Patents
Sitemap › C02 - Treatment of water, waste water, sewage, or sludge › C02F - Treatment of water, waste water, sewage, or sludge › C02F 1 - Treatment of water, waste water, or sewage
Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124)
03/2014
03/26/2014CN203498130U Ion exchange unit for depth desalination
03/26/2014CN203498129U Water filtering device for gas water heater
03/26/2014CN203498128U Respirator component
03/26/2014CN203498127U Centrifugal microwave joint demulsification device
03/26/2014CN203498126U Oil-water separator of vacuum high tower
03/26/2014CN203498125U Processing device for raffinate generated in preparation of hydrogen peroxide through anthraquinone
03/26/2014CN203498124U Water purifier
03/26/2014CN203498123U Ultraviolet disinfection tube
03/26/2014CN203498122U Drinking water ultraviolet lamp disinfection structure
03/26/2014CN203498121U Recycling equipment dissolving wastewater treatment device
03/26/2014CN203498120U Filter device and water purification equipment
03/26/2014CN203498119U Air flotation water treatment device
03/26/2014CN203498118U Automatic sludge disposal device for bottom of water treatment horizontal flow type floatation tank
03/26/2014CN203498117U Device for removing trihalomethane in drinking water by plasmas
03/26/2014CN203498116U Constant pressure water supplementing vacuum degassing device
03/26/2014CN203498115U Simple solar seawater purifier
03/26/2014CN203498114U Sea water spray system of sea water desalting device
03/26/2014CN203498113U Water treatment evaporator
03/26/2014CN203498112U Distiller for sea water desalination
03/26/2014CN203498111U Monomer recycling device
03/26/2014CN203498110U Touch type dosing device
03/26/2014CN203498109U System for recycling sewage discharged after bottle is cleaned in bottling room
03/26/2014CN203494507U Device for preventing solid attachments from being formed on inner wall of vessel or pipeline
03/26/2014CN203494413U Static guide type branch pipe dosing type pipeline dosing mixer
03/26/2014CN203494405U Counter flow type off-line washing device for electrodeionization membrane blocks
03/26/2014CN203494404U Disc tubular type membrane assembly
03/26/2014CN203494402U Ultra-filtration device
03/26/2014CN203494401U Purified water ultrafiltration device
03/26/2014CN203494287U Filter device and water purifier with same
03/26/2014CN203493952U Externally-hanging type household ozone machine
03/26/2014CN103687954A Method for reducing water usage in a cellulosic conversion process
03/26/2014CN103687820A Device for supplying ozone water and method for supplying ozone water
03/26/2014CN103687819A Cationic fibers hosting reactive peroxygenated radicals, and methods of making and using them
03/26/2014CN103687818A Selective hydrogenation apparatus for biologically applicable liquid
03/26/2014CN103687817A Wastewater treatment method
03/26/2014CN103687816A Apparatus for producing functional hydrogen water
03/26/2014CN103687815A Method for treating aqueous solution containing hexavalent chromium
03/26/2014CN103687814A 净水器 Water Purifier
03/26/2014CN103687635A Blood purification system
03/26/2014CN103687630A Improvements in apparatus and methods for disinfecting a surface
03/26/2014CN103676864A Intelligent control system of sea water desalination hyperfiltration reverse osmosis device
03/26/2014CN103673178A Air-purification system with water generation and oxygen generation integrated
03/26/2014CN103671717A Martensitic precipitation-hardened stainless steel wastewater treatment chain
03/26/2014CN103670522A System combining power generation apparatus and desalination apparatus
03/26/2014CN103669468A Multifunctional water taking device
03/26/2014CN103667135A Stenotrophomonas and applications thereof
03/26/2014CN103665256A Preparation method of anionic polymeric flocculant
03/26/2014CN103663883A Hexogen production wastewater treatment system and method
03/26/2014CN103663874A Ozone-biofilter system
03/26/2014CN103663868A Cavitation oxidation process and activated sludge process combined sewage treatment system and method thereof
03/26/2014CN103663865A Leather wastewater treatment process
03/26/2014CN103663858A Comprehensive acid-alkali wastewater treatment device
03/26/2014CN103663857A Treatment process of comprehensive acid-alkali wastewater
03/26/2014CN103663855A Treatment method, reagent and special facility before recharge of wastewater from alkali-surfactant-polymer combination flooding oil recovery in oil field
03/26/2014CN103663851A Oil-water separator
03/26/2014CN103663848A Treatment method oil recovery re-injection water
03/26/2014CN103663847A Method for stable up-to-standard treatment and resource utilization of refinery wastewater
03/26/2014CN103663838A Integrated and comprehensive water treatment equipment for electrochemical water
03/26/2014CN103663837A Seawater desalination system and seawater desalination method
03/26/2014CN103663836A System for negative pressure concentration treatment of electroplating waste water
03/26/2014CN103663834A Treating method for landfill leachate
03/26/2014CN103663833A Treatment method and device for fluidizing and stripping high ammonia and nitrogen waste water
03/26/2014CN103663829A Removal of dissolved gases for boiler feed water preparation
03/26/2014CN103663827A Natural resource multi-integration type life-support system
03/26/2014CN103663826A Method for pretreating production wastewater of titanium silicalite molecular sieves
03/26/2014CN103663822A Treatment method of nitrochlorobenzene production wastewater
03/26/2014CN103663820A Air-flotation and membrane-filtration purification system
03/26/2014CN103663816A Dispenser for direct drinking water containing metasilicic acid microelements
03/26/2014CN103663814A Powder dropping preventive environment-friendly water dispenser with polyethylene (PE)-polypropylene (PP) film activated carbon filter elements
03/26/2014CN103663813A Powder dropping preventive water dispenser with polyethylene (PE)-polypropylene (PP) film activated carbon filter elements
03/26/2014CN103663812A Anti-clogging environment-friendly water dispenser with polypropylene (PP) film activated carbon filter elements
03/26/2014CN103663810A Novel sewage treatment device
03/26/2014CN103663809A Method and device for treating chemical waste alkaline liquor
03/26/2014CN103663808A Film integrated treatment process and device for heavy metal waste water
03/26/2014CN103663803A Efficient electro-deposited heavy metal cleaning system
03/26/2014CN103663802A Microelectrolysis-fenton oxidizing reaction device
03/26/2014CN103663800A Wastewater purifying device for catering industry
03/26/2014CN103663796A Deep dephosphorization method for slightly-polluted water and equipment thereof
03/26/2014CN103663792A Nylon recycling extraction water filtering system and process
03/26/2014CN103663788A Acid and alkali wastewater treatment technology
03/26/2014CN103663779A Method for safely and efficiently treating arsenic waste water generated from arsenic hydride production
03/26/2014CN103663774A Method for treating low-concentration ammonia-containing wastewater by use of membrane separation technology
03/26/2014CN103663773A Treatment method of wastewater flows generated in treatment of triacetonamine-containing reaction mixture
03/26/2014CN103663772A Cosmetic water purifier provided with photoelectric image sensor and capable of automatically adjusting PH value
03/26/2014CN103663771A Medication method and medication system of water treatment device
03/26/2014CN103663770A Device for advanced treatment of wastewater employing coordination of ozone and activated carbon and preparation of device
03/26/2014CN103663769A Method for desalting sewage by using membrane separation technology
03/26/2014CN103663768A Method for improving viscosity of polymer solution prepared from oilfield sewage
03/26/2014CN103663765A Treatment method of recycling fur chromium retanning liquid for plurality of times
03/26/2014CN103663761A A sewage filtering device
03/26/2014CN103663760A Sewage filtering device
03/26/2014CN103663759A High-recovery-rate saline wastewater membrane combination and separation process and application
03/26/2014CN103663757A Universal straw type water purifier
03/26/2014CN103663753A Water purification treatment device
03/26/2014CN103663737A Material with algae removal and cleaning functions and preparation method of material
03/26/2014CN103663735A Sweep-frequency electronic water treatment system based on single-chip computer
03/26/2014CN103663669A Method and device for improving ozone oxidation efficiency
03/26/2014CN103663668A Chemical oxidation wastewater treatment system utilizing solar heating and treatment method
03/26/2014CN103663667A Catalytic wet oxidation pretreatment method of glyphosate production wastewater
03/26/2014CN103663666A Method for carrying out cooperative oxidation treatment on organic wastewater by potassium permanganate and potassium hydrogen persulfate
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