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)
03/2014
03/05/2014CN203461846U Heat integration device for ammonia distillation and desulfurization in chemical production
03/05/2014CN203461845U Combined tower for recycling methanol and evaporating process water
03/05/2014CN203461844U Pressure reducing distillation tower for treatment of wastewater caused by lubrication oil production
03/05/2014CN203461843U Energy-saving resin wastewater pretreatment system
03/05/2014CN203461842U Device for desalinating seawater by utilizing waste heat of diesel engine
03/05/2014CN203461841U Device for removal of wastewater by volatilization and water collection by atmosphere form transformation
03/05/2014CN203461840U Four-opening type water distributor
03/05/2014CN203461839U Efficient water distributor
03/05/2014CN203461838U Box-type rotary grid
03/05/2014CN203461837U Water distributor
03/05/2014CN203461291U Ultraviolet disinfection bottle cap and water bottle
03/05/2014CN203460835U Full-automatic engineering vehicle cleaning device
03/05/2014CN203459071U Photo-catalytic reactor
03/05/2014CN203458991U Tank body with maintenance device
03/05/2014CN203458985U Electrodialysis device for pressing plate with design of reinforcing ribs
03/05/2014CN203458982U Double-end-water-production ultrafiltration membrane integrated device module and device
03/05/2014CN203458981U Connecting plate between membrane housing and machine body of water purification machine
03/05/2014CN203458980U Water purification machine and control circuit thereof
03/05/2014CN203458899U Integral water purification device
03/05/2014CN103620060A Method for producing raw iron or liquid steel precursors
03/05/2014CN103619760A Filter apparatus
03/05/2014CN103619759A Percolation filtering system
03/05/2014CN103619451A Washing method for separation membrane module
03/05/2014CN103619450A Membrane filtration method and membrane filtration device
03/05/2014CN103619446A Functional and reusable electrodeposited coatings on porous membranes
03/05/2014CN103619428A Method for processing wastewater and exhaust gas condensates from the polymerization of vinyl acetate and ethylene in an aqueous medium
03/05/2014CN103616858A Oxygen recovery control system and method in hard-biodegradable?high-nitrogen concentration organic wastewater SCWO treatment
03/05/2014CN103615776A Solar cell heating panel water filter air conditioning system for swimming pool
03/05/2014CN103615357A Cyclic wind, solar and wave power generation and sea water desalination system
03/05/2014CN103614942A Pollution-free papermaking process utilizing crop straws
03/05/2014CN103614712A Method for preparing Sb and Ce co-doped SnO2 middle layer by sol-gel method
03/05/2014CN103613778A Preparation of cross-linked porous starch
03/05/2014CN103613709A Method for synthesizing special heavy metal absorption ion resin by using potato starch xanthate as raw material
03/05/2014CN103613704A Photocatalyst nanopacticle-loaded polymer porous bead carrier material preparation method
03/05/2014CN103613254A Method for deep treatment of refractory organic wastewater of sewage treatment plant in fine chemical industry park
03/05/2014CN103613252A Device and process for treating photovoltaic organic wastewater
03/05/2014CN103613247A Treatment process for bearing production wastewater
03/05/2014CN103613245A Treatment process for waste water in neuropeptide product production
03/05/2014CN103613243A Purification, disinfection and activation integrated device and purification, disinfection and activation method for aquaculture water
03/05/2014CN103613236A Meandering steam type groundwater pollution repairing device
03/05/2014CN103613235A Domestic wastewater rapid treatment device utilizing ultraviolet ray sterilization
03/05/2014CN103613232A Method of treating traditional Chinese medicine wastewater by utilizing modified fly ashes and photocatalyst
03/05/2014CN103613231A Treatment system for treating clean rainwater for supplementing water in cooling tower
03/05/2014CN103613227A Treatment method of feedwater raw water
03/05/2014CN103613217A Water purifier capable of adjusting water quality
03/05/2014CN103613215A High-pressure water-storage active water purification machine
03/05/2014CN103613186A Method and device for preventing organisms from adhering to water source heat pump circulating water pipelines and heat exchange elements
03/05/2014CN103613185A Method for efficiently treating coking wastewater
03/05/2014CN103613184A Method for removing microcystins through catalytic creeping discharge of manganese-titanium co-doped carbon gel
03/05/2014CN103613183A Preparation method of novel and efficient heavy metal ion catching agent
03/05/2014CN103613182A Heavy-metal high flocculant and application thereof
03/05/2014CN103613181A Method for treating phosphogypsum slag dump pool water by using low-grade lime
03/05/2014CN103613180A Polymer gel breaker and preparation method thereof
03/05/2014CN103613179A Waste water treatment coagulating agent and preparation method thereof
03/05/2014CN103613178A Application of algicide for controlling microcystis flos-aquae
03/05/2014CN103613177A Magnetized water bucket
03/05/2014CN103613176A Magnetic flocculation water treatment device
03/05/2014CN103613175A Electric flocculation water treatment technology for retarding pole plate passivation
03/05/2014CN103613174A Micro-electrolysis intensifying treater and method for treating wastewater by using same
03/05/2014CN103613173A Water ionizer with independent filter drum convenient for cleaning
03/05/2014CN103613172A Water ionizer capable of automatically controlling flow
03/05/2014CN103613171A Preparation method of stainless steel wire mesh electrode loading single-walled carbon nanotubes
03/05/2014CN103613170A Double-aluminum-electrode electrolytic phosphorous removing device and using method thereof
03/05/2014CN103613169A Device and technology for processing degradation-resistant waste water through hypergravity multistage sacrificial anode electro-Fenton method
03/05/2014CN103613168A Method and system for recycling waste water by combining spark generation plasma with multistage membrane technology
03/05/2014CN103613167A Infinite cyclic utilization technology of acidic vanadium mother liquor ion exchange tail water
03/05/2014CN103613166A Dual-roller water level oil absorbing device
03/05/2014CN103613165A Embedded ultraviolet sterilization pipeline water purifier
03/05/2014CN103613164A Ultraviolet lamp sealing and fixing device for reactor of ballast water treatment system
03/05/2014CN103613163A Floating plate capable of realizing sustained release of nutrient elements and adsorbing petroleum hydrocarbons and preparation method thereof
03/05/2014CN103613162A Method for removing trace amount of cadmium in water via adsorption function of polymerized alkyl phosphinic acid
03/05/2014CN103613161A Device for treating waste water containing arsenic and chromium
03/05/2014CN103613160A Method for removing ciprofloxacin in water body through bamboo charcoal adsorption
03/05/2014CN103613159A Treatment process for phenolic wastewater in dicumyl peroxide production
03/05/2014CN103613158A Rotational flow dissolved air floatation sewage treatment equipment
03/05/2014CN103613157A Gas floatation oil-removing device
03/05/2014CN103613156A Bubble removal system for contact tank water inlet corridors
03/05/2014CN103613155A Heat pipe type low temperature two-effect sea water desalting device
03/05/2014CN103613154A Sewage treatment and power generation device based on nano metal powder
03/05/2014CN103613153A Nuclear power and low temperature multi-effect sea water desalination coupling cogeneration system
03/05/2014CN103613152A System for preparing injection water
03/05/2014CN103613151A Automatic production method of organic fertilizer
03/05/2014CN103613150A Automatic sewage treatment device with water draining valve
03/05/2014CN103613149A Novel water wheel rotating grating
03/05/2014CN103613148A Combined type tubular type reactor for research on reclaimed water quality transportation and distribution stability
03/05/2014CN103613146A Innocent treatment method of ferrous chloride
03/05/2014CN103613135A Integrated utilization environmental-pollution-controlling new technology for ammonium molybdate production waste water
03/05/2014CN103613091A GO and magnetic composite material, its preparation method, and its application in water treatment
03/05/2014CN103611577A Visible light catalyst for high-efficiently degrading organic dye waste water and preparation method thereof
03/05/2014CN103611549A Preparation method of copper zinc tin sulfide/graphene oxide composite semiconductor photocatalyst
03/05/2014CN103611543A Method for preparing ZnFeCr hydrotalcite photocatalyst
03/05/2014CN103611520A Method for preparing molecular imprinting-doped TiO2 with high catalytic degradation activity under visible light
03/05/2014CN103611518A Preparation method of sequential black mesoporous titanium dioxide visible light catalyst film
03/05/2014CN103611514A Multifunctional adsorption particles capable of treating industrial organic wastewater with imbalance of nitrogen and phosphorus and preparation method thereof
03/05/2014CN103611513A Magnetic phenol formaldehyde-humic acid resin and preparation method thereof
03/05/2014CN103611507A Polysaccharide-based gel adsorbent for dye wastewater treatment and preparation method thereof
03/05/2014CN103611506A Biodegradable multifunctional oil-absorbing particles capable of floating on water surface and preparation method thereof
03/05/2014CN103611503A Alpha-ketoglutaric acid modified magnetic chitosan and preparation method and application thereof in field of cadmium-containing wastewater treatment
03/05/2014CN103611499A Method for eliminating heavy metal ions through xanthogenate nanotube
03/05/2014CN103611498A Novel adsorbent for absorbing multiple heavy metals and preparation method thereof
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