Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01D - Separation › B01D 53 - Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols
Patents for B01D 53 - Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols (135,933)
03/2014
03/26/2014CN203498339U Wet desulphurization gas phase system for methyl alcohol prepared from coke-oven gas
03/26/2014CN203498140U Device for treating tungsten smelting exhaust gas and ionic exchange wastewater
03/26/2014CN203498117U Device for removing trihalomethane in drinking water by plasmas
03/26/2014CN203498105U Ammonia absorption ammonium hydroxide production device
03/26/2014CN203498079U Device for preparing oxygen from air
03/26/2014CN203497483U Storage tank waste gas absorption device
03/26/2014CN203494523U Tower plate supporting structure with efficient automatic cleaning performance
03/26/2014CN203494520U Cone-shaped guide float valve
03/26/2014CN203494493U Compound type dealkalytion purification reactor
03/26/2014CN203494476U Dilution water transporter for denitration
03/26/2014CN203494427U Desulfurizing tower pulp tank stirring device
03/26/2014CN203494399U Novel photo-catalytic oxidation purification device
03/26/2014CN203494398U Foul gas treatment equipment for kitchen and household refuse
03/26/2014CN203494397U Spray water bath dust removal desulfurization tower
03/26/2014CN203494396U Circulation device of desulfurization tower
03/26/2014CN203494395U Double-pH-value control circular desulfurization system
03/26/2014CN203494394U Automatic control system for selective non-catalytic reduction (SNCR) denitration
03/26/2014CN203494393U Safe spraying system for denitration process
03/26/2014CN203494392U Reducing agent conveying system
03/26/2014CN203494391U Reducing agent injection system
03/26/2014CN203494390U Chemical washing deodorization system
03/26/2014CN203494389U Chemical washing and purifying equipment for industrial waste gas
03/26/2014CN203494388U Flue gas desulfurization and dedusting device of coal-fired boiler
03/26/2014CN203494387U Circulating fluidized bed (CFB) single-hole Venturi desulfurizing tower with two-fluid spray gun
03/26/2014CN203494386U Chemical absorption system for CO2 in gas based on absorbent concentration change
03/26/2014CN203494385U Tea extract air-purifying device
03/26/2014CN203494384U Device for water washing of waste gas in polysilicon industry
03/26/2014CN203494383U Desulfurization device
03/26/2014CN203494382U Secondary alkali absorption system capable of stable operation
03/26/2014CN203494381U Novel organic exhaust gas treatment device
03/26/2014CN203494380U Ammonia-process desulfurization and denitrification system for sintering flue gas based on hot sinter catalysis
03/26/2014CN203494379U Desulfurization and denitrification device using piezoelectricity, magnetostriction, plasma and catalytic effect
03/26/2014CN203494378U SCR (Selective Catalytic Reduction) denitration device for controlling NOx of rotary cement kiln
03/26/2014CN203494377U Voltage-stabilization split type freezer dryer
03/26/2014CN203494376U Intelligent small-power dehumidifying device
03/26/2014CN203494375U Air flow distribution device of compressed air
03/26/2014CN203494374U Suite of assembly parts, suite of matching parts and fluid treating device
03/26/2014CN203494373U Lithium chloride air dehumidifying device
03/26/2014CN203494372U Centrifugal compressed air oil-water separator
03/26/2014CN203494371U High-altitude tail gas emission device for mechanized ammonia water tar clarifying tank
03/26/2014CN203494370U Desulfurizing tower with built-in flue
03/26/2014CN203494369U Device for preparing liquid sulfur dioxide by using sulfur dioxide flue gas
03/26/2014CN203494368U Waste absorption device and semiconductor production system
03/26/2014CN203494367U Airflow uniform distribution wet method flue gas desulfurizing absorption tower
03/26/2014CN203494366U Equipment for leaching tail gas produced in polycrystalline silicon production
03/26/2014CN203494365U Desulfurizing absorption tower
03/26/2014CN203494364U Sulfuric acid preparing device
03/26/2014CN203494363U Novel organic waste gas control device by adopting adsorption method
03/26/2014CN203494362U Purifying device for volatile organic waste gases
03/26/2014CN203494361U Gas treatment device
03/26/2014CN203494360U Sample gas pretreatment device
03/26/2014CN203494359U Waste gas treatment device
03/26/2014CN203494358U Tail gas purification device
03/26/2014CN203494357U Gas separation pretreatment equipment
03/26/2014CN203494356U Cooling device applicable to intermediate product crude borneol in production of borneol
03/26/2014CN203494355U Tail gas treatment device for MAQ-ME (Methyl (R)-(+)-2-(4-hydroxyPHenoxy)propanoate) drying
03/26/2014CN203494353U Washing air purification device
03/26/2014CN203494351U Indoor air purification and water purification dual-purpose intelligent machine
03/26/2014CN203494347U Wet-desulphurization system with electrostatic humidification device and anode defogger
03/26/2014CN203494342U Smoke treatment device
03/26/2014CN203494341U Novel high-efficiency and energy-saving mining boiler desulfurization device
03/26/2014CN203494338U Deep purification treatment device for coal-fired flue gas
03/26/2014CN203494318U Aldehyde-containing acid waste gas pollution control device in furfural industry
03/26/2014CN203494317U Combined type automobile air-conditioner filter
03/26/2014CN203494198U Gas baffling jet tray
03/26/2014CN203494197U Gas-liquid distribution tank device capable of adjusting levelness of distribution tank
03/26/2014CN203494196U Gas-liquid distribution tank device used for keeping stability of liquid level during liquid entering
03/26/2014CN203494030U Waste anesthetic gas exhaust system and waste anesthetic gas adsorber
03/26/2014CN203493952U Externally-hanging type household ozone machine
03/26/2014CN103687932A Carbon dioxide membrane separation system in coal gasification process, and coal gasification combined cycle power generation facility using same
03/26/2014CN103687812A Layered complex oxide, oxidation catalyst and diesel particulate filter
03/26/2014CN103687667A Desulphurisation material comprising copper supported on zinc oxide
03/26/2014CN103687661A Multi-component filters for emissions control
03/26/2014CN103687660A Low energy cyclic pressure swing adsorption (PSA) process
03/26/2014CN103687659A Heat integration for cryogenic co2 separation
03/26/2014CN103676859A Large coal-fired boiler wet-process flue gas desulfurization device control system
03/26/2014CN103673564A Hot air circulation drying system with gas circulation purification system
03/26/2014CN103673510A Lignite drying method and lignite drying system
03/26/2014CN103673175A Evaporative activated carbon paper humidification and filtration filler of cooling fan and manufacturing method thereof
03/26/2014CN103673128A Cylindrical photocatalysis net air sterilizer
03/26/2014CN103673121A Novel positive pressure air purification cabinet
03/26/2014CN103673100A Water-washing type air purifier
03/26/2014CN103673091A Oxygen-enriched air purifier for removing haze, organic nitrogen, sulfur, germs and carbon dioxide
03/26/2014CN103672996A Method for purifying kitchen fume and internally-discharged environmental-friendly extractor hood
03/26/2014CN103672843A Powdery-solid-fuel boiler with heat-accumulating-type rotary reversing heater
03/26/2014CN103672486A Air purification type led lamp
03/26/2014CN103670610A Automobile exhaust treater
03/26/2014CN103670500A Air purifying device of coal mine underground emergency system
03/26/2014CN103668513A Preparation method of nanometer fibers for purifying organic pollutants in air
03/26/2014CN103668490A Spandex dry spinning medium circulation method and system
03/26/2014CN103668489A Dry spinning organic solvent recovery and nitrogen recycling technology and device
03/26/2014CN103667119A Stain for degrading ethanethiol, as well as culture method and application of strain
03/26/2014CN103667105A Bacillus cereus with dimethyl disulfide degradation capability, and applications thereof
03/26/2014CN103667104A Bacillus having ethanethiol degradation ability and application thereof
03/26/2014CN103666504A Sludge drying/pyrolysis/gasification/incineration integrated treatment system
03/26/2014CN103664573A Method for preparing sodium acetate from acetic acid waste gas through alkaline absorption
03/26/2014CN103664007A Preparation device of lime slurry for waste incineration flue gas purification
03/26/2014CN103664006A Preparation control method of lime slurry for waste incineration flue gas purification
03/26/2014CN103663823A Coking wastewater treatment method
03/26/2014CN103663569A Preparation method of diatomite composite nano iron oxide brown capable of adsorbing harmful gases for papermaking
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