| 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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| 09/12/2008 | WO2008108496A1 Method of treating emission gas |
| 09/12/2008 | WO2008108454A1 Hexagonal-cell honeycomb carrier bodyand hexagonal-cell honeycomb catalyst body |
| 09/12/2008 | WO2008108367A1 Decomposition method |
| 09/12/2008 | WO2008108354A1 Absorbent for carbon monooxide, gas purification method, and gas purification apparatus |
| 09/12/2008 | WO2008108216A1 Minus ion producing source and method using fluid kinetic and thermal energies |
| 09/12/2008 | WO2008108141A1 Internal combustion engine and control device for internal combustion engine |
| 09/12/2008 | WO2008108107A1 Exhaust emission purification method and exhaust emission purification system |
| 09/12/2008 | WO2008107896A2 Method for growing photosynthetic organisms |
| 09/12/2008 | WO2008107550A2 Method for purifying a gaseous mixture containing acidic gases |
| 09/12/2008 | WO2008107364A1 Method of operating a diesel engine with a view to making it easier to regenerate a particle filter in the exhaust system |
| 09/12/2008 | WO2008107050A1 Method based on two-phase distillation for use of low temperature heat for the regeneration of co2 solvents in the co2 separation from exhaust gases by means of co2 washing |
| 09/12/2008 | WO2008081102A3 Hydrogen adsorption purification method with co-generation of a pressurised co2 flow |
| 09/12/2008 | WO2008051304A3 Treatment of airflow |
| 09/12/2008 | WO2007136488A3 Copper oxide nanoparticle system |
| 09/12/2008 | WO2007106729A3 Inducing air |
| 09/12/2008 | CA2680175A1 Exhaust gas treating method |
| 09/12/2008 | CA2674874A1 Method for purifying a gas mixture containing acid gases |
| 09/11/2008 | US20080220966 Heat treating a used denitrification catalyst; cleaning with an aqueous solution of sulfuric acid or hydrochloric acid; finishing and washing with water to regenerate said denitrification catalyst; dustless |
| 09/11/2008 | US20080220387 Combustion apparatus to reduce flue gas nox by injection of n-agent droplets and gas in overfire air |
| 09/11/2008 | US20080220203 Cell Structure And Method Of Manufacturing The Same |
| 09/11/2008 | US20080220163 Supporting for an exhaust gas purification catalyst and production method |
| 09/11/2008 | US20080219908 Pollution control; two-stage exhaust gas cleaning process in a single moving bed reactor |
| 09/11/2008 | US20080219907 Comprises methane removal catalyst for accelerating conversion to hydrogen and carbon monoxide |
| 09/11/2008 | US20080219906 Multilayered Catalyst Compositions |
| 09/11/2008 | US20080219905 High volume, low back-pressure gas scrubber |
| 09/11/2008 | US20080217249 Method and equipment for monitoring syntrophic relations in a biological process fluid |
| 09/11/2008 | US20080217187 Supplying pure oxygen to interior of heating furnace; controlling temperature; tubal structure with pump and sensors |
| 09/11/2008 | US20080216661 Air dryer systems |
| 09/11/2008 | US20080216657 Air Purifier for Removing Particles or Contaminants from Air |
| 09/11/2008 | US20080216653 Apparatus, system and method for cleaning air |
| 09/11/2008 | US20080216652 Process and device for separating hydrogen from gas flows having an oxygen constituent |
| 09/11/2008 | US20080216651 High volume, low back-pressure gas scrubber |
| 09/11/2008 | US20080216650 SAPO-34 membranes; contacting porous support with gel containing template agent and SAPO-34 crystals; aging; heating; selectivity for gas mixtures of carbon dioxide and methane |
| 09/11/2008 | US20080216649 Pervaporization using fluorinated membrane |
| 09/11/2008 | US20080216648 Biofilter |
| 09/11/2008 | DE19931799B4 Schüttschicht mit verbesserter Wärmeübertragungseigenschaft Bulk layer with improved heat transfer property |
| 09/11/2008 | DE102008010862A1 Filter system used in vehicles comprises an absorbing region for permanently storing pollutants arranged next to an absorbing region for quickly binding pollutants to its surface |
| 09/11/2008 | DE102008000527A1 Anlagenkonzept mit geringerem Energieeinsatz und verbesserter Energieausbeute System concept using less energy and improved energy efficiency |
| 09/11/2008 | DE102007011640A1 Anlage zur Rüchgewinnung von Wärmeenergie und Reinigung von Rauchgasen aus feuerungstechnischen Anlagen Plant for Rüchgewinnung of thermal energy and cleaning of flue gases from combustion-plants |
| 09/11/2008 | DE102007010973A1 Elektrofilter für eine Kleinfeuerungsanlage Electrostatic precipitators for a small heating |
| 09/10/2008 | EP1967711A1 Exhaust emission control device |
| 09/10/2008 | EP1967708A1 Exhaust emission control device of internal combustion engine |
| 09/10/2008 | EP1967265A1 Honeycomb structure body and method of producing the same |
| 09/10/2008 | EP1967264A1 Denitrification catalyst, honeycomb structure type denitrification catalyst, and method of denitrification with the same |
| 09/10/2008 | EP1967263A1 Catalytic Material And Catalyst For Purifying Exhaust Gas Component |
| 09/10/2008 | EP1967256A1 Scavenging Phosphorous, Sulfur, and Lead from Combustion Exhaust Using Tungsten Compounds and Lubricant |
| 09/10/2008 | EP1967255A1 Method for the catalytic treatment of pollutant-containing gases whilst preventing capillary condensation |
| 09/10/2008 | EP1967254A1 Agent for rendering halogen-containing gas harmless, and method of rendering halogen-containing gas harmless using same |
| 09/10/2008 | EP1967253A1 Washing tower |
| 09/10/2008 | EP1967252A2 Facility for re-extracting heat energy and purifying flue gases from furnace facilities |
| 09/10/2008 | EP1967251A2 Air dryer systems |
| 09/10/2008 | EP1967250A1 CO2 recovery system and solid-particles removing method for use in the same |
| 09/10/2008 | EP1967249A1 Method based on two phase distillation for utilising low temperature heat for the regeneration of CO2 solvents during CO2 capture from exhaust gases via CO2-scrubbing |
| 09/10/2008 | EP1967248A1 Method for removing hydrocarbons from a vapour-gas mixture and a device for carrying out said method |
| 09/10/2008 | EP1967224A2 Oxygen concentrator system |
| 09/10/2008 | EP1966471A1 Multilayer mounting mats and pollution control devices containing same |
| 09/10/2008 | EP1966469A2 Exhaust gas line, in particular for a motor vehicle diesel engine |
| 09/10/2008 | EP1966468A1 Method and device for regenerating an emission control system |
| 09/10/2008 | EP1966092A1 Process for sequestration of carbon dioxide |
| 09/10/2008 | EP1966087A1 Milling process |
| 09/10/2008 | EP1966083A2 Method for isolating n2o |
| 09/10/2008 | EP1965916A1 Process and honeycomb body for purifying and/or regenerating gases |
| 09/10/2008 | EP1965909A1 Denox catalyst preparation method |
| 09/10/2008 | EP1965906A2 Ambient temperature nitrogen oxide adsorbent |
| 09/10/2008 | EP1965891A1 Gas separation apparatus |
| 09/10/2008 | EP1965890A1 Process for the purification of natural gas from a landfill |
| 09/10/2008 | EP1603660B1 Method for curing defects in the fabrication of a composite membrane gas separation module |
| 09/10/2008 | CN101263216A Absorbent composition containing molecules with a hindered amine and a metal sulfonate, phosphonate or carboxylate structure for acid gas scrubbing process |
| 09/10/2008 | CN101263088A Process reactor with layered packed bed |
| 09/10/2008 | CN101263084A Sulfur removal using ferrous carbonate absorbent |
| 09/10/2008 | CN101262947A High phosphorous poisoning resistant catalysts for treating automobile exhaust |
| 09/10/2008 | CN101262941A Carbon dioxide absorbing material, method for producing carbon dioxide absorbing material, method for absorbing carbon dioxide, and apparatus for absorbing carbon dioxide |
| 09/10/2008 | CN101262930A Method of removing sulfur trioxide from a flue gas stream |
| 09/10/2008 | CN101262929A Sulfur trioxide removal from a flue gas stream |
| 09/10/2008 | CN101262928A Desulfurizing agent for removing organic sulfur compounds, preparation method thereof and method for removing organic sulfur compounds using the same |
| 09/10/2008 | CN101262927A Method for removing impurities from a gas |
| 09/10/2008 | CN101262926A Method and apparatus for purifying a gas |
| 09/10/2008 | CN101262925A Cartridge for treating a gas |
| 09/10/2008 | CN101262924A Method and system for purifying a gas |
| 09/10/2008 | CN101262923A Method for enabling the provision of purified carbon dioxide |
| 09/10/2008 | CN101262922A Method and device for enhancing condensation and separation in a fluid separator |
| 09/10/2008 | CN101262894A Metal ion-modified materials for odour removal and control |
| 09/10/2008 | CN101260822A Inorganic combined seal spacer and method for making same |
| 09/10/2008 | CN101260821A Inorganic combined seal spacer |
| 09/10/2008 | CN101259954A Method and device for separating hydrogen from gas streams containing oxygen |
| 09/10/2008 | CN101259438A Glass coating for selective catalytic converter and preparation |
| 09/10/2008 | CN101259422A Preparation of high efficiency nano Ti1-XO2-SnX/TiO2-X-NX compound film |
| 09/10/2008 | CN101259417A Regeneration method of sulphur absorption V2O5/AC catalytic adsorption agent |
| 09/10/2008 | CN101259408A Catalyst for removing flue gas NOx under low temperature and preparation and application |
| 09/10/2008 | CN101259384A T type molecular sieve membrane containing rich erionite, preparation and application in gas separation |
| 09/10/2008 | CN101259377A Hybrid catalyst for NOx reduction using fuel hydrocarbone as reductant |
| 09/10/2008 | CN101259376A Method for purifying reducing inorganic waste gases |
| 09/10/2008 | CN101259375A Method for purifying reducing organic waste gases |
| 09/10/2008 | CN101259374A Vibrating magnetic coupling fluid bed flue gas desulfurization reactor |
| 09/10/2008 | CN101259373A Desulfurizing tower for wet fuel gas desulfurizing system |
| 09/10/2008 | CN101259372A High-efficiency flue gas desulfurization denitration dust-removing integrated technique |
| 09/10/2008 | CN101259371A Washing tower |
| 09/10/2008 | CN101259370A Multi-medium flue gas purifying reaction tower |
| 09/10/2008 | CN101259369A Flue gas desulfurization denitration dust removing integrated technique |
| 09/10/2008 | CN101259368A Method for catalytic oxidation NO with ZSM-5 type molecular sieve as catalyst |