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)
10/2013
10/24/2013US20130277231 Electrolytic Apparatus and Method for Treating Water to Remove Nitrates, Phosphates, Arsenic, Molecules of High Molecular Weight, and Organic Materials
10/24/2013US20130277230 Water cleaning and sanitising apparatus
10/24/2013US20130277222 Water treatment apparatus and water treatment method using the same
10/24/2013DE202012102749U1 Dosieranlage zur Behandlung von Wasser Dosing for treatment of water
10/24/2013DE102012206411A1 System for purifying surface water, comprises e.g. shaft for introducing surface water, filter element, a bypass to conduct surface water on filter element over an end, and is formed by a vertical separating element, and separation element
10/24/2013DE102009012190B4 Vorrichtung zum Abscheiden von Beimengungen von Flüssigkeiten Device for separating impurities from liquids
10/23/2013EP2653452A1 Apparatus and method for the treatment of process water from a hydrothermal organic material conversion process
10/23/2013EP2653451A1 Method and apparatus for the treatment of process water from an organic material conversion process
10/23/2013EP2653449A1 Ozone contact tank and method
10/23/2013EP2653448A1 Water treatment
10/23/2013EP2653214A1 Mixing device, mixture fluid production device, mixture fluid production method, and mixture fluid, oxygen-containing water and ice produced by same
10/23/2013EP2652177A1 An electrolytic cell
10/23/2013EP2651992A1 Systems and methods for use of water with switchable ionic strength
10/23/2013EP2651833A1 Process, apparatus and membrane bioreactor for wastewater treatment
10/23/2013EP2651832A1 Method for treating bodies of water
10/23/2013EP2651831A1 Enhanced advanced oxidation procedure
10/23/2013EP2651830A1 Open-channel feed dilution system for a thickener or settling tank
10/23/2013EP2651829A1 Apparatus for treating a liquid
10/23/2013EP2651818A1 Selenium separation and recovery from bioreactor sludge
10/23/2013EP2651575A2 System and method for collecting compounds in the ground
10/23/2013EP2651558A1 Ion exchange deionization apparatus with electrical regeneration
10/23/2013EP2651550A1 Radiation source module and fluid treatment system
10/23/2013EP2651459A2 Apparatus and methods for disinfecting contact lenses
10/23/2013CN203247293U Chromium recovery device in electroplating effluent
10/23/2013CN203247167U Combined type water purifier
10/23/2013CN203247166U Solar sea water desalination system
10/23/2013CN203247163U Production device of direct drinking water
10/23/2013CN203247161U Wastewater treatment device
10/23/2013CN203247159U Oil-water separation equipment integrating air floatation and gravity type
10/23/2013CN203247158U High-efficient adsorption columella for detecting bromate in drinking water
10/23/2013CN203247154U Device for treating highly-emulsified oily acidic water through refining
10/23/2013CN203247149U Underground sewage disposal and recycling system for mine
10/23/2013CN203247147U Water quality security instrument of intelligent water purifier
10/23/2013CN203247132U Automatic dosing system for partition slaking of flocculating agent
10/23/2013CN203247131U Chlorine adding system for circulating water pond
10/23/2013CN203247130U Tap water magnetizing treatment device for kitchen
10/23/2013CN203247129U Heavy metal recovery device in electroplating effluent
10/23/2013CN203247128U Generation and manufacture device for electrolytic active ion water
10/23/2013CN203247127U Direct-current electrolytic treatment device of circulating cooling water
10/23/2013CN203247126U Instant drinking machine with blowdown device
10/23/2013CN203247125U Waste cooking oil separating and collecting box
10/23/2013CN203247124U Air floatation oil removing purifying machine
10/23/2013CN203247123U Refining wastewater pro-processing device
10/23/2013CN203247122U Oil-water separator
10/23/2013CN203247121U Oil separating tank used for kitchen
10/23/2013CN203247120U Spinning seawater desander
10/23/2013CN203247119U Titanium dioxide film water treatment device
10/23/2013CN203247118U Modular microwave wastewater treatment device
10/23/2013CN203247117U Water filtering apparatus
10/23/2013CN203247116U Online ascending type moving bed absorption tanks for regeneration
10/23/2013CN203247115U Multifunctional water treatment device
10/23/2013CN203247114U Desalination structure in seawater desalinization device
10/23/2013CN203247113U Distilled water manufacturing device used for medium-frequency furnace cooling
10/23/2013CN203247112U Water treater
10/23/2013CN203247111U Water and electricity separation structure in water purifier
10/23/2013CN203247110U Automatic dosing system of sewage treatment equipment
10/23/2013CN203244921U RO (reverse osmosis) water purification filter
10/23/2013CN203244920U Purified water filter, connecting seat body and filter body thereof
10/23/2013CN203244809U Portable oil-water separator
10/23/2013CN103370471A Method for producing paper
10/23/2013CN103370283A Ultrapure water producing system and ultrapure water producing method
10/23/2013CN103370282A Device and method for reducing the hydrogen peroxide and peracetic acid content in a water flow
10/23/2013CN103370281A Electric deionization device for producing deionized water
10/23/2013CN103370280A Compound desalination system
10/23/2013CN103370279A Seawater desalination system
10/23/2013CN103370278A Open-channel feed dilution system for a thickener or settling tank
10/23/2013CN103367759A Visible-light response type photocatalysis wastewater fuel cell, manufacture method thereof and application thereof
10/23/2013CN103362202A Automatic switching system for initial rainwater collection
10/23/2013CN103361684A Pt-CeO2 modified glassy carbon electrode and its application
10/23/2013CN103359894A Groundwater microbial denitrification system
10/23/2013CN103359875A Waste water treatment method and waste water treatment system
10/23/2013CN103359867A Method and device for fracturing flowback fluid treatment
10/23/2013CN103359864A Technique for evaporating and recycling wastewater generated in hydroxypropyl methyl cellulose production
10/23/2013CN103359863A Sewage treatment method for biomass diesel production
10/23/2013CN103359862A Process and system for treating nitrochlorobenzene ammonolysis wastewater
10/23/2013CN103359857A Oxidation method for processing restaurant wastewater
10/23/2013CN103359856A 过滤超声和紫外船舶压载水处理设备 Ultrasound and ultraviolet filtration of Ships' Ballast Water Treatment Equipment
10/23/2013CN103359853A Preparation method for health-care drinking water
10/23/2013CN103359850A Ultrapure water manufacturing apparatus
10/23/2013CN103359848A Method for treating silicon-containing washing wastewater in preparation process of Na type molecular sieves
10/23/2013CN103359843A Water purification machine
10/23/2013CN103359842A No-wastewater water purifier
10/23/2013CN103359823A Preparation method of teeth whitening liquid based on atmospheric pressure low-temperature plasma
10/23/2013CN103359822A Wastewater treatment method
10/23/2013CN103359821A Method for treatment on wastewater by adopting oil refining waste catalyst for wet oxidation
10/23/2013CN103359820A Method for treatment on wastewater by adopting oil refining waste catalyst for catalytic oxidation
10/23/2013CN103359819A Method for treating high-concentration nickel-containing wastewater by adjusting pH value
10/23/2013CN103359818A Comprehensive reacted acid treating agent for reacted acid flow-back liquid of oil well
10/23/2013CN103359817A Efficient and environmental acid-base neutralization agent
10/23/2013CN103359816A Method for synthesizing modified sodium alginate flocculating agent and application of flocculating agent
10/23/2013CN103359815A Novel high-efficiency environment-friendly coagulating agent used for treating turbid water or polluted water
10/23/2013CN103359814A Method for advanced treatment on landfill leachate tailwater through coagulation-adsorption effect
10/23/2013CN103359813A Water sterilizing system
10/23/2013CN103359812A Efficient spray processing method for spray room
10/23/2013CN103359811A Fast monitoring method and monitoring device of sterilization effect of large underground clean-water reservoir
10/23/2013CN103359810A Wastewater treatment method
10/23/2013CN103359809A Ion removing device
10/23/2013CN103359808A Porous carbonized ceramic membrane tube composite anode carrying Pt and Ir as well as preparation and application thereof
10/23/2013CN103359807A Equipment for directly generating liquid for killing cancer cells
10/23/2013CN103359806A Process for treating wastewater by using electrochemical equipment
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