| 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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| 07/25/2012 | CN202343063U Integrated desulfurization and dust removal circulation device |
| 07/25/2012 | CN202343060U Comprehensive smoke purification tower based on nano activated carbon adsorption and ozone technology |
| 07/25/2012 | CN202343058U Multifunctional wet type purifier |
| 07/25/2012 | CN202343051U Dust removal spray tower |
| 07/25/2012 | CN202343022U Waste-gas recovering device of elastic-cloth setting machine |
| 07/25/2012 | CN202343018U Defroster with slanted support beam |
| 07/25/2012 | CN202342925U Novel liquid distributor |
| 07/25/2012 | CN202342924U Novel gas-liquid distributor |
| 07/25/2012 | CN102612626A Gas processing system |
| 07/25/2012 | CN102612407A Support for catalyst of exothermic processes and catalyst prepared thereon |
| 07/25/2012 | CN102612403A Ammonia scr catalyst and method of using the catalyst |
| 07/25/2012 | CN102612402A Self-concentrating absorbent for acid gas separation |
| 07/25/2012 | CN102612401A Apparatus for removing trace amounts of ammonia from the gas discharged during a carbon-dioxide-collecting process using aqueous ammonia |
| 07/25/2012 | CN102612400A Compressor installation with a dryer and method for drying of compressed gasses |
| 07/25/2012 | CN102612399A Dryer for compressed gas, method for drying compressed gas, and compressor installation provided with a dryer |
| 07/25/2012 | CN102612250A Plasma generation system by tubular dielectric barrier discharge and application thereof |
| 07/25/2012 | CN102607035A Process of municipal solid waste treatment and utilization system |
| 07/25/2012 | CN102607034A Device for garbage incineration and energy and fertilizer recovery |
| 07/25/2012 | CN102605125A Blast furnace blowing rotary-wheel dehumidification method |
| 07/25/2012 | CN102604711A Multifunctional coal burning sectional desulfurizing agent, civil coal stove desulfurizer and mixed coal |
| 07/25/2012 | CN102603807A Preparation method and application of four nickel coordination polymers |
| 07/25/2012 | CN102600973A Preposed flue for electrostatic precipitator |
| 07/25/2012 | CN102600910A High-water absorption flue gas denitration honeycomb ceramic support and preparation method thereof |
| 07/25/2012 | CN102600903A Vanadium-based liquid-phase catalyst and preparation method thereof |
| 07/25/2012 | CN102600885A Low-temperature SCR (Selective Catalytic Reduction) catalyst for tail-gas purification of diesel vehicle and preparation method thereof |
| 07/25/2012 | CN102600861A Manganese-based composite oxide catalyst for catalytically decomposing ozone, and preparation method of manganese-based composite oxide catalyst |
| 07/25/2012 | CN102600856A High-sulfur-resistance medium and low-temperature catalyst and preparation method and application thereof |
| 07/25/2012 | CN102600855A Three-dimensional order large-hole-structure La0.6Sr0.4Fe0.8Bi0.2O3, synthetic method and application thereof |
| 07/25/2012 | CN102600850A Method for preparing catalyst capable of being subjected to carbon oxysulfide removal and carbon disulfide removal simultaneously |
| 07/25/2012 | CN102600848A Preparation method and application of low-temperature plasma modified hydrolysis catalyst |
| 07/25/2012 | CN102600840A Catalyst for removing carbon monoxide, hydrocarbons and particulate matters in engine |
| 07/25/2012 | CN102600832A Combined catalyst for improving denitration performance and application thereof |
| 07/25/2012 | CN102600829A Bismuth series photocatalyst, and preparation method thereof |
| 07/25/2012 | CN102600808A Nanoporous articles and systems and methods of making same |
| 07/25/2012 | CN102600802A Graphite-base carbon dioxide adsorbent and preparation method thereof |
| 07/25/2012 | CN102600798A Method for preparing porous carbon |
| 07/25/2012 | CN102600721A Perovskite-based catalysts, catalyst combinations and methods of making and using the same |
| 07/25/2012 | CN102600720A Coated perovskite-based catalysts, catalyst combinations and methods of treating a gas stream |
| 07/25/2012 | CN102600719A VOCs (volatile organic compounds) photocatalytic degradation device of jet-flow coupling annular-space fluidized bed |
| 07/25/2012 | CN102600718A Air purification device adopting honeycomb ceramic activated carbon as catalyst carrier |
| 07/25/2012 | CN102600717A Method for utilizing carbon dioxide in flue gas |
| 07/25/2012 | CN102600716A Method for absorbing CO2 gas by using imidazole ionic liquid at low temperature |
| 07/25/2012 | CN102600715A Method for absorbing carbon dioxide by using mixed solution containing ionic liquid |
| 07/25/2012 | CN102600714A Purifier by absorbing PM2.5 particulate matters with chemical absorbent and fabrication method thereof |
| 07/25/2012 | CN102600713A Dedusting system for flue gas ammonia desulphurization and application method of dedusting system |
| 07/25/2012 | CN102600712A Method and system for eliminating white smoke in solid waste incineration |
| 07/25/2012 | CN102600711A Integral energy-saving desulfurizer suitable for medium and small-sized boilers |
| 07/25/2012 | CN102600710A Treatment method of high-concentration ammonia nitrogen wastewater |
| 07/25/2012 | CN102600709A Method and device for flue gas desulfurization and denitration by combination of ozone and alkali wastewater |
| 07/25/2012 | CN102600708A High-efficiency low-cost purification process of flue gas |
| 07/25/2012 | CN102600707A Carbon dioxide sequestration materials and processes |
| 07/25/2012 | CN102600706A Method for running booster fans in coal-fired unit desulfurization system and system thereof |
| 07/25/2012 | CN102600705A Edible plant dryer |
| 07/25/2012 | CN102600704A Mechanical vapour-recompression low-temperature air drier and method thereof |
| 07/25/2012 | CN102600703A Absorption tower |
| 07/25/2012 | CN102600702A Built-in air purifier for livestock and poultry house |
| 07/25/2012 | CN102600701A Wet flue gas desulfurization process and device |
| 07/25/2012 | CN102600700A Preparation method and application of ionic liquid type absorbent |
| 07/25/2012 | CN102600699A Pressure-variable adsorption gas separation device |
| 07/25/2012 | CN102600698A Variable-pressure absorption system and control method of variable-pressure absorption system |
| 07/25/2012 | CN102600697A Electrothermic purifying filter element for treating high-air-quantity VOCs (volatile organic chemicals) waste gas |
| 07/25/2012 | CN102600696A Feeding device for activated carbon absorbing dioxin |
| 07/25/2012 | CN102600695A Energy-saving desulfuration and denitrification dust collector for large boiler |
| 07/25/2012 | CN102600693A Method for waste steam recycling system |
| 07/25/2012 | CN102600689A Indoor air purification system based on great number of plants and formation method thereof |
| 07/25/2012 | CN102600669A Liquid separation apparatus for removing a liquid from a respiratory gas and respiratory gas analyzing system |
| 07/25/2012 | CN102600632A Tower plate structure of tower kettle |
| 07/25/2012 | CN102600625A Process for removing chloride ions by combing with ammonium sulfate drying system |
| 07/25/2012 | CN102173743B Attapulgite argil powder with air purifying function |
| 07/25/2012 | CN102173672B Attapulgite ceramic mud with air purifying function |
| 07/25/2012 | CN102167407B Sealed deodorizing cover for cesspit |
| 07/25/2012 | CN102153157B ADC (Azodicarbonamide) foaming agent condensation mother liquor as well as washing waste water recycling device and method |
| 07/25/2012 | CN102029148B Dry method desorption device for organic waste gas activated carbon adsorption |
| 07/25/2012 | CN102008952B Cellular SCR (selective catalytic reduction) denitration composite oxide catalyst and preparation method thereof |
| 07/25/2012 | CN102001657B Calcium-based CO2 regeneration furnace |
| 07/25/2012 | CN102000490B Control method for aerosol in flue gas desulfurization by utilizing ammonia method and master desulfurizing tower |
| 07/25/2012 | CN101987274B Device and method for enhancing purification of organic waste gas by using water vapor |
| 07/25/2012 | CN101940932B Diatomite catalyst for processing hydrocarbons and preparation method thereof |
| 07/25/2012 | CN101927126B Method for carrying out uncatalyzed direct oxidation treatment on gas containing nitric oxide by using Venturi oxidizer |
| 07/25/2012 | CN101898047B Rotating packed bad with coil tube type rotating liquid distributor |
| 07/25/2012 | CN101879405B Dry-wet integrated desulfurizing dust remover |
| 07/25/2012 | CN101875000B Gas-liquid-solid multi-phase chemical preparation reactor |
| 07/25/2012 | CN101862588B Method for purifying benzene-containing waste gas by using waste polymer material |
| 07/25/2012 | CN101846360B Air conditioner device |
| 07/25/2012 | CN101844819B Spray evaporation treatment method of wet method flue gas desulfurization wastewater in thermal power station |
| 07/25/2012 | CN101844031B Desulfurization de-dusting tower for foam desulfurization de-dusting method |
| 07/25/2012 | CN101837227B Absorption liquid desorption method and device in methane purification system |
| 07/25/2012 | CN101829486B Process and system for preparing ammonia from ammonium bicarbonate by using wet process for flue gas denitration |
| 07/25/2012 | CN101822945B Method for catalytic oxidation of nitric oxide with low-temperature plasma modified catalyst |
| 07/25/2012 | CN101810993B Method for achieving high effective mercury removal through modifying electrostatic precipitator |
| 07/25/2012 | CN101804352B Adsorbent combination containing metal component of group VIII |
| 07/25/2012 | CN101804290B Absorption tower for denitrating flue gas by using bleaching effluent and denitrating method thereof |
| 07/25/2012 | CN101804283B Air purifier used for fuel cell |
| 07/25/2012 | CN101797465B Pressure-reduction zero-emission energy-saving gas dewatering device |
| 07/25/2012 | CN101775497B Method for recovering metal by using waste common zinc-manganese battery purified fume |
| 07/25/2012 | CN101773765B Method for reclaiming hydrogen in refinery dry gas |
| 07/25/2012 | CN101733048B Hollow fiber membrane reactor for gaseous oxidation reaction, preparation and application thereof |
| 07/25/2012 | CN101700452B Multistage tunnel type paramagnetic separation oxygen enrichment device |
| 07/25/2012 | CN101680337B Method of controlling NOx purification system and NOx purification system |
| 07/25/2012 | CN101642698B Adsorbent used for separating formaldehyde from air and preparation method thereof |