| 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) |
|---|
| 11/24/2005 | DE102004022090A1 Verfahren und Vorrichtung zum Abtrennen von Öl und flüchtigen organischen Bestandteilen aus Druckgasen einer Verdichtungsanlage Method and apparatus for separating oil and volatile organic compounds from a compressed gas compression plant |
| 11/24/2005 | DE102004020450A1 Internal combustion engines or turbines are operated using an oxygen-enriched (nitrogen-depleted) feed gas to improve engine performance |
| 11/24/2005 | CA2598341A1 Method for the decomposition of n2o, catalyst therefor and preparation of this catalyst |
| 11/23/2005 | EP1598603A1 Air cleaner |
| 11/23/2005 | EP1598534A2 Honeycomb filter and exhaust gas purification system |
| 11/23/2005 | EP1598111A1 Catalyst concentration gradient in a catalysed filter |
| 11/23/2005 | EP1598105A1 Hollow fiber membrane module and module arrangement group thereof |
| 11/23/2005 | EP1598104A1 Diesel particulate filter |
| 11/23/2005 | EP1598103A2 Weight-optimized portable oxygen concentrator |
| 11/23/2005 | EP1598102A1 Ceramic honeycomb structure |
| 11/23/2005 | EP1597197A2 Sintered adsorbents, preparation method thereof and use of same for the drying of organic compounds |
| 11/23/2005 | EP1596966A1 Method of removing nitrogen oxides from the exhaust gas of a lean-burn internal combustion engine and exhaust-gas purification system therefor |
| 11/23/2005 | EP1596965A1 Extractor for harmful substances |
| 11/23/2005 | EP1596964A1 Process and equipment for treating refinary gases containing hydrogen sulphide |
| 11/23/2005 | EP1596963A1 Removing natural gas liquids from a gaseous natural gas stream |
| 11/23/2005 | EP1596962A2 Gas accumulator for storing a predetermined gas quantity and for releasing said gas for medical use |
| 11/23/2005 | EP1596960A1 Air cleanness filter |
| 11/23/2005 | EP1532430A4 Method for testing the integrity of dpf's |
| 11/23/2005 | EP1497023A4 Method for abatement of voc in exhaust gases by wet pulse corona discharge |
| 11/23/2005 | EP1292950B1 Nested diffusional filter |
| 11/23/2005 | EP1116292A4 Composite solid polymer electrolyte membranes |
| 11/23/2005 | CN2741641Y Self purifire of soluble medium tank |
| 11/23/2005 | CN2741640Y Liquid distributor for film falling tower |
| 11/23/2005 | CN1700951A Method and device for separating gaseous pollutants from hot process gases by absorption and a mixer for moistening particulate dust |
| 11/23/2005 | CN1700950A Exhaust gas treatment device and method for making the same |
| 11/23/2005 | CN1699921A Method of measuring outer peripheral distortion of the structural body |
| 11/23/2005 | CN1698937A Low-temperature plasma air purification catalytic reactor and its preparation process |
| 11/23/2005 | CN1698936A Process for preparing microbe desulfurization agent by actinomycete LD021 |
| 11/23/2005 | CN1698935A Waste gas treatment equipment of current propelling combined biological reactor |
| 11/23/2005 | CN1698934A Direct impact type desulphurization unit of fume gas circulating fluidized bed for coal burning boiler |
| 11/23/2005 | CN1698933A Desulfurization denitration dust collecting integral purifier for coal burning boiler fume gas |
| 11/23/2005 | CN1698932A Supported nano gold catalyst for clearing formaldehyde from indoor air and method for preparing the same |
| 11/23/2005 | CN1698931A Flue gas hydrargyrum-removing method by catalytic oxidation |
| 11/23/2005 | CN1698930A Flue gas desulphurization method and system |
| 11/23/2005 | CN1698929A Functionalized ion liquid of alcoholamine carboxylate |
| 11/23/2005 | CN1698928A Method for absorbing SO2 gas by alcoholamine carboxylate ion liquid |
| 11/23/2005 | CN1228132C Atmosphere control device for liquid pool of flue gas desulfurization absorption tower |
| 11/23/2005 | CN1228131C High efficiency foam type two-stage waste gas purifying device |
| 11/23/2005 | CN1228130C Apparatus for washing acidic materials in flue gas |
| 11/23/2005 | CN1228129C Centrifugal type oil fume filter and purification apparatus |
| 11/23/2005 | CN1228128C Variable pressure adsorptive oxygen making device suitable for high altitude area |
| 11/23/2005 | CN1228091C Nanometer optical catalyst air sterilizing purifier |
| 11/22/2005 | US6967186 Exhaust gas purifying catalyst |
| 11/22/2005 | US6967005 Circulating fluidized bed reactor with selective catalytic reduction |
| 11/22/2005 | US6966936 Processing system, evacuating system for processing system, low-pressure CVD system, and evacuating system and trapping device for low-pressure CVD system |
| 11/22/2005 | US6966341 Compressed air control apparatus for compressed air systems of motor vehicles |
| 11/22/2005 | CA2436727C Method of removing sulfur dioxide from a gaseous stream in a wet scrubbing unit |
| 11/22/2005 | CA2407971C Integrated filter and absorbent unit for an integrated receiver-dryer and related method of manufacturing |
| 11/22/2005 | CA2362120C Device for cleaning a fluid in the form of a vapor from a circuit |
| 11/22/2005 | CA2357356C Low void adsorption systems and uses thereof |
| 11/22/2005 | CA2160494C A process for simultaneously reducing the amounts of hydrocarbons, carbon monoxide and nitrogen oxides contained in the exhaust gas from an internal combustion engine |
| 11/21/2005 | CA2732147A1 Weight-optimized portable oxygen concentrator |
| 11/21/2005 | CA2732140A1 Weight-optimized portable oxygen concentrator |
| 11/17/2005 | WO2005108866A1 Waste treatment apparatus |
| 11/17/2005 | WO2005108753A1 Method for introducing a reagent into an exhaust gas channel of an internal combustion engine and device for carrying out said method |
| 11/17/2005 | WO2005108328A1 Honeycomb structure and method for producing the same |
| 11/17/2005 | WO2005108297A2 Carbon dioxide capture and mitigation of carbon dioxide emissions |
| 11/17/2005 | WO2005108286A1 Improved configurations and methods for effluent gas treatment |
| 11/17/2005 | WO2005107927A2 Air pollution control |
| 11/17/2005 | WO2005107926A2 Rotary bed sorption system including at least one recycled isolation loop, and methods of designing and operating such a system |
| 11/17/2005 | WO2005107922A1 Exhaust gas collection device |
| 11/17/2005 | WO2005107921A1 Mist collector arrangement |
| 11/17/2005 | WO2005107502A1 Oxygen scavenging film with cyclic olefin copolymer |
| 11/17/2005 | WO2005043588A3 Gas-using facility including portable dry scrubber system and/or over-pressure control arrangement |
| 11/17/2005 | WO2005030382A3 Nanoscale gold catalysts, activating agents, support media, and related methodologies useful for making such catalyst systems especially when the gold is deposited onto the support media using physical vapor deposition |
| 11/17/2005 | WO2004085022A8 Purification of fluid compounds utilizing a distillation-membrane separation process |
| 11/17/2005 | US20050256296 Prepared from an aromatic tetraamine and an aromatic carboxylic acid or from an (hetero)aromatic diaminodicarboxylic acid; excellent chemical and thermal properties; particularly useful as film or membrane for gas purification and filtration |
| 11/17/2005 | US20050255995 Heating an olivine base component to soften or melt it, incorporating the catalyst into the base, and solidifying the mixture; may be a catalytic material suitable for reducing volatiles generated by a gasification process or a combustion process |
| 11/17/2005 | US20050255993 Method for producing catalyst for clarifying exhaust gas |
| 11/17/2005 | US20050255992 Rhodium-rich catalysts doped with rare earth oxides |
| 11/17/2005 | US20050255605 for controlling emissions from a boiler, power plant, or any facility that generates NOx-containing flue gases is monitored by one or more modules that operate on-line without disrupting the normal operation of the facility; suitable reductants e.g.ammonia gas, a mixture of ammonia and air, aqueous urea |
| 11/17/2005 | US20050255585 Self-contained pollution control system for capturing and neutralizing hazardous air pollutants and volatile organic compounds; biodegradation; for removing hydrogen sulfide from methane |
| 11/17/2005 | US20050255023 Method for destruction of organic compounds by co-oxidation with activated carbon |
| 11/17/2005 | US20050255022 Scrubbing gas stream with hydrogen peroxide solution and removing by-product stream containing sulfuric acid, oxidizing to convert nitric oxide to nitrogen dioxide, removing by-product stream of nitric acid; reducing nitrogen oxides, sulfur oxides, and mercury emissions |
| 11/17/2005 | US20050255021 Catalyst systems advantageous for high particulate matter environments |
| 11/17/2005 | US20050255020 Introduction of cyanide waste as a nox reductant |
| 11/17/2005 | US20050255019 Emission control system |
| 11/17/2005 | US20050255014 seperators having three dimensional cells, for mass transfer of liquid and vapor phases; distillation |
| 11/17/2005 | US20050254851 Ozone purification unit and wet-type electrophotographic image forming apparatus having the same |
| 11/17/2005 | US20050252982 Humidifier |
| 11/17/2005 | US20050252853 Novel proton conducting materials and devices incorporating them |
| 11/17/2005 | US20050252839 Method of making a filtering face mask that has an exhalation valve attached thereto |
| 11/17/2005 | US20050252378 Radial bed flow distributor for radial bed pressure adsorber vessel |
| 11/17/2005 | US20050252377 Air dehydration membrane |
| 11/17/2005 | US20050252375 Air recharge system dryer and methods therefor |
| 11/17/2005 | US20050252374 Adsorbent bed and process for removal of propane from feed streams |
| 11/17/2005 | US20050252373 pyrolysis of carbonaceous materials (polysacchrides, carbohydrates and natural resins e.g. chitosans, chitin and cellulose) at high temperature (>900 degrees C.) in the presence of H2 to produce carbon nanostructure having amorphous and turbostatic regions; abosorbs H2 for fuel cell; clean energy source |
| 11/17/2005 | US20050252372 Passing a stream of reformate gases on one side of a two-phase solid state membrane and steam on the second side at above 500 degrees C. to reduce at least some of the reforate to produce purified hydrogen, and separating said purified hydrogen |
| 11/17/2005 | US20050252229 Air conditioning system |
| 11/17/2005 | US20050252215 Method and system for sequestering carbon emissions from a combustor/boiler |
| 11/17/2005 | US20050252202 Integrated apparatus for removing pollutants from a fluid stream in a lean-burn environment with heat recovery |
| 11/17/2005 | US20050252198 Exhaust gas cleaning device for internal combustion engine |
| 11/17/2005 | US20050252197 Diesel aftertreatment systems |
| 11/17/2005 | US20050252082 Fuel cell system having two reformation reactors and method for operating same |
| 11/17/2005 | DE4435074B4 Katalysatorkomponente zur Abgasreinigung, ein Verfahren zu deren Herstellung und deren Verwendung zur Herstellung eines Abgasreinigungskatalysatorbestandteils A catalyst component for exhaust gas purification, a process for their preparation and their use for producing an exhaust gas purifying catalyst component |
| 11/17/2005 | DE19842228B4 Kohlendioxidgas-Absorber Carbon dioxide gas absorber |
| 11/17/2005 | DE10393273T5 Ausscheidung von anorganischem Kohlenstoff Excretion of inorganic carbon |
| 11/17/2005 | DE102005014872A1 Abgasreinigungsvorrichtung Exhaust gas purification device |
| 11/17/2005 | DE102004052755B3 Selective removal of carbon dioxide from inhalation or respiratory gas mixtures, comprises using a temporary storage device together with carbon dioxide filters |
| 11/17/2005 | DE102004021373A1 Verfahren zum Betreiben einer Abgasbehandlungsvorrichtung Method for operating an exhaust gas treatment apparatus |