| 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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| 06/18/2014 | CN103861396A Post-treatment purifier for internal combustion engine particle emission |
| 06/18/2014 | CN103861395A Method for fabricating multilayer-structured exhaust gas decontamination reactor |
| 06/18/2014 | CN103861383A Bag type filtration screen |
| 06/18/2014 | CN103861141A Formula and preparation of quick and safe aldehyde-removing air freshener, as well as using method thereof |
| 06/18/2014 | CN103007682B Waste gas treatment method and system of coating workshop based on concentrated runner and RTO (regenerative thermal oxidizer) |
| 06/18/2014 | CN102951781B System for deodorizing sewage and organic wastewater using concentration-cultured sludge |
| 06/18/2014 | CN102888242B Method for decreasing FCC regenerative process NOx by DeNOx additive |
| 06/18/2014 | CN102850092B Technology for producing ammonium sulfate fertilizer through desulfurizing smoke by ammonia process, and apparatus thereof |
| 06/18/2014 | CN102824922B Integrated honeycomb SCR (selective catalytic reduction) catalyst for low-temperature smoke denitration and preparation method of catalyst |
| 06/18/2014 | CN102806010B Variable-flow-direction flue gas catalytic-reduction denitration reactor and denitration method |
| 06/18/2014 | CN102781843B Method for recycling exhaust gases comprising NOx from wastewater streams from nitrating plants |
| 06/18/2014 | CN102773014B Vortex generating device |
| 06/18/2014 | CN102773006B Device and process for cyclic capture of carbon dioxide by taking CaO as carrier |
| 06/18/2014 | CN102716638B Acid mist treatment method and device |
| 06/18/2014 | CN102671520B Titanium factory tail gas treatment method, produced titanium dioxide from tail gas and production method |
| 06/18/2014 | CN102658172B SCR denitration catalyst as well as preparation method and application thereof |
| 06/18/2014 | CN102607035B Process of municipal solid waste treatment and utilization system |
| 06/18/2014 | CN102580526B Photocatalysis reduction method and device for CO2 in flue gas in oxygen-enriched combustion power plant |
| 06/18/2014 | CN102463015B Desulfurization and denitrification method and treatment device for marine exhaust gas |
| 06/18/2014 | CN102378854B Exhaust purification device for internal combustion engine |
| 06/18/2014 | CN102372616B Flue gas circulation process and apparatus |
| 06/18/2014 | CN102341155B Adsorption tower of dry exhaust gas treatment device |
| 06/18/2014 | CN102198367B Technology for carbon solidification, base manufacture, soil make and sand control |
| 06/18/2014 | CN102112834B Process for manufacturing cement clinker in plant, and cement clinker manufacturing plant as such |
| 06/18/2014 | CN102036736B Carbon dioxide purification |
| 06/18/2014 | CN101962179B Method and apparatus for purifying argon, and method and apparatus for purifying object gas |
| 06/17/2014 | US8755941 Model based tempering air control and enhancement of exhaust for select catalytic reduction |
| 06/17/2014 | US8753599 Corrosion control in and selenium removal from flue gas wet scrubber systems |
| 06/17/2014 | US8753598 Small pore molecular sieve supported copper catalysts durable against lean/rich aging for the reduction of nitrogen oxides |
| 06/17/2014 | US8753597 Variable exhaust gas aftertreatment system |
| 06/17/2014 | US8753596 Catalyst for removing nitrogen oxides from the exhaust gas of diesel engines |
| 06/17/2014 | US8753575 Method and apparatus for sterilizing and disinfecting air and surfaces and protecting a zone from external microbial contamination |
| 06/17/2014 | US8753438 Web comprising fine fiber and reactive, adsorptive or absorptive particulate |
| 06/17/2014 | US8753437 Dry carbon dioxide capturing device with improved energy efficiency |
| 06/17/2014 | US8753436 Oil coalescing device |
| 06/17/2014 | US8753435 Portable oxygen concentrator |
| 06/17/2014 | US8753434 Zinc oxide containing filter media and methods of forming the same |
| 06/17/2014 | US8753433 Membrane tube and reactor having a membrane tube |
| 06/17/2014 | US8753430 Affixing a seal sheet to a rotor of a rotary valve |
| 06/17/2014 | US8753429 Aircraft fuel tank ventilation |
| 06/17/2014 | US8753428 Method and manifold for carrying reduced moment due to dimensional change in pressure vessel; removable insert with valve seat; pressure assisted valve arrangement and method |
| 06/17/2014 | US8753427 Systems and processes for processing hydrogen and carbon monoxide |
| 06/17/2014 | US8753426 Polymers, polymer membranes and methods of producing the same |
| 06/17/2014 | US8753425 Method of making a gas separation molecular sieve membrane |
| 06/17/2014 | US8753108 Method and apparatus for treatment of unburnts |
| 06/17/2014 | US8752566 Method for rotary valve operation to reduce seal sheet wear |
| 06/17/2014 | US8752530 Hydrocarbon storage canister |
| 06/17/2014 | US8752390 Method and apparatus for producing power and hydrogen |
| 06/17/2014 | US8752385 Heat recovery system of the boiler with CO2 capture system |
| 06/17/2014 | US8752367 Exhaust system for lean burn IC engine including particulate filter and NOx absorbent |
| 06/17/2014 | CA2800869A1 Hospital innovations |
| 06/12/2014 | WO2014089428A1 Heavy metal remediation via sulfur-modified bio-oils |
| 06/12/2014 | WO2014088756A1 Gas separation method using ddr type zeolites with stabilized adsorption activity |
| 06/12/2014 | WO2014088753A1 Selectivation of adsorbents for gas separation |
| 06/12/2014 | WO2014088644A1 Method and system for capturing carbon dioxide in an oxyfiring process where oxygen is supplied by steam enhanced oxygen release from regenerable metal oxide sorbents |
| 06/12/2014 | WO2014088283A1 Carbon dioxide adsorption and regeneration apparatus |
| 06/12/2014 | WO2014088101A1 Breakdown determination system for exhaust purification device |
| 06/12/2014 | WO2014087952A1 Exhaust purification system of internal combustion engine |
| 06/12/2014 | WO2014087943A1 Carbon dioxide recovery device |
| 06/12/2014 | WO2014087928A1 Gas separation membrane, gas separation module, gas separation device, and gas separation method |
| 06/12/2014 | WO2014087915A1 Method for producing catalyst for exhaust gas removal, and catalyst obtained by said production method |
| 06/12/2014 | WO2014087910A1 Catalyst for combustion exhaust gas purification and denitration purification method using this catalyst |
| 06/12/2014 | WO2014087822A1 Composite oxide material and exhaust gas purification catalyst using same |
| 06/12/2014 | WO2014087763A1 System for determining deterioration of exhaust purification device |
| 06/12/2014 | WO2014087433A1 System and process to capture industrial emissions and recycle for the production of chemicals |
| 06/12/2014 | WO2014087344A1 A process for the catalytic oxidation of methane in the presence of sulphur compounds, and related catalyst |
| 06/12/2014 | WO2014087075A1 Absorbent solution made from amines belonging to the n-alkyl-hydroxypiperidine family and method for eliminating acid compounds from a gaseous effluent with such a solution |
| 06/12/2014 | WO2014087051A1 Method and system for recovery of carbon dioxide from gas |
| 06/12/2014 | WO2014086988A1 An aqueous co2 absorbent comprising 2-amino-2-methyl-1 -propanol and 3-aminopropanol or 2-amino-2-methyl-1 -propanol and 4- aminobutanol |
| 06/12/2014 | WO2014086921A1 Treatment of sodic fly ash for reducing the leachability of selenium contained herein |
| 06/12/2014 | WO2014086699A1 Zoned diesel oxidation catalyst |
| 06/12/2014 | WO2014086689A1 System and method for gas separation through membranes |
| 06/12/2014 | WO2014086560A1 Process for absorption of co2 from a gas mixture using an aqueous solution of a diamine |
| 06/12/2014 | WO2014085860A1 Compact desiccant cooling system |
| 06/12/2014 | WO2014073004A3 Carbon dioxide removal system and method |
| 06/12/2014 | WO2014066415A3 Methods to rapidly deposit thin films (or coatings) of microporous materials on supports using thermally induced self-assembly |
| 06/12/2014 | WO2014062438A3 Solution-based mercury capture |
| 06/12/2014 | WO2012131465A3 Cryogenic co2 separation using a refrigeration system |
| 06/12/2014 | US20140163299 Ultraviolet and Hydrogen Peroxide or Ozone or Ozone and Hydrogen Peroxide Treatment to Simultaneously Control Nitrosamine, Nitramine, Amine and Aldehyde Emissions from Amine-Based Carbon Capture |
| 06/12/2014 | US20140163248 Heavy Metal Remediation Via Sulfur-Modified Bio-Oils |
| 06/12/2014 | US20140161701 Desulphurisation material comprising copper supported on zinc oxide |
| 06/12/2014 | US20140161700 Method and system for nox reduction in flue gas |
| 06/12/2014 | US20140161699 Method and System for Anhydrous Ammonia Recovery |
| 06/12/2014 | US20140161698 System and method for processing recirculation air |
| 06/12/2014 | US20140161697 Separation of co2 and h2s using supported amines |
| 06/12/2014 | US20140161695 Diesel Oxidation Catalyst Comprising Palladium, Gold And Ceria |
| 06/12/2014 | US20140161694 Supported catalyst for removing nitrogen oxides, method of preparing the same, and removing method of nitrogen oxides using the same |
| 06/12/2014 | US20140161693 Catalysed soot filter |
| 06/12/2014 | US20140161679 Exhaust system |
| 06/12/2014 | US20140161675 Filter and method for developing a filter that decreases volatile organic compounds of a vehicle |
| 06/12/2014 | US20140158549 Method and apparatus for processing fluids |
| 06/12/2014 | US20140158029 Emission control system |
| 06/12/2014 | US20140157987 Fe(II)-SUBSTITUTED BETA TYPE ZEOLITE, GAS ADSORBENT CONTAINING SAME AND METHOD FOR PRODUCING SAME, AND METHOD FOR REMOVING NITROGEN MONOXIDE AND HYDROCARBON |
| 06/12/2014 | US20140157986 Ddr type zeolites with stabilized adsorption |
| 06/12/2014 | US20140157985 Dehumidification Systems and Methods Thereof |
| 06/12/2014 | US20140157984 Selectivation of adsorbents for gas separation |
| 06/12/2014 | US20140157789 Procedure and installation for plasma heat treatment of a gas mixture |
| 06/12/2014 | US20140157658 Method and system for lowering the water dew point of a hydrocarbon fluid stream subsea |
| 06/12/2014 | DE102013020398A1 Combustion chamber installed in e.g. chimney oven, has active high temperature stable assembly which is provided with support portion in which catalytically active substance is coated for reduction of pollutant emissions |
| 06/12/2014 | DE102012112040A1 Vorrichtung und Verfahren zum Trocknen von Gasen Device and method for drying of gases |