| 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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| 08/14/2013 | CN103239974A Coal-fired flue gas purifying and processing device |
| 08/14/2013 | CN103239973A Formaldehyde adsorbing decomposing agent |
| 08/14/2013 | CN103239972A Carbon-containing smoke purifying device |
| 08/14/2013 | CN103239971A Carbon negative material |
| 08/14/2013 | CN103239970A Composite absorber for CO2 capture in catalytic cracking regeneration flue gas |
| 08/14/2013 | CN103239969A Activated carbon desorption and purification system |
| 08/14/2013 | CN103239968A High-efficiency dry-method desulphurization, denitration and flue gas purification device |
| 08/14/2013 | CN103239960A Single pipe type in-liquid gas phase washing distributor |
| 08/14/2013 | CN103239948A Air cleaning filter and method for manufacturing the same |
| 08/14/2013 | CN103239947A Improved filter |
| 08/14/2013 | CN103239943A Solid-containing gaseous substance separation device |
| 08/14/2013 | CN103239885A Supergravity rotating packed bed device with middle feeding function and built-in liquid collection redistributor |
| 08/14/2013 | CN102627277B Modified active carbon and method for removing ammonia gas in intensive livestock farm |
| 08/14/2013 | CN102600856B High-sulfur-resistance medium and low-temperature catalyst and preparation method and application thereof |
| 08/14/2013 | CN102580674B Method for preparing mercury removal agent by utilizing modified waste tire pyrolysis residue |
| 08/14/2013 | CN102527404B Medium/low temperature SCR (Selective Catalytic Reduction) denitration catalyst with gamma-Al2O3 as carrier and preparation method thereof |
| 08/14/2013 | CN102491446B Processing technology and device of optical fiber plasma liquid |
| 08/14/2013 | CN102431976B Method for recovering sulfur and iron resources through reducing and decomposing titanium white waste slag green vitriol by sulfur |
| 08/14/2013 | CN102400747B Calibration method for dosage of urea reducing agent |
| 08/14/2013 | CN102397741B Gas dryer and CO2 absorbent for infrared carbon and sulfur analyzer |
| 08/14/2013 | CN102381687B Method for preparing acid by using sulfur containing waste material and wet method desulphurization process containing method thereof |
| 08/14/2013 | CN102350212B Self-oxygenating covering layer device used for greenhouse gas emission reduction for household garbage landfill site |
| 08/14/2013 | CN102350147B Integrative adsorptive dust collection device |
| 08/14/2013 | CN102302891B Method and system for treating flue gas generated by incineration by using dual-purpose reactor |
| 08/14/2013 | CN102302887B High-efficient pressurizing and sample-introducing device for preparative gas chromatography |
| 08/14/2013 | CN102302886B Gas component collecting device for preparative gas chromatography |
| 08/14/2013 | CN102266788B Catalyst for removing oxygen and nitrogen oxides, preparation method and application thereof |
| 08/14/2013 | CN102228789B Method for improving desulfurization and denitrification efficiencies of flue gas in biomembrane packing tower by using artificial compound functional bacteria simultaneously |
| 08/14/2013 | CN102188894B Method and system for supplying desulphurization absorbent in flue |
| 08/14/2013 | CN102145249B Group centralized processing method for tail gas of enamelling machine |
| 08/14/2013 | CN102120131B Method and device for desulfurizing flue gas of thermal power unit burning high sulfur coal |
| 08/14/2013 | CN102101007B Method for removing mercury from smoke in coal fired power plant and mercury removing agent used by same |
| 08/14/2013 | CN102091531B Method for the decomposition of N2O, catalyst therefor and preparation of this catalyst |
| 08/14/2013 | CN102076407B Exhaust gas purification catalyst |
| 08/14/2013 | CN101970082B Gaseous hydrocarbon treating/recovering apparatus and method |
| 08/14/2013 | CN101966424B Method for removing sulfate ions and chloride ions in organic amine absorbent |
| 08/14/2013 | CN101959578B Method for compressing carbon dioxide or a gas which has similar properties |
| 08/14/2013 | CN101959574B Method of removing and solidifying carbon dioxide from a fluid stream and fluid separation assembly |
| 08/14/2013 | CN101952563B Method and apparatus for operating emission abatement assembly |
| 08/14/2013 | CN101939075B Carbon dioxide capture from flue gas |
| 08/14/2013 | CN101879401B Reducing agent injection mechanism suitable for SCR reactor |
| 08/14/2013 | CN101792716B Method for coupling carbon fixation and emission reduction of common nostoc and culturing system for mass culture of common nostoc |
| 08/14/2013 | CN101711183B Packing structure for a fluid contacting column and production method thereof |
| 08/14/2013 | CN101674877B Method for introducing catalytic coating into the pores of ceramic honeycomb flow body |
| 08/14/2013 | CN101579613B Agglomerate removal device |
| 08/14/2013 | CN101385937B Method and device for regenerating detergent for physical gas washing |
| 08/14/2013 | CA2801838A1 Control process for a facility for on-site production of medical gas and associated facility |
| 08/14/2013 | CA2801780A1 Facility for on-site production of medical gas and associated control process |
| 08/13/2013 | US8507399 Porous organic-inorganic hybrid materials with crystallinity and method for preparing thereof |
| 08/13/2013 | US8507288 Nitrogen dioxide sensing apparatus and method using carbon nanomaterials as an ozone removal material |
| 08/13/2013 | US8506923 Nanostructured sorbent materials for capturing environmental mercury vapor |
| 08/13/2013 | US8506918 Apparatus and method to sequester contaminants |
| 08/13/2013 | US8506917 Gas treatment method and apparatus for circulating fluidized-bed gasification system |
| 08/13/2013 | US8506916 Methods and devices for reducing hazardous air pollutants |
| 08/13/2013 | US8506915 Method for recovering CO2 by means of CaO and the exothermic reduction of a solid |
| 08/13/2013 | US8506914 N-functionalized imidazole-containing systems and methods of use |
| 08/13/2013 | US8506913 Acidic gas absorbent, acidic gas removal device, and acidic gas removal method |
| 08/13/2013 | US8506912 Exhaust treatment system including a nickel-based catalyst |
| 08/13/2013 | US8506818 Method for producing chelate resins |
| 08/13/2013 | US8506816 Membrane separation of water and fuel from engine oil in an internal combustion engine |
| 08/13/2013 | US8506814 Process for membrane separation of linear hydrocarbons within a hydrocarbon mixture |
| 08/13/2013 | US8506693 CO2 recovery system and CO2 recovery method |
| 08/13/2013 | US8506689 Rectangular parallelepiped fluid storage and dispensing vessel |
| 08/13/2013 | US8506688 Gas chromatographic device |
| 08/13/2013 | US8506685 High pressure liquid degassing membrane contactors and methods of manufacturing and use |
| 08/13/2013 | US8506683 Absorbent liquid, and apparatus and method for removing CO2 or H2S from gas with use of absorbent liquid |
| 08/13/2013 | US8506682 Process for purification of monosilane |
| 08/13/2013 | US8506681 Apparatus, system and method for cleaning air |
| 08/13/2013 | US8506680 Reclamation of gaseous substances from boiler flue gas for oil recovery |
| 08/13/2013 | US8506679 Water recovery using thermally linked sorbent beds |
| 08/13/2013 | US8506678 Power plant that uses a membrane and method for operating the same |
| 08/13/2013 | US8506677 Membranes and reactors for CO2 separation |
| 08/13/2013 | US8506676 Waste heat recovery system and method of using waste heat |
| 08/13/2013 | US8506675 Composite desiccant and air-to-water system and method |
| 08/13/2013 | CA2750068C Heavy metal removing apparatus and cement production system |
| 08/13/2013 | CA2738301C Carbon dioxide purification using activated carbon as nox and so2 sorbent/catalyst |
| 08/13/2013 | CA2732174C Adsorbent bed repressurization control method |
| 08/13/2013 | CA2731906C Method for purifying exhaust gas containing mercury metal, oxidation catalyst for mercury metal in exhaust gas and method for producing the same |
| 08/08/2013 | WO2013116627A1 Heavy hydrocarbon removal process |
| 08/08/2013 | WO2013116051A1 Exhaust system |
| 08/08/2013 | WO2013115878A2 Pelletized molecular sieves and method of making pelletized molecular sieves |
| 08/08/2013 | WO2013114350A1 A process for controlling the emission of flue gases |
| 08/08/2013 | WO2013114314A1 A gas processing unit comprising a device for removing nitrogen oxides |
| 08/08/2013 | WO2013114172A1 Catalyst blends |
| 08/08/2013 | WO2013113094A1 Modular gas and odor filtering device and method |
| 08/08/2013 | WO2013090279A3 Devices and methods for reducing oxygen infiltration |
| 08/08/2013 | WO2013063265A3 Filtration module |
| 08/08/2013 | US20130204066 Unit for establishing contact between a gas and a liquid for a floating platform |
| 08/08/2013 | US20130203588 Exhaust purifying catalyst |
| 08/08/2013 | US20130203155 Enzyme enhanced co2 capture and desorption processes |
| 08/08/2013 | US20130202517 Systems And Methods For Capturing Carbon Dioxide |
| 08/08/2013 | US20130202516 Carbon Dioxide Sequestration Involving Two-Salt-Based Thermolytic Processes |
| 08/08/2013 | US20130202514 Method and device for treating chlorine bypass dust and discharge gas |
| 08/08/2013 | US20130202513 Ce-BASED COMPOSITE OXIDE CATALYST, PREPARATION METHOD AND APPLICATION THEREOF |
| 08/08/2013 | US20130202512 Gas Separation Process |
| 08/08/2013 | US20130202511 Method for Removal of Heterocyclic Sulfur using Metallic Copper |
| 08/08/2013 | US20130202510 Method for Removal of Sulfur Using Cuprous Oxide |
| 08/08/2013 | US20130202509 Diesel oxidation catalyst |
| 08/08/2013 | US20130202508 Exhaust treatment system including a nickel-based catalyst |
| 08/08/2013 | US20130202507 Method for treating nox in exhaust gas and system therefore |