C02F 1 - Treatment of water, waste water, or sewage

Patents for C02F 1 - Treatment of water, waste water, or sewage (145,124)
10/2006
10/11/2006	CN1845878A Denitrification reactor with a fixed culture
10/11/2006	CN1845877A Oxidative reductive potential water solution, processes for producing same and methods of using the same
10/11/2006	CN1845876A Method and device for the comminution of particulate organic substances in suspensions of microorganisms
10/11/2006	CN1845782A Membrane plate and filter element
10/11/2006	CN1844361A Polycyclic aromatic hydrocarbon degrading bacteria and use thereof
10/11/2006	CN1844360A Microorganism flocculant producing strain by using bean dregs and process for producing same
10/11/2006	CN1844104A Polystyrene-supported hydantoin halides and synthesis process and application thereof
10/11/2006	CN1844073A Method for reusing waste hydrochloric acid used in acid washing of iron and steel industry and reclaiming ferrous oxalate therefrom
10/11/2006	CN1844032A Magnetic particle-attapulgite composite nano material and preparation method by directly dissolving attapulgite in acid
10/11/2006	CN1843982A Waste water treatment method by postpositioning catalytic Fe internal electrolysis tank
10/11/2006	CN1843981A Integrated process for treating sewage by suspended bio-carrier
10/11/2006	CN1843980A Biological air floatation method for oil-containing sludge
10/11/2006	CN1843979A Apparatus and method for generating health water
10/11/2006	CN1843976A Quick purification method and apparatus for nutrition enriched lake
10/11/2006	CN1843970A Multi-barrel combined aerated biological filtration tank with floating filter material
10/11/2006	CN1843968A Water treatment method using tourmaline as catalyst
10/11/2006	CN1843967A Functional water containing cation polymer and preparation method thereof
10/11/2006	CN1843966A Method for treating waste acid liquor
10/11/2006	CN1843965A Purification treatment process of waste liquor of hydrochloric acid
10/11/2006	CN1843964A Organized steatite, its application and regeneration method in treatment of waste water
10/11/2006	CN1843963A Method for treating cadmium-containing waste water by intensified ultrafiltration of hollow fiber ultrafiltration membrane and foam floatation
10/11/2006	CN1843962A Method for treating cadmium-containing waste water by utilizing surface active agent
10/11/2006	CN1843961A Composite dephosphorizing coagulant dedicated for drinking water
10/11/2006	CN1843960A High-efficiency energy-saving water purification process and apparatus
10/11/2006	CN1843959A High-alkalization degree poly-ion polymerized composite coagulant and preparation method thereof
10/11/2006	CN1843958A Method for preparing globular silver carried organic aerogel and carbon aerogel particle
10/11/2006	CN1843957A Magnet processing apparatus
10/11/2006	CN1843956A Water treatment equipment for asepsis hemodialysis
10/11/2006	CN1843955A Process and equipment for treating PVC centrifugal mother liquor
10/11/2006	CN1843954A Method for conditioning cool water quality in large-sized power generator and monitor control system
10/11/2006	CN1843953A A combined labyrinth gas liquid sterilization and disinfection apparatus
10/11/2006	CN1843952A Visible light responsive photocatalytic reactor using lithium battery and solar battery as power supply unit
10/11/2006	CN1843951A Method for treating printing/dyeing waste water
10/11/2006	CN1843950A Method for preparing decoloring material of dyeing waste water by attapulgite ore
10/11/2006	CN1843949A Desalination method for naturally freezing seawater at freezing point
10/11/2006	CN1843948A Method and apparatus for seawater desalination, sewage purification and power supply
10/11/2006	CN1843947A Multifunctional solar-energy seawater-desalinating and power-generating installation
10/11/2006	CN1843946A Apparatus and method for treating concentrated water
10/11/2006	CN1843945A Seawater desalination treatment system utilizing jet-flow technology
10/11/2006	CN1843944A Method for purifying water of culture pond
10/11/2006	CN1843943A Apparatus and method for sprinkling and desalting sea ice
10/11/2006	CN1843942A Desalination technology for regenerating earth freshwater resource and balancing earth freshwater circulation artificially
10/11/2006	CN1843590A Method for manufacturing high-flux reverse osmosis membrane element
10/11/2006	CN1843588A Ultra-filtration device for pretreatment of industrial water
10/11/2006	CN1843586A Method and apparatus for separating and reclaiming waste alkali liquid by ultra-filtering membrane
10/11/2006	CN1279109C Amphoteric water-soluble polymer dispersion and use thereof
10/11/2006	CN1278998C Method for producing porous filtering ceramic used for water treatment
10/11/2006	CN1278962C Reuse process for percolation liquid of city life garbage landfill
10/11/2006	CN1278961C Sewage treatment system for public lavatory
10/11/2006	CN1278960C High temperature decomposition/chemical combination combustion method and apparatus for sewage treatment
10/11/2006	CN1278959C Nitrogen-treating method and nitrogen-treating system
10/11/2006	CN1278958C Method for removing ammonia nitrogen from reused sewage
10/11/2006	CN1278956C Apparatus and application for enhancing treating efficiency of up flowing type anaerobic sludge bed by cathode hydrogen
10/11/2006	CN1278953C Water treatment method using salts of zinc, molybdenum and magnesium as microbe activity intensifier
10/11/2006	CN1278952C Porous multi-site provided reactor for water treatment
10/11/2006	CN1278951C Use of oxygen enriched active water
10/11/2006	CN1278950C Water treatment method by using Vitamin as microbe activity intensifier
10/11/2006	CN1278949C Method for regeneration of used halide fluids
10/11/2006	CN1278948C Cement catalyst for normal temperature and atmospheric waste water treating, preparation and use thereof
10/11/2006	CN1278947C Apparatus for electrodeionization of water
10/11/2006	CN1278946C Waste slushing compound exfoliative liquid regenerating apparatus and method
10/11/2006	CN1278945C Method of killing water flea like pelagian using combined visible light and ultraviolet ray
10/11/2006	CN1278944C Device and method for distillation
10/11/2006	CN1278943C Method for automatic allocating side filter for recirculated cooling water
10/11/2006	CN1278778C Device for clarifying charged liquid by flotation
10/11/2006	CN1278771C Rare earth based loaded type catalyst for wet oxidation and preparation method thereof
10/11/2006	CN1278762C Plate filtration module
10/11/2006	CN1278757C Precoat filter media, and methods of making and using
10/10/2006	US7119937 Durable electrooptic devices comprising ionic liquids
10/10/2006	US7119451 Self-powered miniature liquid treatment system with ultraviolet dosing
10/10/2006	US7118678 Portable ozone treatment for swimming pools
10/10/2006	US7118677 Conveyance such as a passenger aircraft, the gray water is passed through at least one filter, through a coarse filter followed by a fine filter, into a treatment tank where it is anodically oxidized. The rinsing is performed by a pump that
10/10/2006	US7118665 halogen ions implanted into micropores on surface prevents the electrode from generating a passive film, and which enhances the release rate of metal ions from the electrode, so as to extend the lifetime of the electrode
10/10/2006	US7118546 methods and apparatus for facilitating long-term, repeated access to a body fluid such as blood; one or more occludable access tubes that are adapted for anastomosis to an anatomical vessel; for withdrawing blood for testing, etc., or for inserting medications into patient's bloodstream
10/10/2006	US7118240 Inductively powered apparatus
10/10/2006	CA2320832C Carbon fiber filters
10/10/2006	CA2262620C Calcium aluminate based catalyst and use of the catalyst
10/10/2006	CA2137951C Recovery of water and solids in a paper mill
10/07/2006	CA2540451A1 Apparatus to separate oil and debris from an aqueous fluid
10/05/2006	WO2006105555A1 Manufacture of membranes for desalination and filtration
10/05/2006	WO2006104759A1 Dual-train wastewater reclamation and treatment system
10/05/2006	WO2006103314A1 Electrochemical method for preparing microbiocidal solutions
10/05/2006	WO2006103287A2 Microwave device for treating a flux with visible radiation
10/05/2006	WO2006102762A1 Glucose responsive microgels
10/05/2006	WO2006058261A3 System and method for treatment of ballast water
10/05/2006	WO2006049856A3 Mobile or stationary modular self-contained dehydration toilet, dehydration engine, and gray water recovery system
10/05/2006	WO2006005118A3 Water treatment apparatus, method and system
10/05/2006	WO2005108307A3 Apparatus and process for water conditioning
10/05/2006	WO2005046830A3 Zero waste reverse osmosis water filtering
10/05/2006	US20060222576 Device for the uv treatment of flowing fluids
10/05/2006	US20060219644 Control system for driving fluids through an extracorporeal blood circuit
10/05/2006	US20060219640 Method for handling waste material generated in a metallurgical process
10/05/2006	US20060219638 Method and device for multidimensional liquid chromatography
10/05/2006	US20060219574 water purification treatment; electrolysis; using battery cells, each consists of cathode, anode, anion exchange membrane and cation exchange membrane; recovering oxygen, hydrogen, metal ions, metals, acid; concentrate dilute acids as a by-product
10/05/2006	US20060218966 Removal of volatile vapors from a storage vessel
10/05/2006	US20060218945 Sensor assembly for detecting ice crystal formation on heat exchange surface and ice-making machine incorporating the same
10/05/2006	DE4231790B4 Vorrichtung zur Aufbereitung von Abwässern Apparatus for treatment of waste water
10/05/2006	DE202006011259U1 Disinfecting assembly for e.g. hotel water supply has collector pipe with three-way valve linked to heat exchanger
10/05/2006	DE102005015276A1 Apparatus for optimizing purification of liquids in flow-through filter containing stationary active purifying substance comprises use of nanoporous polymer film with sensors of e.g. TEMPOS structure
10/05/2006	DE102005014741A1 Household refrigerator comprises wall, an inner room accessible over an air-lock door, and tap arrangement arranged in the room for supplying drinking water into a container

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