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)
11/2005
11/03/2005WO2005103336A2 Method for producing a uniform cross-flow of an electrolyte chamber of an electrolysis cell
11/03/2005WO2005102943A2 Wastewater treatment
11/03/2005WO2005102942A1 Reducing water purification material, method for producing reducing water purification material, method for treating wastewater, and wastewater treatment apparatus
11/03/2005WO2005102941A1 Water purification apparatus and method of using the same
11/03/2005WO2005102940A1 Fluid activating device
11/03/2005WO2005102939A1 A device and method for measuring glycosaminoglycans in body fluids
11/03/2005WO2005102938A2 Antibodies specific for bcr-abl fusion protein and uses thereof
11/03/2005WO2005102937A1 Method and apparatus for removing contaminants from water
11/03/2005WO2005102936A1 Extraction of phenolic waste water flows
11/03/2005WO2005102935A2 Methods of inhibiting microorganism growth using moss and devices for water treatment
11/03/2005WO2005102934A2 Water treatment plant and thermal evaporation system
11/03/2005WO2005102920A1 Method for the production of chlorine dioxide for disinfection purposes and preparation therefor
11/03/2005WO2005102520A1 Catalyst for bisphenol production
11/03/2005WO2005102401A2 Sterilizing device and a method for sterilizing of fluids
11/03/2005WO2005065211A3 Treatment process for industrial waste stream
11/03/2005WO2005063631A3 Process for the treatment of contaminated water based on the use of apolar zeolites having different characteristics
11/03/2005WO2005028373A3 Single vessel multi-zone wastewater bio-treatment system
11/03/2005US20050245784 Mediated electrochemical oxidation of inorganic materials
11/03/2005US20050244328 using the reactor in situ for bleaching, and for disinfection, decontamination, and sterilization of flows of water or other liquids
11/03/2005US20050244315 Solid product dissolver and method of use thereof
11/03/2005US20050244313 Configurations and methods for water purification
11/03/2005US20050244282 Biological wastewater purification device
11/03/2005US20050242450 Aeration of wastewater ponds using airlift pumps
11/03/2005US20050242044 System, method, and apparatus for disinfecting wastewater systems
11/03/2005US20050242043 Method for removing Cryptosporidium oocysts from water
11/03/2005US20050242042 Control of cooling water system using rate of consumption of fluorescent polymer
11/03/2005US20050242041 Silver Impregnated, Alumina Coated Materials and Filtration Systems Implementing Same
11/03/2005US20050242039 Deposition of dissolved analyte to hydrophobic surfaces by desolvation of organic solvents
11/03/2005US20050242036 Chemical and sludge free water treatment process
11/03/2005US20050242032 Method of desalting
11/03/2005US20050242029 treating recirculating water passing through air-conditioning systems, heat-exchangers, cooling towers; boron conditioned enzyme retains activity 40% of activity of unconditioned enzyme for two hours after contacting biofilm with biocide or corrosion inhibitor which would normally deactivate the enzyme
11/03/2005US20050242025 Biological composition for processing animal waste
11/03/2005US20050242024 Using a mixed microbiotic culture, particularly of photosynthetically active microorganisms and luminous bacteria, in which the photosynthetically active microorganisms are stimulated to photosynthesis by the light emitted by the luminous bacteria; use in both public and private installations
11/03/2005US20050242023 Method for breaking a flap-valve attachment condition under a membrane cover
11/03/2005US20050242019 Fountain solution recycling system for commercial printers
11/03/2005US20050242016 Combination inline dispenser and non-fitted cartridge
11/03/2005US20050242015 Orbital wastewater treatment system with combined surface aerator and submerged impeller
11/03/2005US20050242013 Biohazard treatment systems
11/03/2005US20050242011 Methods and apparatus for reducing nitrate demands in the reduction of dissolved and/or atmospheric sulfides in wastewater
11/03/2005US20050242010 Methods and apparatus for reducing nitrate demands in the reduction of dissolved and/or atmospheric sulfides in wastewater
11/03/2005US20050241942 Homogenous coating distribution, high corrosion resistance; for example, depositing a nickel-phosphorus layer using hypophosphite; electrodialysis; improvement consisting in providing main cation exchangers for removing ions of nickel metal from a concentrate fluid
11/03/2005DE20221413U1 Floating paddle wheel aeration unit for fish farm or water effluent lagoon aeration is supported by right angled floating frames
11/03/2005DE102004020226A1 Membranfilter Membrane filter
11/03/2005DE102004017983A1 Katalytische Entfernung von gelöstem Sauerstoff aus organischen Flüssigkeiten Catalytic removal of dissolved oxygen from organic liquids
11/03/2005DE102004017916A1 Advanced oxidation assembly to break down specific harmful hospital, municipal or industrial liquid effluents, e.g. organic-chlorines
11/03/2005DE102004017628A1 Verfahren zur Aufarbeitung von aromatische Nitroverbindungen enthaltenden Abwässern Process for working up effluents containing aromatic nitro compounds
11/03/2005DE102004015680A1 Elektrodenanordnung für eine elektrochemische Behandlung von Flüssigkeiten mit einer geringen Leitfähigkeit Electrode assembly for an electrochemical treatment of liquids with a low conductivity
11/03/2005CA2562501A1 Wastewater treatment
11/03/2005CA2562365A1 Method and apparatus for removing contaminants from water
11/02/2005EP1591787A2 Apparatus and method for evaluating subterranean environments
11/02/2005EP1591424A1 Biological waste water treatment plant
11/02/2005EP1591422A1 Method of treating wastewater containing hardly decomposable harmful substances
11/02/2005EP1590877A1 Adaptive inductive power supply
11/02/2005EP1590867A2 Adaptive inductive power supply with communication
11/02/2005EP1590300A2 Sanitization system and system components producing ozonated liquid
11/02/2005EP1590299A1 Process for removing arsenic from aqueous streams
11/02/2005EP1483039A4 Microporous filter media, filtration systems containing same, and methods of making and using
11/02/2005EP1483028A4 Precoat filtration media and methods of making and using
11/02/2005EP1470083A4 Microporous filter media, filtration systems containing same, and methods of making and using
11/02/2005EP1448482A4 System and method for sterilization of a liquid
11/02/2005EP1317318B1 Membrane filter for water treatment
11/02/2005EP1307405B1 Method and device for treating waste water from launderettes
11/02/2005EP1298093B1 Water treating method, water treating apparatus, and hydroponic system using the same
11/02/2005CN2737786Y Ozone water machine
11/02/2005CN2737785Y Ring wing type hydraulic circulating sedimentation tank
11/02/2005CN2737784Y Pressurized-water biochemical sedimentation tank
11/02/2005CN2737783Y Electronic scaling instrument
11/02/2005CN2737782Y Turning back type electric water flow desalting device
11/02/2005CN2737781Y Intelligent environment protection ecological lavatory
11/02/2005CN2737780Y Drinking water filtering bag
11/02/2005CN2737779Y City pollution discharge channel sewage extraction apparatus
11/02/2005CN2737778Y Efficient deaminizating and denitrificating tower
11/02/2005CN2737777Y 等离子体饮用水净化装置 Plasma drinking water purification devices
11/02/2005CN2737776Y Filtering tank (pond) pollutant removing apparatus
11/02/2005CN2737775Y Electronic energy-saving descaling device
11/02/2005CN2737774Y A continuous dynamic filtering water treatment apparatus
11/02/2005CN1692081A Ion eluting unit and device loaded with same
11/02/2005CN1692080A Ion generation unit, apparatus having ion generation unit, and washing machine having ion generation unit
11/02/2005CN1692079A Ion eluting unit and device loaded with same
11/02/2005CN1691986A Electrolytic water spray device
11/02/2005CN1690670A Apparatus and methods for monitoring water consumption and filter usage
11/02/2005CN1689981A Water treatment system
11/02/2005CN1689980A Highly effective method for preparing ozone water
11/02/2005CN1689979A Making method of ferroaluminosilicate turbid water purifying agent
11/02/2005CN1689978A Formula and production technique of acidic electric potential water
11/02/2005CN1689977A Method for producing drinking water containing calcium and magnesium ions by ion-exchange
11/02/2005CN1689976A Odors controlling apparatus of urban sewage treatment plant
11/02/2005CN1689966A Reclaiming method of inorganic iodide
11/02/2005CN1689704A Tube-plug extracting apparatus
11/02/2005CN1689694A Stable absorbent particles
11/02/2005CN1689646A Combination therapies for B-cell lynphomas comprising administration of anti-CD20 antibody
11/02/2005CN1689645A Combination therapies for B-cell lynphomas comprising administration of anti-CD20 antibody
11/02/2005CN1689644A Combination therapies for B-cell lynphomas comprising administration of anti-CD20 antibody
11/02/2005CN1225415C Water-treatment agent for steam-boiler device
11/02/2005CN1225413C Nanometer water purifying material for removing virus and bacteria, its preparation method and uses
11/02/2005CN1225412C Nanometer material for water purifying and heavy metal removal, preparation method and uses
11/02/2005CN1225411C Industrial sewage deodorant and preparing process thereof
11/02/2005CN1225410C Compounded flocculant and its prep.
11/02/2005CN1225409C Water magnetizing device
11/02/2005CN1225405C Magnesium sulfate production method using magnesium oxide and desulfurated waste fluid
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