| 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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| 07/26/2006 | EP1682638A1 Method for obtaining a high pressure acid gas stream by removal of the acid gases from a liquid stream |
| 07/26/2006 | EP1682633A1 Composition for reducing nox emissions in fcc regeneration process |
| 07/26/2006 | EP1682616A2 Method for converting hydrogenous gaseous flows arising from chemical reactor units using hydrogen |
| 07/26/2006 | EP1682266A1 Exhaust gas catalyst |
| 07/26/2006 | EP1682264A1 Pre-treatment of lime-based sorbents using hydration |
| 07/26/2006 | EP1682263A1 Reactivation of lime-based sorbents by co2 |
| 07/26/2006 | EP1682257A1 Method of mixing and distributing a liquid phase and a gaseous phase |
| 07/26/2006 | EP1682250A1 Regenerative thermal oxidizer |
| 07/26/2006 | EP1682249A1 Method and installation for purifying gas |
| 07/26/2006 | EP1682241A1 Process for reduction of inorganic contaminants from waste streams |
| 07/26/2006 | EP1635932A4 Method and apparatus for treating fluids |
| 07/26/2006 | EP1438540B1 Cyclonic fluid separator with vortex generator in inlet section |
| 07/26/2006 | EP1417400B1 Exhaust gas purifying apparatus |
| 07/26/2006 | EP1404445A4 Process and composition for increasing the reactivity of sulfur scavenging oxides |
| 07/26/2006 | EP1389268B1 Sensor and method for monitoring and controlling catalysts, especially motor vehicle catalysts |
| 07/26/2006 | EP1342036B1 Air conditioner |
| 07/26/2006 | EP1196240B1 Material and method for treating gaseous media containing volatile organic compounds |
| 07/26/2006 | EP1133353B1 Catalyst body and method for reducing halogenated hydrocarbons |
| 07/26/2006 | EP1130309B1 Dewatering method for gas supply systems |
| 07/26/2006 | CN2800599Y Ion generation element, ion generation apparatus using same, air-conditioner, cleaner and refrigerator |
| 07/26/2006 | CN2799558Y Dust precoating and adsorption purification device for coke oven charging |
| 07/26/2006 | CN2799107Y Waste gas treatment device for automatic cutting machine |
| 07/26/2006 | CN2799062Y Dual-canister turbocharging dedusting and desulfurizing tower |
| 07/26/2006 | CN2799061Y Wet type desulfurizing dust remover |
| 07/26/2006 | CN2799060Y Empty tower type ammonia processed desulfurization tower |
| 07/26/2006 | CN2799059Y Inside-crystallizing ammonia-processed desulfurization tower |
| 07/26/2006 | CN2799058Y Acid waste gas processing unit |
| 07/26/2006 | CN2799057Y Oil fume purifier |
| 07/26/2006 | CN2799056Y Highly efficient solid-liquid separator |
| 07/26/2006 | CN2799055Y Wet method dust collector |
| 07/26/2006 | CN1809687A System and methods for improved emission control of internal combustion engines using pulsed fuel flow |
| 07/26/2006 | CN1809686A Diesel engine and a catalysed filter therefor. |
| 07/26/2006 | CN1809684A Use of VOC as fuel for an engine |
| 07/26/2006 | CN1809413A Gas processing method and gas processing apparatus utilizing oxidation catalyst and low-temperature plasma |
| 07/26/2006 | CN1809412A Apparatus and method for purification of corrosive gas streams |
| 07/26/2006 | CN1809411A Method for removing hydrocarbons from a vapour-gas medium formed during petroleum product storage and a tank filling therewith |
| 07/26/2006 | CN1809410A Broad spectrum filter system including tungsten-based impregnant and being useful for filtering contaminants from air or other gases |
| 07/26/2006 | CN1807253A Method for treating tail gas and waste water from rare earth finished ore acid method burning process |
| 07/26/2006 | CN1806916A Composite bismuth vanadium photocatalyst supported by nickel oxide and preparation method thereof |
| 07/26/2006 | CN1806915A Composite bismuth vanadium photocatalyst supported by cobalt oxide and preparation method thereof |
| 07/26/2006 | CN1806912A Catalyst for lowering the amount of nitrogen oxides in the exhaust gas from lean burn engines |
| 07/26/2006 | CN1806907A Use of aerogels as adsorption material |
| 07/26/2006 | CN1806898A Method for regenerating organic amine desulfurizer by bipolar membrane electrodialysis |
| 07/26/2006 | CN1806897A Trichloroethylene waste gas catalytic purification method |
| 07/26/2006 | CN1806896A Method for removing nitrogen oxides NOx using a material absorbing said oxides |
| 07/26/2006 | CN1806895A Chimney desulfurizing tower integrated desulfurizing process and apparatus thereof |
| 07/26/2006 | CN1806894A Oil gas absorptive reclaiming method and apparatus |
| 07/26/2006 | CN1806893A Pressure swing absorption decarbonization process and apparatus |
| 07/26/2006 | CN1806892A Process for improving gas reclaiming rate of pressure swing absorption separation process |
| 07/26/2006 | CN1806891A Tri-tower processing pressure swing adsorption gas separation process |
| 07/26/2006 | CN1266988C Industrial apparatus for plasma capable of generating random streamer discharge and application thereof |
| 07/26/2006 | CN1266471C High speed, high resolution compositions, method, and kits for capillary electrophoresis |
| 07/26/2006 | CN1266373C Method and device for treating exhaust gas |
| 07/26/2006 | CN1266050C Oxygenolysis device of microscale harmful substance |
| 07/26/2006 | CN1266046C Forced oxidizing method and its device for smoke desulfurizing intermediate product-calcium sulfite |
| 07/26/2006 | CN1266040C Ammonia recovering from sweeping gas |
| 07/26/2006 | CN1266037C Method and apparatus for purifying CO2 material flow |
| 07/26/2006 | CN1265884C Process for producing ceramic catalyst body |
| 07/26/2006 | CN1265866C Stack gas desulfurizing and dedusting apparatus |
| 07/26/2006 | CN1265843C Removal or reduction of malodorous substances in the air |
| 07/25/2006 | US7081434 Comprises ammonium/silver polysulfides, monosaccarhides, and ammonium compounds; emission control; desulfurization |
| 07/25/2006 | US7081433 forming a monolayer-protected cluster or ligand-stabilized colloid of a catalytic metal; forming a sol of a metal oxide; gelation; aerogelation with supercritical carbon dioxide; calcination; high catalytic activity toward carbon monoxide oxidation at room temperature |
| 07/25/2006 | US7081431 NOx absorbent and absorption reduction-type NOx purifying catalyst |
| 07/25/2006 | US7081430 Exhaust gas purifying catalyst |
| 07/25/2006 | US7081310 Bipolar plate having integrated gas-permeable membrane |
| 07/25/2006 | US7081231 Method and system for the combination of non-thermal plasma and metal/metal oxide doped γ-alumina catalysts for diesel engine exhaust aftertreatment system |
| 07/25/2006 | US7081153 Gas generating system and method for inerting aircraft fuel tanks |
| 07/25/2006 | US7080505 Vehicular atmosphere cleansing method |
| 07/25/2006 | CA2248895C Nanofiber packed beds having enhanced fluid flow characteristics |
| 07/20/2006 | WO2006076402A2 Methods and apparatus for improved control of psa flow variations |
| 07/20/2006 | WO2006076309A2 Mercury oxidation of flue gas using catalytic barrier filters |
| 07/20/2006 | WO2006076271A1 Improved venting system for minimizing condensation in a lighting assembly |
| 07/20/2006 | WO2006075999A2 Method for scavenging mercury |
| 07/20/2006 | WO2006075802A1 Exhaust emission control device regenerating system for internal combustion engine |
| 07/20/2006 | WO2006075801A1 Exhaust emission control device regenerating system for internal combustion engine |
| 07/20/2006 | WO2006075787A1 Internal combustion engine exhaust emission control system |
| 07/20/2006 | WO2006075029A1 Device for the aftertreatment of exhaust gases |
| 07/20/2006 | WO2006074836A1 Device for subsequently treating exhaust gases |
| 07/20/2006 | WO2006074833A1 Exhaust gas subsequent processing method and method therefor |
| 07/20/2006 | WO2005117559A3 Containers for hydrogen storage materials |
| 07/20/2006 | US20060160200 Supporting body with immobilized catalytically active units |
| 07/20/2006 | US20060159607 Putting a medium pore zeolite catalyst impregnated with iron, cerium, and manganese upstream of a lean NOx trap, and contacting it with NO and oxygen to produce a NO2 enriched stream that improves the low temperature performance of the lean NOx trap. |
| 07/20/2006 | US20060159606 Exhaust gas cleaning technique, and relevant system, and the chemical composition of the scrubbing fluid, particularly suited for motor vehicles |
| 07/20/2006 | US20060159605 directing the flue gas containing Hg towards the catalytic barrier filter (e.g. metallic); passing the flue gas through the filter in the presence of an oxidant ( O2, H2o2, Cl2 etc.); and outletting the flue gas from the catalytic barrier filter; about 50-99% of elemental Hg is oxidized; removing Hg2O |
| 07/20/2006 | US20060159602 Pillar-shaped with aplurality of through holes in parallel with one another in length direction with a partition wall interposed between; lamination members in length direction with superimposing through holes; end through holes sealed; filters for removing exhaust gases in internal combustion engines |
| 07/20/2006 | US20060159597 Catalyst substrate with a peripheral mantle and having opposite end walls, at least one which acts as a forward seal maintained near a corresponding sealing surface toward the housing inlet end; a retaining member maintains the sealing surfaces close to define a labyrinth seal |
| 07/20/2006 | US20060156985 Apparatus for method of treating exhaust gas |
| 07/20/2006 | US20060156926 Method and apparatus for odor control using panels of activated carbon cloth |
| 07/20/2006 | US20060156923 Method for the deacidification of a fluid stream by means of an inert scrubbing column and corresponding device |
| 07/20/2006 | US20060156922 Method and apparatus for treating a gas by adsorption in particular for purifying atomspheric air |
| 07/20/2006 | US20060156921 Producing/purifying hydrogen by Pressure Swing Adsorption in a PSA unit of a feedstock gas at a first pressure containing hydrogen, with compressed waste being sent to a fuel gas mixture distribution network at a second pressure and also containing hydrogen and intended to supply various user stations |
| 07/20/2006 | US20060156920 Novel separation membrane made from blends of polyimide with polyamide or polyimide-amide polymers |
| 07/20/2006 | US20060156709 Compression ignition engine and exhaust system therefor |
| 07/20/2006 | DE102005009625A1 Treatment of exhaust air loaded with volatile organic compounds, e.g. from lacquering plant and storage tanks, comprises washing air with processing liquid in which they are at least partially soluble |
| 07/20/2006 | DE102005001595A1 Method of cleaning exhaust gases in glass fusion process, preferably glasses for liquid crystal display monitors, comprises introducing silica additives in glass tub, removing the melted glass and heating the tub |
| 07/20/2006 | DE102005001290A1 Vorrichtung und Verfahren zur Entfernung von Kohlenmonoxid aus einem wasserstoffhaltigen Gasstrom Apparatus and method for removing carbon monoxide from a hydrogen-containing gas stream |
| 07/20/2006 | DE102005001022A1 Air purification and conditioning for e.g. hospital, involves introducing ozone into air to be cleaned in region of spray electrode and removing excess ozone from cleaned air after deposition electrode in direction of flow |
| 07/20/2006 | DE102005000938A1 Adsorptive Gewinnung von Xenon aus Krypton-Xenon Gasgemischten Adsorptive extraction of xenon from krypton-xenon gas Joint |
| 07/20/2006 | DE102004063233B4 Unterflurkatalysatoranordnung für ein Kraftfahrzeug Underfloor catalytic converter assembly for a motor vehicle |
| 07/20/2006 | CA2810324A1 Methods and apparatus for improved control of psa flow variations |