| 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) |
|---|
| 10/24/2012 | CN202497812U Gas drying device |
| 10/24/2012 | CN202497811U Dehumidifier |
| 10/24/2012 | CN202497810U Novel refrigeration dryer |
| 10/24/2012 | CN202497809U Electrical control system for combined type drying machine |
| 10/24/2012 | CN202497808U Stepless loading and unloading microcomputer control system for refrigeration dryer |
| 10/24/2012 | CN202497807U Compression heat adsorption type dryer |
| 10/24/2012 | CN202497806U Jet micro-heating adsorption dryer |
| 10/24/2012 | CN202497805U Microcomputer control system for compression and heat adsorption type dryer |
| 10/24/2012 | CN202497804U Module adsorption type drier |
| 10/24/2012 | CN202497803U Module adsorption type drier |
| 10/24/2012 | CN202497802U Tower plate of fixed valve |
| 10/24/2012 | CN202497801U Recycling device for boric anhydride in flue gas |
| 10/24/2012 | CN202497800U Waste gas treatment device |
| 10/24/2012 | CN202497799U Fire coal flue gas adsorption mercury removal device |
| 10/24/2012 | CN202497798U Adsorber |
| 10/24/2012 | CN202497797U Waste gas adsorption device |
| 10/24/2012 | CN202497796U Active carbon bag for adsorbing furniture formaldehyde |
| 10/24/2012 | CN202497794U High-efficiency air washer |
| 10/24/2012 | CN202497792U Split type partition plate water film desulfurization dust collector |
| 10/24/2012 | CN202497790U Injection device for selective non-catalytic reduction denitration |
| 10/24/2012 | CN202497789U PM2.5 integrated air purifying treatment device |
| 10/24/2012 | CN102753474A Process for the recovery of sulphur from gaseous streams rich in ammonia, from acid gas and sulphur dioxide streams |
| 10/24/2012 | CN102753252A Method of obtaining carbon dioxide from carbon dioxide-containing gas mixture |
| 10/24/2012 | CN102753251A Oxygen separation method and system with a plasma pump and a membrane |
| 10/24/2012 | CN102753250A Removal of acid gases from a gas stream, with co2 capture and sequestration |
| 10/24/2012 | CN102748100A Urea measuring jet pump in SCR (Selective Catalytic Reduction) system |
| 10/24/2012 | CN102748066A Passive high-efficiency purifying and air conditioning device for coal mine escape capsule |
| 10/24/2012 | CN102747808A Denitration flue reactor wallboard |
| 10/24/2012 | CN102746870A FT synthesis technology |
| 10/24/2012 | CN102745920A Technique for dry method cement kiln carbon thermal reduction and denitration by out-kiln decomposition |
| 10/24/2012 | CN102745879A Sludge-based adsorbent used for desulfurization and demercuration of flue-gas and preparation method thereof |
| 10/24/2012 | CN102745866A Non-hazardous recycling treatment method for excrement |
| 10/24/2012 | CN102744757A Method for producing formaldehyde-free floor |
| 10/24/2012 | CN102744109A Environment-friendly aggregate with gas-liquid pollutant purifying function and preparation technology thereof |
| 10/24/2012 | CN102744095A Preparation method of catalyst with zeolite-activated carbon-attapulgite composite carrier for flue gas denitrification |
| 10/24/2012 | CN102744082A NOx purification catalyst for automobile exhaust treatment, and preparation method thereof |
| 10/24/2012 | CN102744081A NOX storage reduction catalyst adopting nano-oxide as carrier, and preparation method thereof |
| 10/24/2012 | CN102744077A Preparation method of sintered metal fiber bundle catalyst, catalyst and device |
| 10/24/2012 | CN102744075A Preparation method of attapulgite-active-carbon composite denitration catalyst |
| 10/24/2012 | CN102744074A Oxygen storage material for catalytic purification of automobile exhaust and preparation method of oxygen storage matrial |
| 10/24/2012 | CN102744065A Catalyst with optothermal coupling effect and preparation method thereof |
| 10/24/2012 | CN102744064A Catalyst for treating nitrogen oxide contained in tail gas of automobile and preparation method thereof |
| 10/24/2012 | CN102743973A Low-energy load-adjustable circulating fluidized bed desulfurization tower |
| 10/24/2012 | CN102743972A pH value controller of limestone slurry of desulfurization system |
| 10/24/2012 | CN102743971A pH value control method limestone slurry in desulfurization system |
| 10/24/2012 | CN102743970A Processing method and processing device of production waste gas containing hydrogen sulfide |
| 10/24/2012 | CN102743969A Treatment method for mixed waste gas containing H2S and CS2 |
| 10/24/2012 | CN102743968A Waste gas integrated treatment device |
| 10/24/2012 | CN102743967A Partitioned bin type desulfurization structure |
| 10/24/2012 | CN102743966A High downstream spraying device |
| 10/24/2012 | CN102743965A Direction-changing Venturi tube used for desulfurization system |
| 10/24/2012 | CN102743964A Desulphurization absorbing tower |
| 10/24/2012 | CN102743963A Dehalogenation pot |
| 10/24/2012 | CN102743962A Hydrolysis and oxidation device and method for treating industrial organic waste gas |
| 10/24/2012 | CN102743961A Integrated technology for fuel gas desulfurization, denitration, dust removing and CO2 gas recovery and utilization by adopting CO circular reduction method |
| 10/24/2012 | CN102743960A Preparation method of carbon-based combined electrode, electrolytic tank for decarbonization and desulphurization of flue gas and method for decarbonizing and desulphurizing flue gas on the basis of electrolytic tank |
| 10/24/2012 | CN102743959A Precooling drier |
| 10/24/2012 | CN102743958A Reversing device of heatless-type adsorption-drying machine |
| 10/24/2012 | CN102743957A High temperature oil-containing compressed air waste heat regeneration drying device |
| 10/24/2012 | CN102743956A Process for preparing sulfuric acid by using regenerative gas obtained from active coke desulphurization |
| 10/24/2012 | CN102743955A Scaling powder recovery unit |
| 10/24/2012 | CN102743954A Composite absorbent used for smoke decarbonization |
| 10/24/2012 | CN102743953A Amine capturing system and carbon dioxide capturing system |
| 10/24/2012 | CN102743952A Low temperature co-melting organic acid salt-sulfolane formulated solution and SO2 capturing process thereof |
| 10/24/2012 | CN102743951A Asphalt smoke purification method and device |
| 10/24/2012 | CN102743950A Device for purifying high-temperature polyurethane resolvent in high-temperature smoke |
| 10/24/2012 | CN102743949A Harmful gas purification system |
| 10/24/2012 | CN102743948A Gas recovery device |
| 10/24/2012 | CN102743942A Wet-type desulfurizing deduster downstream spraying structure |
| 10/24/2012 | CN102743940A Flameproof dust-absorbing air-purifying machine for mining |
| 10/24/2012 | CN102743939A Multifunctional air filter |
| 10/24/2012 | CN102743938A Desulfurizing and dedusting device |
| 10/24/2012 | CN102743927A Automatic-adjusting supersonic cyclone separator |
| 10/24/2012 | CN102743889A Liquid ammonia evaporator and liquid ammonia evaporation system for flue gas denitration |
| 10/24/2012 | CN102179258B Method for recycling alkali metal poisoned V2O5-WO3/TiO2 catalyst |
| 10/24/2012 | CN102166430B Method and device for flue gas desulfurization and desorption |
| 10/24/2012 | CN102114424B Low-temperature smoke denitration SCR (silicon controlled rectifier) catalyst and preparation method |
| 10/24/2012 | CN102059042B Combination unit for multilevel heat exchange and gas liquid separation |
| 10/24/2012 | CN102008956B Preparation method of low-temperature selective catalytic reduction (SCR) catalyst by removing NOx from flue gas |
| 10/24/2012 | CN101995023B Incinerator for pollution-free disposal of animals |
| 10/24/2012 | CN101940909B Efficient ecotype inorganic formaldehyde adsorbing material and preparation method thereof |
| 10/24/2012 | CN101862574B Vacuum pressure swing adsorption system |
| 10/24/2012 | CN101849087B Method for reducing nitric oxide in the exhaust gas flow of internal combustion engines |
| 10/24/2012 | CN101810985B Method for capturing carbon dioxide by suspension mineralization method with low cost |
| 10/24/2012 | CN101784770B Exhaust system for internal combustion engine |
| 10/24/2012 | CN101745302B Purification device for organic waste gas |
| 10/24/2012 | CN101722009B Nano-gold catalyst for deeply removing carbon monoxide, preparing method and application thereof |
| 10/24/2012 | CN101658754B 除湿机 Dehumidifiers |
| 10/24/2012 | CN101568702B Exhaust gas purification system of diesel engine |
| 10/24/2012 | CN101415803B Method for separating methane, methane separator and methane utilization system |
| 10/24/2012 | CN101254401B Method for purifying exhaust gases from a waste incineration plant |
| 10/23/2012 | US8293677 Core-shell structure, process for its production, and exhaust gas purification catalyst comprising core-shell structure |
| 10/23/2012 | US8293333 Ammonia-free gaseous air filter |
| 10/23/2012 | US8293200 Desulfurization of, and removal of carbon dioxide from, gas mixtures |
| 10/23/2012 | US8293199 Process for preparation of copper containing molecular sieves with the CHA structure, catalysts, systems and methods |
| 10/23/2012 | US8293198 Process of direct copper exchange into Na+-form of chabazite molecular sieve, and catalysts, systems and methods |
| 10/23/2012 | US8293197 Systems and methods for enhanced selective catalytic reduction of NOx |
| 10/23/2012 | US8293184 Falling film plasma reactor |
| 10/23/2012 | US8293170 Scent distribution cartridge |
| 10/23/2012 | US8293143 Solid-state electrolyte or mixed ionic/electronic conductor apparatus; ceramic and metallic material, ceramic membrane of oxides of trivalent or tetravalent atoms; pores of ceramic and metallic material filled with ceramic membrane; ceramic-to-metal seals, biomaterials, sensors |