707A1 (meth)acrylate copolymer and method for producing same
04/10/2014WO2014054661A1 Method for processing cooling water system
04/10/2014WO2014016148A3 Use of branched polyesters based on citric acid as an additive in dish soaps, cleaning agents, detergents, or a formulation for water treatment
04/10/2014US20140100142 Traceable polymeric scale inhibitors and methods of using such scale inhibitors
04/09/2014CN203530030U Automatic impoundment softening device
04/09/2014CN103709387A Production method of polyepoxysuccinic acid
04/09/2014CN103708666A Method and equipment for desulfurization waste water reuse and zero discharge treatment
04/09/2014CN103708637A Amino trimethylene phosphonic acid-N-oxide and preparation method thereof
04/09/2014CN103708636A Scale and corrosion inhibitor
04/09/2014CN103708635A Scale and corrosion inhibitor
04/09/2014CN103708634A Compound corrosion and scale inhibitor used for circulating cooling water
04/09/2014CN103708633A Novel polymer water treatment reagent and synthesis method thereof
04/09/2014CN103708632A Grey water antiscale dispersion agent for gasification
04/09/2014CN103708631A Multifunctional sewage treatment agent and preparation method thereof
04/09/2014CN103708630A Water circulation antisludging agent
04/09/2014CN103708629A Special solid corrosion and scale inhibitor for oilfield reinjection water
04/09/2014CN103708628A Boiler antiscaling preparation technology
04/09/2014CN103253778B Steam condensate corrosion inhibitor for industrial boiler
04/09/2014CN103145256B Preparation method and application of ternary high polymer copolymer scale inhibitor
04/09/2014CN102863087B Magnetoelectricity collaborative industrial cycling cooling water scale resisting and bacteria inhibiting processor
04/09/2014CN102834358B Compact wastewater concentrator and contaminant scrubber
04/09/2014CN102317221B Composition for decreasing hardness of water
04/09/2014CN101260177B Low molecular weight graft copolymers
04/03/2014WO2014052025A1 A system and method for the treatment of hydraulic fracturing backflow water
04/03/2014WO2014049095A1 Tagged scale inhibiting polymers
04/03/2014WO2014048823A1 Disinfecting cleaner for drinking water supply systems and use thereof
04/03/2014US20140091039 System and method for the treatment of hydraulic fracturing backflow water
04/02/2014CN203513369U Online dirt absorber for circulating water
04/02/2014CN103702949A Method for preventing calcium scale
04/02/2014CN103695969A Metal plating anti-scale agent
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