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)
12/2012
12/20/2012US20120318658 Device for distilling various kinds of water by using solar heat, and distillation method
12/20/2012DE102011105312A1 Device useful for treating liquids, comprises mono or multipart housing with liquid inlet and outlet, filter unit with filter membrane, continuously operating exhaust ventilation, and constant temperature-dependent air cooler
12/20/2012DE102011077500A1 Brewing water treatment useful for processing untreated water to brewing water for brewing beer, comprises dividing untreated water into concentrate and filtrate by nano-filtration and obtaining permeate from filtrate by reverse osmosis
12/20/2012DE102008055792B4 Gerät zur elektrophysikalischen Wasseraufbereitung Apparatus for electro-physical water treatment
12/20/2012DE102008029273B4 Vorrichtung zum Begasen einer Flüssigkeit, insbesondere zum Belüften von Abwasser, sowie Klärbecken An apparatus for gasifying a liquid, in particular for aerating waste water, as well as clarifiers
12/20/2012CA2839931A1 Improved method for collecting matter with a matter collection unit
12/20/2012CA2838850A1 Producing compositions for removal of dispersed, solubilized, and/or emulsified undesired species from water and gases
12/20/2012CA2836127A1 Polyimide gas separation membranes
12/19/2012EP2535316A2 Fluid treatment system
12/19/2012EP2535315A1 Method and arrangement for a water treatment
12/19/2012EP2535100A1 Process for chemical destruction of compounds from amine-based carbon capture
12/19/2012EP2535096A1 System and method for desalinating seawater
12/19/2012EP2534931A2 Method and apparatus for applying plasma particles to a liquid and use for disinfecting water
12/19/2012EP2534334A1 Hydrocarbon recovery enhancement methods using low salinity carbonated brines and treatment fluids
12/19/2012EP2534106A1 Water with switchable ionic strength
12/19/2012EP2534105A1 Compact wastewater concentrator and contaminant scrubber
12/19/2012EP2534104A1 Water treatment process
12/19/2012CN202613735U Instant activated water heater
12/19/2012CN202613638U Sterilization and disinfection air conditioning fan
12/19/2012CN202612952U Right-angle connection tube on reverse osmosis (RO) membrane shell
12/19/2012CN202612836U Faucet with purifying device
12/19/2012CN202610882U Ultraviolet disinfection water tank device capable of preventing secondary pollution
12/19/2012CN202610710U Emergency disposal system for deck runoff accidents of grand road bridge
12/19/2012CN202610333U Recycling system for waste system in photoelectric cell wet process
12/19/2012CN202610091U Novel waste drilling mud treatment device
12/19/2012CN202610078U Lurgi wastewater optimization system
12/19/2012CN202610077U Catalyzed iron internal micro-electrolysis reinforced biological treatment and membrane coupling process integrated device
12/19/2012CN202610074U Aquatic-product processing wastewater treatment system
12/19/2012CN202610072U Domestic wastewater treatment integrated device for small towns
12/19/2012CN202610067U Alkali recovery and decolorization system for mercerization production of denim
12/19/2012CN202610062U Household water purifying machine
12/19/2012CN202610060U Enameled wire drawing liquid harmless treatment device
12/19/2012CN202610059U Double-membrane-process advanced treatment citric acid waste water device
12/19/2012CN202610056U Integrated treatment device of phosphating wastewater
12/19/2012CN202610051U Precise processing device for cutting fluid purification
12/19/2012CN202610050U Water purifier
12/19/2012CN202610045U Processing system of heavy-metal-contained acid wastewater
12/19/2012CN202610041U Centrifugal self-absorption hybrid type inversed umbrella shaped aeration machine
12/19/2012CN202610039U Automatic chemicals adding device for closed circulating cooling water system
12/19/2012CN202610003U Feed system for facilitating coagulation reaction between suspended solids and colloids
12/19/2012CN202610002U Medicating system with automatic replenishment function
12/19/2012CN202610001U Feed system capable of fully mixing waste water and medicals
12/19/2012CN202610000U Sewage purifying device with good clarification effect
12/19/2012CN202609999U Mixing unit with higher automation degree
12/19/2012CN202609998U Spiral-flow type energy-saving muddy water flocculation mixing device
12/19/2012CN202609997U Paint slag separating trough device
12/19/2012CN202609996U Wastewater processing apparatus in starch deep processing
12/19/2012CN202609995U Automatic dosing device for clarification tank coagulant
12/19/2012CN202609994U Externally-embedded magnetic field enhancing stirring flocculator
12/19/2012CN202609993U Intelligent dosing device for bactericide of circulating water
12/19/2012CN202609992U Continuous electric demineralizer
12/19/2012CN202609991U Portable drinking bottle electrolytic hydrogen water generator
12/19/2012CN202609990U Photoelectric Fenton device for treating organic wastewater difficult to degrade
12/19/2012CN202609989U Filter cell for enriching cryptosporidium egg sacs in water
12/19/2012CN202609988U Double-layer flat membrane sewage treatment equipment
12/19/2012CN202609987U Intermediate drainage device of ion exchanger
12/19/2012CN202609986U Horizontal separator oily water separating device used for water purification treatment device
12/19/2012CN202609985U Horizontal separator sewage-purifying device for water purification treater
12/19/2012CN202609984U Impurity removing device for removing suspended matters in oily sewage
12/19/2012CN202609983U Scraper device for removing wastewater floaters
12/19/2012CN202609982U Multiple-purification strengthened-type water purifying device
12/19/2012CN202609981U Sterilization filter
12/19/2012CN202609980U Novel ultraviolet drinking water purifier
12/19/2012CN202609979U Device for treating floating greasy dirt on coast
12/19/2012CN202609978U Microwave type sewage treatment device
12/19/2012CN202609977U Activated carbon water treatment device
12/19/2012CN202609976U Separating device for removing sludge in oily wastewater
12/19/2012CN202609975U Cleaning device for separating clear water and suspended solids
12/19/2012CN202609974U Multi-phase separation device for mixed domestic waste slurry
12/19/2012CN202609973U Vapor-liquid separating unit of carbon dioxide membrane tank for water purification treater
12/19/2012CN202609972U Sensing alarming water purifier
12/19/2012CN202609971U Composite crack distillation membrane piece and device which are capable of improving quality and quantity of produced water
12/19/2012CN202609970U Normal-temperature water spontaneous boiling evaporation energy-conversion device
12/19/2012CN202609969U Vertical type separator heating and purifying device for water purification treater
12/19/2012CN202609968U Vertical separator heating purification equipment for water purification treatment device
12/19/2012CN202609967U Vertical type separator sewage discharging device for water purification processor
12/19/2012CN202609966U Pretreatment system used for waste water treatment
12/19/2012CN202609965U Movable intelligent natural anti-bacterial clean water purifier
12/19/2012CN202609964U Device for treating high-concentration organic wastewater and producing methane gas
12/19/2012CN202609957U Device for solving low temperature of ammonia still for recovering medium-pressure ammonia in synthesis ammonia
12/19/2012CN202606162U Mixed ion exchanger
12/19/2012CN202606147U Quantum clay pipe
12/19/2012CN202606045U Coupled flat sheet membrane assembly
12/19/2012CN202606042U Membrane cleaning device
12/19/2012CN202606039U Device for treating coal-washing wastewater by using ceramic film filter
12/19/2012CN202606038U Filter element assembly and water purification machine with filter element assembly
12/19/2012CN202606036U Ultra-filtration device
12/19/2012CN202606033U Reverse-osmosis water purifier with pre-heating system
12/19/2012CN202606032U Reverse osmosis water treatment device
12/19/2012CN202606030U Two-stage film processing device driven by single high-pressure pump
12/19/2012CN202606006U High-efficiency atomization-type foreign smell control system
12/19/2012CN202605859U Chain box structure for rough grid solid-liquid sieving machine
12/19/2012CN202605846U Filter press for initial treatment of effluent
12/19/2012CN202605788U Sulfur dioxide (SO2) degassing tower
12/19/2012CN202605748U Cycling concentration plant
12/19/2012CN202604398U Novel magnetized water drinking cup
12/19/2012CN202604397U Magnetizing cup
12/19/2012CN202603352U Bio-energy water generator
12/19/2012CN102834360A Systems and methods for personal water filtration
12/19/2012CN102834359A Method and apparatus for controlling the propagation of cyanobacteria in a body of water
1 ... 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 ... 1452