| 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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| 02/11/2010 | WO2010016381A1 Exhaust gas purifying device |
| 02/11/2010 | WO2010016250A1 Catalyst for removing nitrogen oxide, system for removing nitrogen oxide using same and method for removing nitrogen oxide using same |
| 02/11/2010 | WO2010016117A1 Process for producing hydrogen gas from mixed gas containing hydrogen halide, hydrogen and silicon halide, process for producing silicon compound with use of the hydrogen gas, and plant therefor |
| 02/11/2010 | WO2010015928A1 Process for extracting the ammonia nitrogen from liquid waste |
| 02/11/2010 | WO2010015764A2 Process for generating and separating a hydrogen-carbon monoxide mixture by cryogenic distillation |
| 02/11/2010 | WO2010015405A1 Gas cleaning method and apparatus |
| 02/11/2010 | WO2010015326A1 Method for operating an exhaust gas treatment system having an scr catalytic converter |
| 02/11/2010 | WO2010015009A1 Method and device for purifying and dedusting exhaust gases produced during combustion processes |
| 02/11/2010 | WO2009105566A3 Extraction and sequestration of carbon dioxide |
| 02/11/2010 | US20100034718 Moving Bed Catalyst Regeneration Apparatus with Integral CO Oxidation Zone and Method of Use to Accelerate Coke Burning |
| 02/11/2010 | US20100034717 Vanadium-free catalyst for selective catalytic reduction and process for it's preparation |
| 02/11/2010 | US20100034712 Exhaust-gas converting apparatus |
| 02/11/2010 | US20100031961 Retention of Noble Gases in The Exhaled Air of Ventilated Patients By Membrane Separation |
| 02/11/2010 | US20100031822 Hydrogen separation membrane on a porous substrate |
| 02/11/2010 | US20100031820 Apparatus and Method for Energy Recovery |
| 02/11/2010 | US20100031819 Purification Of An H2/CO Mixture With Heater Skin Temperature Control |
| 02/11/2010 | US20100031818 Method and apparatus for enhanced mercury removal |
| 02/11/2010 | US20100031817 Enhanced hvac system and method |
| 02/11/2010 | US20100031816 Method for the sorption of gaseous contaminants by means of nanostructured sorbers in the form of a fiber |
| 02/11/2010 | US20100031528 Process for controlling the moisture content of a supply gas for use in drying a product |
| 02/11/2010 | DE102009019693A1 Entschärfung magnetisch rechtspolarer Emissionen unter Zuhilfenahme verstärkter linkspolargeprägter kosmischer Einstrahlungen Mitigate fairly polar magnetic emissions with the aid reinforced the left polar embossed cosmic radiations |
| 02/11/2010 | DE102008036099A1 Entstickungsanlage Denitrification |
| 02/11/2010 | DE102007061199B4 Kraftwerksanlage und Verfahren zur Behandlung von Prozessluft aus Kraftwerkanlagen Power plant and method for the treatment of process air from power plants |
| 02/11/2010 | CA2729664A1 Air pollution control apparatus and air pollution control system |
| 02/11/2010 | CA2729660A1 Air pollution control apparatus and air pollution control system |
| 02/10/2010 | EP2151560A1 Exhaust emission purifier |
| 02/10/2010 | EP2151558A1 Catalyst degradation diagnostic device |
| 02/10/2010 | EP2151557A1 Exhaust emission purifier of internal combustion engine |
| 02/10/2010 | EP2151556A1 O3 producing device, and exhaust cleaning system for internal combustion engine |
| 02/10/2010 | EP2151528A1 Construction machine |
| 02/10/2010 | EP2151272A2 Method and installation for purifying combustion fumes containing nitrogen oxides |
| 02/10/2010 | EP2150650A1 Super-hydrophobic water repellant powder |
| 02/10/2010 | EP2150637A1 Production of hydrocarbons from carbon and hydrogen sources |
| 02/10/2010 | EP2150338A1 Aluminum amino carobxylates as porous organometallic skeleton materials |
| 02/10/2010 | EP2150337A2 Sorbent bodies comprising activated carbon, processes for making them, and their use |
| 02/10/2010 | EP2150328A2 Transition metal/zeolite scr catalysts |
| 02/10/2010 | EP2150327A1 Exhaust gas after-treatment having reduced rhodium depletion |
| 02/10/2010 | EP2046687B1 Fluid treatment system comprising radiation source module and cooling means |
| 02/10/2010 | CN201399321Y Flue gas purification device utilizing semidry method |
| 02/10/2010 | CN201399320Y Packing material absorbing cylinder |
| 02/10/2010 | CN201399319Y Corrosion-proof deacidification tower |
| 02/10/2010 | CN201399318Y Integrated dust-removal desulfurizing device |
| 02/10/2010 | CN201399317Y Evaporative ammonia flue gas desulfurization purification device |
| 02/10/2010 | CN201399316Y Desulfurizing duster for vertical boilers |
| 02/10/2010 | CN201399315Y Device capable of purifying and separating oxidized grapheme by means of micropore method |
| 02/10/2010 | CN201399314Y Impinging stream exhaust absorbing and filtering device |
| 02/10/2010 | CN201399259Y Acephate chloroform recovery unit |
| 02/10/2010 | CN201399107Y Air purifier |
| 02/10/2010 | CN201399106Y Indoor air purifier |
| 02/10/2010 | CN201398677Y Novel cellaret with humidity control and stabilization system |
| 02/10/2010 | CN101642678A Cascading type rectifier used for SCR denitration device |
| 02/10/2010 | CN101642677A Improved biotrickling filtering bed |
| 02/10/2010 | CN101642676A Bidirectional air inlet type high-efficiency low-impedance semidry flue gas desulfurization tower |
| 02/10/2010 | CN101642675A Method and system for controlling water spraying amount in semidry desulfurization process |
| 02/10/2010 | CN101642674A Wet flue gas desulphurization process for carbide slag slurry pretreatment |
| 02/10/2010 | CN101642673A Preparation method of flue gas treatment absorbent |
| 02/10/2010 | CN101642672A Purifying treatment device of ventilated case returning wind |
| 02/10/2010 | CN101642671A Sword type rotational flow device used for dust-removing desulfurizing tower |
| 02/10/2010 | CN101642670A Rotational flow dust-removing desulfurization unit |
| 02/10/2010 | CN101642669A Demister used for dust-removing desulfurization tower |
| 02/10/2010 | CN101642668A Method for separating and removing reducing substances from carbide slag-gypsum process desulfuration liquid |
| 02/10/2010 | CN101642667A Method for using cooling-tower circulating water as water used by flue gas desulfurization system |
| 02/10/2010 | CN101642666A Device for purifying formaldehyde in indoor air |
| 02/10/2010 | CN101642665A Process for recycling nitrates from oxidation-absorption denitration byproducts |
| 02/10/2010 | CN101642664A Process for simultaneously recycling salts during oxidation-absorption flue gas denitration |
| 02/10/2010 | CN101642663A Process for pre-treating a desulfurization sorbent |
| 02/10/2010 | CN101642662A Returning wind purifying treatment device |
| 02/10/2010 | CN101642661A Method and device for discharge reduction and integrated utilization of carbon dioxide |
| 02/10/2010 | CN101642660A Method for treating exhaust gas in process of producing crude phenol from coal tar |
| 02/10/2010 | CN101642659A Oil gas recovery device and method of coating adsorption combination technology |
| 02/10/2010 | CN100589176C Low thickness sound absorptive multilayer composite |
| 02/10/2010 | CN100588652C A method of separating an olefin from a gas stream |
| 02/10/2010 | CN100588449C Multiple placing in turn interleaving flushing pressure variable adsorption technique |
| 02/09/2010 | US7658898 Compositions and methods for treating exhaust gases |
| 02/09/2010 | US7658897 Process and apparatus for treating flue gas from sintering plants |
| 02/09/2010 | US7658890 Mixture of etchants; decomposition of perfluorohydrocarbons; clean room |
| 02/09/2010 | US7658835 Method for the electrolysis of an aqueous solution of hydrogen chloride or alkali metal chloride |
| 02/09/2010 | US7658789 Off gas extraction and chemical recovery system and related methods |
| 02/09/2010 | US7658788 Ion transport membrane module and vessel system with directed internal gas flow |
| 02/09/2010 | US7658786 Method for improving the air quality in the limited space and the equipment using thereof |
| 02/09/2010 | US7658784 Composite material, in particular composite membrane, and process for the production of the same |
| 02/09/2010 | US7658779 Particle filter particularly used in an exhaust line of an engine for the elimination of soot produced by the combustion of a diesel fuel in an internal combustion engine; improved thermomechanical properties |
| 02/09/2010 | CA2561899C Disposable cartridge for air/gas dryer |
| 02/09/2010 | CA2387996C Fume extraction apparatus and assembly |
| 02/09/2010 | CA2378677C Improved process for dehydration and stripping of wet natural gas |
| 02/09/2010 | CA2374862C Porous gas permeable material for gas separation |
| 02/09/2010 | CA2302716C Desiccant deposit |
| 02/07/2010 | CA2674490A1 Method for scrubbing an amine type extractant after stripping |
| 02/04/2010 | WO2010014774A2 Modular membrane reactor and process for carbon dioxide extraction |
| 02/04/2010 | WO2010014773A1 Modular reactor and process for carbon dioxide extraction |
| 02/04/2010 | WO2010014520A1 Recovery of carbon dioxide from flue gas |
| 02/04/2010 | WO2010014295A1 Adsorbent bed repressurization control method |
| 02/04/2010 | WO2010014008A1 System and method for removing hydrogen sulfide from a natural gas stream |
| 02/04/2010 | WO2010013999A1 Cyclonic separator with a volute outlet duct |
| 02/04/2010 | WO2010013781A1 Exhaust purifying device for internal combustion engine |
| 02/04/2010 | WO2010013730A1 Catalyst for cleaning up nitrogen oxides and a method for producing same |
| 02/04/2010 | WO2010013729A1 Method for purifying exhaust gas containing mercury metal, oxidation catalyst for mercury metal in exhaust gas and method for producing the same |
| 02/04/2010 | WO2010013574A1 Catalyst for purification of exhaust gas |
| 02/04/2010 | WO2010013357A1 Apparatus and process for producing oxygen-enriched air |
| 02/04/2010 | WO2010012885A1 Process for removing acid compounds from a gaseous effluent with an absorbent solution based on n,n,n',n'-tetramethylhexane-1,6-diamine |