| 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) |
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| 02/06/2013 | CN202715342U Waste gas purification device |
| 02/06/2013 | CN202715341U Flue gas absorption tower |
| 02/06/2013 | CN202715340U Lampblack and soot hydration machine |
| 02/06/2013 | CN202715339U Waste gas filter unit |
| 02/06/2013 | CN202715338U Waste gas treating device |
| 02/06/2013 | CN202715337U Pressure swing adsorption equipment |
| 02/06/2013 | CN202715336U Water separator device for air inlet of molecular sieve of large air separation plant |
| 02/06/2013 | CN202715332U Dry-method aftertreatment system |
| 02/06/2013 | CN202715325U Rapid dehumidification device |
| 02/06/2013 | CN202715319U Flue gas collecting, treating and detecting and controlling system for small-sized sintering furnace |
| 02/06/2013 | CN1984840B Hydrogen production system and reforming apparatus |
| 02/06/2013 | CN102917773A Catalytic method and apparatus for separating a gaseous component from an incoming gas stream |
| 02/06/2013 | CN102917772A Flow control method and apparatus for a continuous multiple zone mass transfer |
| 02/06/2013 | CN102917771A Method and apparatus for producing liquid carbon dioxide |
| 02/06/2013 | CN102917770A Centrifugal force gas separation with an incompressible fluid |
| 02/06/2013 | CN102914136A Simple air uniform and drying device for air outlet of drying machine |
| 02/06/2013 | CN102913900A Low-ratio biomass circulating fluidized bed with cooling chamber and pollutant control method thereof |
| 02/06/2013 | CN102913895A Smokeless zero-discharge sewage sulfur extracting dual energy-saving combined machine for boiler combustion |
| 02/06/2013 | CN102913751A Air supplying system for supplying inert gas for oil compartment on tank ship and operation method of air supplying system |
| 02/06/2013 | CN102913347A Oxygenating device for inlet valve of engine |
| 02/06/2013 | CN102913305A Environment-friendly dual-exhaust-port automobile exhaust cylinder |
| 02/06/2013 | CN102911872A Scenedesmus sp. strain and application thereof |
| 02/06/2013 | CN102911705A Gasoline spray recovery tower with spiral spray system |
| 02/06/2013 | CN102911704A Method for comprehensive oil gas recovery |
| 02/06/2013 | CN102911703A Oil-gas recovery method |
| 02/06/2013 | CN102911702A 油气回收系统 Vapor Recovery System |
| 02/06/2013 | CN102910998A Dehydrogenation method for light alkanes |
| 02/06/2013 | CN102910764A Device and method for simultaneously treating marine waste gas and waste water |
| 02/06/2013 | CN102909906A Automobile exhaust-degrading coiled material used for rapid pavement construction, and production device thereof |
| 02/06/2013 | CN102909031A Catalyst used for catalyzing and eliminating toluene in air and preparation method of catalyst |
| 02/06/2013 | CN102909024A Two-step three-effect non-noble metal catalyst for purification of automobile exhaust |
| 02/06/2013 | CN102909023A Automobile exhaust catalyst and preparation method thereof |
| 02/06/2013 | CN102909022A Porous cobalt oxide catalyst preparation method |
| 02/06/2013 | CN102909020A Sulfur-resistant catalytic-combustion catalyst and preparation method thereof |
| 02/06/2013 | CN102909004A Compounded denitration catalyst, as well as preparation method and application thereof |
| 02/06/2013 | CN102909003A Cerium vanadium titanium catalyst for catalytic reduction of nitrogen oxide and preparation method and application of cerium vanadium titanium catalyst |
| 02/06/2013 | CN102908993A Preparation method of porous adsorbent |
| 02/06/2013 | CN102908991A Naphthalene remover used for dry method naphthalene remove of hydrocarbon industry tail gas as well as preparation and use method of naphthalene remover |
| 02/06/2013 | CN102908984A Graded porous metal hydroxide-SiO2 compound formaldehyde adsorbent and preparing method thereof |
| 02/06/2013 | CN102908981A Preparation method of lithium-based carbon dioxide adsorbent |
| 02/06/2013 | CN102908897A Method for reducing nitric oxide (NO) and removing nitrogen oxide by applying electric assisted catalysis |
| 02/06/2013 | CN102908896A Method for catalytically oxidizing NO by dielectric barrier discharge plasma modified catalyst |
| 02/06/2013 | CN102908895A Method for removal of hydrogen sulfide in products in dehydrogenation device |
| 02/06/2013 | CN102908894A Ammonia tail gas treatment device and method for preparing nitride for electronic industry |
| 02/06/2013 | CN102908893A Method for flue gas desulfurization and byproduct polymeric ferric sulfate production by using steel pickling waste liquor |
| 02/06/2013 | CN102908892A Matched chute for semidry method desulfuration |
| 02/06/2013 | CN102908891A Side-placed high-efficient denitration device outside pulverized coal boiler |
| 02/06/2013 | CN102908890A Device for preventing ammonia escape in ammonia desulfurization and denitration of flue gases |
| 02/06/2013 | CN102908889A Sintering fuel gas desulfurization and denitrification system and method |
| 02/06/2013 | CN102908888A Cleaning and passivating device, method and application for ferrous sulfide and hydrothion-containing gas |
| 02/06/2013 | CN102908887A Dust-gas filter |
| 02/06/2013 | CN102908886A Micro bubble device |
| 02/06/2013 | CN102908885A Multifunctional reactor for combined bed |
| 02/06/2013 | CN102908884A Method for purifying waste gas from production of purified terephthalic acid |
| 02/06/2013 | CN102908883A Method for simultaneously desulfurizing and denitrating flue gas |
| 02/06/2013 | CN102908882A Treatment method for emissions of sour water storage tank |
| 02/06/2013 | CN102908881A 吸收式捕水器 Absorption water trap |
| 02/06/2013 | CN102908880A Pre-dewatering method for reducing load of high-water-content methyl chloride drying apparatus |
| 02/06/2013 | CN102908879A Efficient energy-saving air dehumidifying system |
| 02/06/2013 | CN102908878A Combined type water segregator |
| 02/06/2013 | CN102908877A Gas-liquid membrane contactor and mixed gas separation method using same |
| 02/06/2013 | CN102908876A Oxygen-rich engine combustion-supporting device with carbon membrane device |
| 02/06/2013 | CN102908875A Smoke-removing and dust-removing desulfurizer |
| 02/06/2013 | CN102908874A Method for comprehensive treatment of waste gases |
| 02/06/2013 | CN102908873A Device capable of collecting and discharging acid gases produced in acid-washing process |
| 02/06/2013 | CN102908872A Water bath purifier for industrial waste gas |
| 02/06/2013 | CN102908871A Oil gas recovery method |
| 02/06/2013 | CN102908870A Method for oil gas recovery |
| 02/06/2013 | CN102908869A Multi-layer type purifying absorption column for active coke smoke |
| 02/06/2013 | CN102908868A Multi-layer filling absorption tank |
| 02/06/2013 | CN102908867A Active coke smoke purifying device for optimizing air-flow distribution |
| 02/06/2013 | CN102908866A Adsorbing device for processing low-flow and low-concentration organic waste gas |
| 02/06/2013 | CN102908865A Unsaturated polyester resin-tail gas purification control system |
| 02/06/2013 | CN102908864A Active carbon adsorption device |
| 02/06/2013 | CN102908863A Active carbon absorption tank |
| 02/06/2013 | CN102908862A Eliminator used for benzene in indoor air |
| 02/06/2013 | CN102908861A Eliminator used for formaldehyde in indoor air |
| 02/06/2013 | CN102908860A Manufacturing method of function module used for absorbing fog drops and VOC (volatile organic compounds) in airflows |
| 02/06/2013 | CN102908859A Methylbenzene absorption recovery device |
| 02/06/2013 | CN102908858A Treatment method for biological decayed off-gas |
| 02/06/2013 | CN102908855A Waste heat utilizing and waste oil wax recycling device for heat-setting machine |
| 02/06/2013 | CN102908854A Waste gas treating method and device used in process of mixing rubber and plastic |
| 02/06/2013 | CN102908853A Equipment capable of purifying indoor soot and flyash |
| 02/06/2013 | CN102908851A Dust-gas water bath filter |
| 02/06/2013 | CN102908850A Industrial waste gas purification device |
| 02/06/2013 | CN102908849A Treatment method for waste gas discharged from sewage farm |
| 02/06/2013 | CN102908847A Industrial gas and dust purifying and removing device |
| 02/06/2013 | CN102908839A Catalytic filter system |
| 02/06/2013 | CN102908806A Method for removing heat-stable salt in flue gas desulfurization solution by normal-pressure ion exchanger |
| 02/06/2013 | CN102908797A Combined column plate with coupling of composite flow-through column plate and fiber bundle fillers |
| 02/06/2013 | CN102213126B Low-temperature urea reducing agent composition |
| 02/06/2013 | CN102213124B Ultralow-temperature urea reducing agent composition |
| 02/06/2013 | CN102188903B Equipment for circularly denitrating high-oxynitride flue gas from sintering machine |
| 02/06/2013 | CN102060349B Vertical continuous photocatalysis reaction device |
| 02/06/2013 | CN102019137B Method and device for removing low-concentration sulfur dioxide in flue gas |
| 02/06/2013 | CN101947413B Glass kiln denitration generating system |
| 02/06/2013 | CN101936206B Method for monitoring ammonia storage in an exhaust aftertreatment system |
| 02/06/2013 | CN101927121B Temperature control type dehumidification cabinet |
| 02/06/2013 | CN101622053B Ceramic materials for 4-way and Nox adsorber and method for making same |
| 02/06/2013 | CN101417199B Gas flow absorber |