Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01D - Separation › 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
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)
11/2007
11/21/2007CN100349654C Nano superfine micro-particle catalyst for carbon particle combustion in diesel engine tail gas and preparing method therefor
11/21/2007CN100349646C A biphase mixed conducting oxygen-permeable membrane and preparation method thereof
11/21/2007CN100349644C Spiral purifying dust-removing device
11/21/2007CN100349642C Fluidized bed exhaust gas desulfurizing method and desulfurizing installation
11/21/2007CN100349641C Method and device for trapping ruthenium in gaseous effluents
11/21/2007CN100349640C Gas storage and dispensing system with monolithic carbon adsorbent
11/20/2007US7297656 Particulate filter and method for treating soot
11/20/2007US7297655 Catalyst and its use in desulphurisation
11/20/2007US7297654 Noble metal on a carrier having a core portion of a cubic or tetragonal rare earth- or alkaline earth-stabilized zirconia-based composite oxide and a surface layer of a stabilized zirconia with a surface area larger than that of the core, with part of the noble being in solid solution on the surface
11/20/2007US7297187 Gas separation apparatus
11/20/2007US7297184 Apparatus and method for separating gases
11/20/2007US7297183 Hydrogen purification devices, components, and fuel processing systems containing the same
11/20/2007US7297181 Purification and transfilling of ammonia
11/20/2007US7297175 Exhaust gas purifying filter
11/20/2007US7297174 Particulate filter assembly
11/16/2007CA2588409A1 A method and an equipment for reducing the sulphur dioxide emissions of a marine engine
11/15/2007WO2007130408A2 System and method for gas treatment comprising biological and chemic oxidation scrubbing stages
11/15/2007WO2007130377A2 Sorption method, device, and system
11/15/2007WO2007130035A1 Gas quench and scrubber draw-off system
11/15/2007WO2007129862A1 Antioxidant fermenting microorganism agent reducing smell and volatile organic compounds from leathers, leathers comprising the same, and method for preparation thereof
11/15/2007WO2007129679A1 Rotary valve and adsorption separation device
11/15/2007WO2007129430A1 Honeycomb structure, process for producing honeycomb structure, honeycomb filter and process for producing honeycomb filter
11/15/2007WO2007128584A1 Apparatus and method for treating, purifying and reconditioning air in enclosed environments with human presence
11/15/2007WO2007128312A1 A method and an apparatus for the absorption of gases
11/15/2007WO2007106505A3 A two valves switching modulator for comprehensive two-dimensional gas chromatography
11/15/2007WO2007099449A3 Manufacture method for supported metal catalyst
11/15/2007WO2007089887A3 Dielectric barrier discharge cell, apparatus, and method for the treatment of odor and volatile organic compound contaminants
11/15/2007WO2007069485A3 Ambient temperature nitrogen oxide adsorbent
11/15/2007WO2007061401A3 Controlled spectrum ultraviolet radiation pollution control process
11/15/2007WO2007041550A3 Nanostructures containing carbon nanotubes and methods of their synthesis and use
11/15/2007WO2007019518A3 Method and apparatus for purifying a gas
11/15/2007WO2006096279A3 Method for producing catalytically-active materials
11/15/2007WO2006015224A3 Water transport method and assembly including a thin film membrane for the addition or removal of water from gases or liquids
11/15/2007US20070265360 Catalyst and Process for the Synthesis of C2-Oxygenates by the Hydrogenation of Carbon Monoxide
11/15/2007US20070264518 Exhaust Gas Cleaning Catalyst With An Axially Varying Precious Metal Concentration And Processes For Making the Catalyst
11/15/2007US20070264188 Method and Apparatus for Treating Gas Containing Flourine-Containing Compounds
11/15/2007US20070264181 Catalytically Active Porous Element
11/15/2007US20070264180 Deacidizing gaseous effluent such as natural gas, synthesis gas, combustion fumes, refinery gas, Claus tail gas, containing acid compounds hydrogen sulfide, mercaptans, carbon dioxide, sulfur dioxide, carbon disulfide, using absorbent solution comprising compounds with at least two amine functions
11/15/2007US20070261995 Use in separation processes of hydrocarbon currents containing light olefins such as from methanol to olefins process; use of Zeolite ITQ-29, which is highly hydrophobic, the efficiency of which in separation processes is not reduced by adsorption of water; separating linear from branched olefins
11/15/2007US20070261557 Activated carbon honeycomb catalyst beds and methods for the use thereof
11/15/2007US20070261554 Air separation membrane module with variable sweep stream
11/15/2007US20070261553 Capillary flow restrictor apparatus
11/15/2007US20070261552 Direct gas recirculation heater for optimal desorption of gases in cryogenic gas storage containers
11/15/2007US20070261551 Separation Of Carbon Dioxide From Other Gases
11/15/2007US20070261550 Method of Separating Nitrogen Gas and Molecular Sieve Carbon
11/15/2007US20070261549 Residence time distribution method and apparatus for operating a curvilinear pressure vessel where transport phenomena take place
11/15/2007US20070261548 Multi-layered support system
11/15/2007US20070261390 Deterioration diagnostic system of exhaust gas purifying catalyst
11/15/2007US20070261389 System for Assisting the Regeneration of Depollution Means for a Motor Vehicle Engine
11/15/2007DE29924992U1 Dosiersystem Dosing
11/15/2007DE202007011390U1 Anlage zur Herstellung von Bier oder Braumalz Plant for the production of beer or malt
11/15/2007DE202004021341U1 Wabenstrukturkörper The honeycomb structural body
11/15/2007DE19900148B4 Metallträger für einen Abgasreinigungs-Katalysator Metal support for a exhaust gas purifying catalyst
11/15/2007DE19650185B4 Wechselpatrone, insbesondere Ölfilter oder Lufttrockner Replaceable cartridge, especially oil filter or air dryer
11/15/2007DE102006022293A1 Trocknung von Druckluft unter Nutzung der Verdichterwärme mit geschlossenem Regenerationskreislauf Drying compressed air using the compressor heat with closed regeneration cycle
11/15/2007DE102006021877A1 Verfahren zur Dosierung von festem Harnstoff (CO(NH2)2) und Vorrichtung zur Durchführung eines derartigen Verfahrens A process for the dosage of solid urea (CO (NH2) 2) and apparatus for carrying out such a method
11/15/2007DE102006021737A1 Exhuaust gas filter unit for diesel internal-combustion engine, has inlet channels and outlet channels that are separated by filter walls, where inlet channels in cross section exhibit form of cross with four side pieces
11/15/2007CA2651335A1 A gas reformulating system using plasma torch heat
11/15/2007CA2649532A1 Rotary-valve and adsorption separation system
11/14/2007EP1854973A2 Method for dosing solid urea (CO(NH2)2) and device for applying such a method
11/14/2007EP1854970A1 Exhaust emission control device and internal combustion engine equipped with the exhaust emission control device and particulate filter regenerating method
11/14/2007EP1854538A1 Catalyst composition
11/14/2007EP1854529A1 System and method for removing mercury in exhaust gas
11/14/2007EP1854523A2 Fluid inlet device for an apparatus
11/14/2007EP1853799A1 Exhaust as treatment
11/14/2007EP1853481A1 System for inerting a compartment of a self-propelled vehicle, especially an aircraft
11/14/2007EP1853376A2 Membrane module for separating material
11/14/2007EP1853374A1 Exhaust gas treatment
11/14/2007EP1853373A1 Humidifier
11/14/2007EP1853372A1 Two stage hydrotreating of distillates with improved hydrogen management
11/14/2007EP1853371A1 Hydrocracking of heavy feedstocks with improved hydrogen management
11/14/2007EP1853370A1 Improved catalytic reformer unit and unit operation
11/14/2007EP1853369A1 Hydrotreating process with improved hydrogen management
11/14/2007EP1853368A1 Improved hydrogen management for hydroprocessing units
11/14/2007EP1704307B1 Exhaust gas purification system for a motor vehicle comprising a reducing agent storage vessel and operating method therefor
11/14/2007EP1689895B1 Method using selected carbons to react with al2o and al vapors in the carbothermic production of aluminum
11/14/2007EP0913185B1 Exhaust gas denitration method
11/14/2007CN200974835Y 沼气脱硫器瓶 Gas desulfurizer bottle
11/14/2007CN200974834Y 沼气脱硫器 Gas desulfurizer
11/14/2007CN200974009Y Desulfurization absorbing tower having two spraying devices and using moke moistening method
11/14/2007CN200974008Y Alkalescence solid and liquid washing and deodorizing tower
11/14/2007CN200974007Y Damp pump
11/14/2007CN101072730A Process for preparing dispersions of TiO2 in the form of nanoparticles, and dispersions obtainable with this process and fuctionalization of surfaces by application of tio2 dispersions
11/14/2007CN101072640A Honeycomb metal carrier and its manufacturing method
11/14/2007CN101072627A Catalytic membrane reactor
11/14/2007CN101072622A Method of decomposing nitrogen dioxide
11/14/2007CN101072621A Process for the dehydration of gases
11/14/2007CN101072620A System and method for removing contaminants
11/14/2007CN101071042A Method and device for deaning harmful gas for corridor type roasting oven
11/14/2007CN101071035A Self-contained distillation purifier/superheater for liquid-fill product container and delivery systems
11/14/2007CN101070959A Industrial fume purifying apparatus
11/14/2007CN101070491A Method for preparing normal, low and middle temperature desulfurizing agent active components
11/14/2007CN101070425A Method for preparing composite magnetic polyurethane foam carrier and use thereof
11/14/2007CN101070275A Formaldehyde absorbing method and system
11/14/2007CN101070266A Freon 22/hexafluoropropylene azeotrope separating and recovering method
11/14/2007CN101070145A Argon gas purifier of gas suction type
11/14/2007CN101069859A Honeycomb structure and method of producing the same
11/14/2007CN101069855A Low-temperature smoke catalytic denitration method
11/14/2007CN101069849A Carbon oxide and volatile organic compound oxidation decomposing catalyst
11/14/2007CN101069848A Catalyst for low-temperature catalytic combustion removal of easy-to-volatile chloroarene
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