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)
10/2007
10/18/2007US20070241041 Waste water and sludge treatment apparatus
10/18/2007US20070240847 Heating a storage building
10/18/2007US20070240469 Method and apparatus for treating pig manure
10/18/2007DE202007010790U1 Filterkartusche und -einrichtung für die Wasseraufbereitung Filter cartridge and Equipment for water treatment
10/18/2007DE19942188B4 Systemfilter für Teichwasser o. dgl. System filter for pond water o. The like.
10/18/2007DE112005002537T5 Wärmetauscheranlage zum Verdampfen Heat exchanger system for evaporation
10/18/2007DE102006017372A1 Oxoanionen-adsorbierende Ionenaustauscher Oxoanions-adsorbing ion exchanger
10/18/2007DE102006017371A1 Amphotere Ionenaustauscher zur Adsorption von Oxoanionen Amphoteric ion exchangers for the adsorption of oxyanions
10/18/2007DE102006016715A1 Agent, useful e.g. to reduce or prevent the growth of green algae, preferably fibrous algae, in pools, rivers and tanks, comprises lignite-based fiber material (brown coal xylite) and/or its granules
10/18/2007CA2683061A1 Method and apparatus for pathogenic and chemical reduction in fluid waste
10/18/2007CA2648472A1 System, method and apparatus for treating liquids with wave energy from an electrical arc
10/18/2007CA2644359A1 Systems and methods for flow-through treatment of contaminated fluids
10/18/2007CA2642753A1 An effluent treatment process
10/18/2007CA2544237A1 Process for treating water using atomized ferrous powders containing 0.25 to 4 wt% carbon and 1 to 6 wt% oxygen
10/17/2007EP1845066A1 Method for coagulating and dewatering sludge with use of polymer coagulant and method for coagulating and precipitating waste water with use of polymer coagulant
10/17/2007EP1844858A1 Method and apparatus for treating fluids
10/17/2007EP1844857A2 Amphoteric ion exchangers for the adsorbtion of oxoanions
10/17/2007EP1844854A1 Oxoanion adsorbing ion exchanger
10/17/2007EP1844847A1 Microbubble producing device, vortex breaking nozzle for microbubble producing device, spiral flow producing blade body for microbubble producing device, microbubble producing method, and microbubble applied device
10/17/2007EP1844196A1 Paving system
10/17/2007EP1843981A1 Treatment system comprising a dielectric barrier discharge lamp
10/17/2007EP1843980A1 Methods and systems for disinfecting potable water supplies
10/17/2007EP1797013A4 Vessel with oxygenation system and decontamination method
10/17/2007EP1613556B1 Installation for treating water by flotation
10/17/2007EP1276699B2 Method for reducing scale formation and/or corrosion in systems which conduct liquids
10/17/2007CN200962553Y Cold water efficient flexible adjusting device inside the generator
10/17/2007CN200961748Y Water tap with ozone release function
10/17/2007CN200961116Y Super gyroresonance oxygen aeration integrated machine
10/17/2007CN200961109Y Disinfection and sterilization processing system for poisonous sewage
10/17/2007CN200961108Y Pure water for purifying blood and pure water device for preparing dialyzate
10/17/2007CN200961107Y Reverse osmosis water purifying machine
10/17/2007CN200961106Y Reverse osmosis pressure container with multiply dense water outlets
10/17/2007CN200961105Y Direct-drinking water purifying apparatus
10/17/2007CN200961104Y Small-sized reverse osmosis purifier
10/17/2007CN200961103Y Feculence blocking and conveying device for feculence cleaning and squeezing integrated machine
10/17/2007CN200961102Y Medicine supplying device capable of adding volatile medicament
10/17/2007CN200960439Y Super-pure water machine
10/17/2007CN101056825A Device and method for purifying waste water
10/17/2007CN101056824A Circulation-type apparatus for generating drinking water
10/17/2007CN101056695A Composite semipermeable membrane, production process thereof, and element, fluid separation equipment and treatment method for boron-containing water using the same
10/17/2007CN101055106A Method and apparatus for quickly and deeply purifying air or water or other fluid at low cost
10/17/2007CN101054910A Supercritical water oxidation treatment high concentration organic contaminant hot fluid generation apparatus and method
10/17/2007CN101054682A Horizontal radiation type electrolysis method and device
10/17/2007CN101054567A Clostridium Daqing clostridium and application thereof
10/17/2007CN101054563A Fixation bacterium organism adsorbent for silver and preparation method thereof
10/17/2007CN101054562A Bacterium organism adsorbent for silver and preparation method thereof
10/17/2007CN101054497A Method of reclaiming acid extracting rosin and device thereof
10/17/2007CN101054266A Method of preparing photoelectrocatalysis material zinc ferrite film from lead-zinc tailings
10/17/2007CN101054255A Method and device for treating and reclaiming unpowered sewage
10/17/2007CN101054254A Method and apparatus for treating emulsified oil waste water
10/17/2007CN101054253A Method for treating sewage of organism/zoology lake bank
10/17/2007CN101054251A Method of preparing biological activity water by fecaluria of livestock and poultry and application thereof
10/17/2007CN101054250A Technique for treating garbage percolate by combinated physicochemistry and organism bacterium
10/17/2007CN101054249A Multipoint water feeding sewage treatment process by zeolite and organism united adsorption and regeneration
10/17/2007CN101054248A Method of treating fluorine-containing edible water of various water quality
10/17/2007CN101054247A Integrated processing technique for waste water in breadboard production
10/17/2007CN101054246A Water integrative treatment technique for prawn cultivation
10/17/2007CN101054245A Method of separating and reclaiming fatty acid in water body by metal chelating resin sorbent
10/17/2007CN101054244A Process for treating sewage of oil field
10/17/2007CN101054240A Method and device for treating flowing polluted water body
10/17/2007CN101054239A Method and device for treating flowing polluted water body
10/17/2007CN101054238A Method and device for treating flowing polluted water body
10/17/2007CN101054228A Ozone treatment device and method for semiconductor recovery water
10/17/2007CN101054227A Pulse type ozone descaling method and device used for buildings water supply system
10/17/2007CN101054226A nitrosation and nitration method for iron and carbon, reactor using the method and sewage denitrogenation method
10/17/2007CN101054225A Device for treating ballasting algae microorganism by hydroxyl free radical prepared by electron excitation
10/17/2007CN101054224A Bidirectional flooding separator for treating waste water of hydraulic loom
10/17/2007CN101054223A Sewage treatment method and equipment thereof
10/17/2007CN101054222A Preparation method for composite flocculant and method of curing alga bloom
10/17/2007CN101054221A Polymeric aluminum chlorides solution
10/17/2007CN101054220A Pre-treatment method for sea salt water
10/17/2007CN101054219A Vehicular flushing liquid closed cycle dirty oil and water treatment system for water injection well
10/17/2007CN101054218A Nano silver composite antibacterial material using porous ceramics as carrier and preparation method thereof
10/17/2007CN101054217A Method and device for processing beverage and wine by electrolysis or electrodialysis manner
10/17/2007CN101054216A Treatment method for city domestic waste percolate after being filtered by biochemistry film and concentrated
10/17/2007CN101054215A Active sludge adsorbent of zinc and hydrogen peroxide solution preparation method for the same
10/17/2007CN101054214A Active sludge adsorbent of zinc and alkali-hydrogen peroxide solution preparation method for the same
10/17/2007CN101054213A Sewage treatment method and equipment thereof
10/17/2007CN101054212A Sewage treatment method and equipment thereof
10/17/2007CN101054211A Water-algae self-circulation station for preventing and curing blooms explosion and water body eutrophication
10/17/2007CN101054210A Integrated treatment technique for waste water with high content of ammonia and nitrogen in fertilizer factory
10/17/2007CN101054209A Method and device for producing large tonnage cool boiled water
10/17/2007CN101054208A Phosphorus removing method by using a micro-filtering cloth to filter sewage and system thereof
10/17/2007CN101054207A Cleaning and grinding integrative machine
10/17/2007CN101054206A Microwave method for treating ballast water on ship
10/17/2007CN101054202A Codoping titanium dioxide nano sol and preparation method thereof
10/17/2007CN101054189A Method of preparing sea crystal from byproduct salt of refining iminodiacetic acid
10/17/2007CN101053842A Functional film with multimetal oxacid salt and macrocyclic copper assembled by oneself capable of photocatalytically degradating organic dye
10/17/2007CN101053840A Method for preparing titanium dioxide/13X molecular sieves compound material for treating dyestuff waste water
10/17/2007CN101053837A Catalyst used for water treatment catalytic oxidation
10/17/2007CN101053828A Method for regenerating adsorption monocyclic aromatic compound resin
10/17/2007CN101053824A Method for embedding lead ion poly (m-phenylene diamine) adsorbent
10/17/2007CN101053823A Poly (m-phenylene diamine) used as mercury ion adsorbent
10/17/2007CN101053818A Composite absorbing material
10/17/2007CN101053817A Activated sludge adsorbent for zinc and its alkali preparing method
10/17/2007CN101053799A Preparation of demulsifying agent for processing mud and sand containing oil and its processing method
10/17/2007CN101053773A Method for operating separation membrane module
10/17/2007CN101053329A Bactericidal agent for treating sewage containing oil
10/17/2007CN100343294C Modified polymeric flocculants with improved performance characteristics
10/17/2007CN100343187C Treatment process for industrial wastewater of VB12 production and dedicated wastewater treatment machine therefor
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