| 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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| 01/30/2013 | CN102895851A Electrolysis and cracking treatment method and system for volatile organic compounds (VOCs) |
| 01/30/2013 | CN102895850A Tail gas cleaning treatment boat |
| 01/30/2013 | CN102895849A Method and device for regenerating scrubbing agents in gas scrubbing installations |
| 01/30/2013 | CN102895848A Renewable wet flue gas desulfurization technology |
| 01/30/2013 | CN102895847A CO2 capturing and resourcing method |
| 01/30/2013 | CN102895846A Smoke filtering absorbent |
| 01/30/2013 | CN102895845A Ionic liquid absorbent and preparation method and application thereof |
| 01/30/2013 | CN102895844A Liquid carbon dioxide absorbent and preparation method thereof |
| 01/30/2013 | CN102895843A System for recycling waste heat produced by methyl-diethanolamine (MDEA) decarburization process by using ultra high temperature heat pump |
| 01/30/2013 | CN102895842A Preparation method of CO2 gas absorbent for polyamine ionic liquid |
| 01/30/2013 | CN102895841A Method for recovering and processing isobutyraldehyde tail gas of storage tank and apparatus thereof |
| 01/30/2013 | CN102895840A Regenerable wet flue gas desulfurization process |
| 01/30/2013 | CN102895839A Device and method for performing integrated purification on smoke |
| 01/30/2013 | CN102895838A Waste-gas disposal apparatus |
| 01/30/2013 | CN102895837A Composition used for eliminating compounds of aldehydes and ketones |
| 01/30/2013 | CN102895836A Oil gas recovering device for gasoline station |
| 01/30/2013 | CN102895835A Micro-wet type filter |
| 01/30/2013 | CN102895833A Device for treating flue gases during production process of dry-ice expanded cut tobacco |
| 01/30/2013 | CN102895832A Water membrane activated carbon filter tank |
| 01/30/2013 | CN102228783B Process for removing sulfur dioxide in smoke by using white mud and its apparatus |
| 01/30/2013 | CN102228781B SDFGD (semi-dry flue gas desulfurization) device |
| 01/30/2013 | CN102218442B Method and equipment for processing flying ashes generated during urban refuse burning |
| 01/30/2013 | CN102218312B Manganese-cerium composite oxide catalyst for removing medium-low concentration benzene series in air and preparation method thereof |
| 01/30/2013 | CN102188887B Composite inhibitor for recovering by-products generated during desulphurization by sodium alkali method as well as preparation and application thereof |
| 01/30/2013 | CN102179160B Purification method of odor waste gas produced by high-temperature dewatering of sludge |
| 01/30/2013 | CN102170958B Jet-type radical ionizing device for treating flue gas by corona discharging |
| 01/30/2013 | CN102166471B Heterogeneous-Photo-Fenton-based integrated smoke gas purification system |
| 01/30/2013 | CN102160963B Method for capturing sulfur dioxide by employing imidazolyl ionic liquid |
| 01/30/2013 | CN102151459B Constant-pressure tank tail gas purification device with 'breathing' function |
| 01/30/2013 | CN102101051B Method for preparing carbon nano tube supported nano photocatalysis material capable of degrading nitrogen oxides |
| 01/30/2013 | CN102008884B Side-entry agitating ammonia desulphurization system using oxidation spray gun for addition of ammonia |
| 01/30/2013 | CN101992022B Method for controlling excessive biomembrane accumulation in gas-phase biofilter |
| 01/30/2013 | CN101979128B Tetramethyl guanidine hydroxy-acid salt composite desulfurizing agent and preparation method thereof |
| 01/30/2013 | CN101955826B Integrated aerobic/anaerobic safety methane biological desulfurization device |
| 01/30/2013 | CN101879404B Recycled flue gas desulfurization and denitration method |
| 01/30/2013 | CN101879402B Method for removing sulfur dioxide in flue by using desulfurization liquor |
| 01/30/2013 | CN101678349B Honeycomb structure |
| 01/30/2013 | CN101653690B Sulfur and mercury removing agent |
| 01/30/2013 | CN101590358B Preparation method of medium temperature ferric oxide desulfurizer |
| 01/30/2013 | CN101590357B Method for preparing desulfurating agent by using waste molecular sieve catalyst |
| 01/30/2013 | CN101479019B High capacity gas filter system with indicator |
| 01/30/2013 | CN101358148B Removal of acid gases and sulfur compounds from hydrocarbon gas streams in a causic tower |
| 01/30/2013 | CN101274331B House refuse treatment method |
| 01/29/2013 | US8361432 Reactor, a retained catalyst structure, and a method for improving decomposition of polysulfides and removal of hydrogen sulfide in liquid sulfur |
| 01/29/2013 | US8361426 Absorption medium and method for removing sour gases from fluid streams, in particular from flue gases |
| 01/29/2013 | US8361425 CO2 absorption method |
| 01/29/2013 | US8361424 Gas deacidizing method using an absorbent solution with demixing control |
| 01/29/2013 | US8361423 Exhaust gas after-treatment device and method of use |
| 01/29/2013 | US8361422 Method and devices for heating urea-containing materials in vehicle emission control system |
| 01/29/2013 | US8361421 Method of treating a syngas stream and an apparatus therefor |
| 01/29/2013 | US8361420 Porous bodies and methods |
| 01/29/2013 | US8361398 Coating bundle of discrete metal fibers with catalytic material; catalytic material equally distributed over the whole volume of the converter; avoid the risk of cracking the sintered material caused by thermal expansion |
| 01/29/2013 | US8361207 Adsorbent and canister |
| 01/29/2013 | US8361206 Generator heat recovery for diesel fuel heated dessicant reactivation |
| 01/29/2013 | US8361205 Modular compact adsorption bed |
| 01/29/2013 | US8361204 Vacuum-pressure swing absorption concentrator |
| 01/29/2013 | US8361203 Carbon porous body and adsorbent using the same |
| 01/29/2013 | US8361201 Methods for depleting hydrogen sulfide in natural gas from the exploitation of crude oil/natural gas mixtures |
| 01/29/2013 | US8361200 Materials, methods and systems for selective capture of CO2 at high pressure |
| 01/29/2013 | US8361199 Purification of H2Se |
| 01/29/2013 | US8361198 Process and device for the separation of foreign gases from a reducing useful gas by steam-driven pressure swing adsorption |
| 01/29/2013 | US8361197 Structure provided with zeolite separation membrane, method for producing same, method for separating mixed fluids and device for separating mixed fluids |
| 01/29/2013 | US8361196 Gas-selective membrane and method of its production |
| 01/29/2013 | US8361195 Slurried solid media for simultaneous water purification and carbon dioxide removal from gas mixtures |
| 01/29/2013 | US8360073 Silver and silver oxide catalysts for the oxidation of carbon monoxide in cigarette smoke |
| 01/29/2013 | CA2712993C Method and apparatus for removing volatile contaminants from industrial plants |
| 01/29/2013 | CA2708309C System and method for removal of an acidic component from a process stream |
| 01/29/2013 | CA2627962C Functional fluid and a process for the preparation of the functional fluid |
| 01/29/2013 | CA2576502C Reducing agent composition |
| 01/29/2013 | CA2518458C Regeneration of an aqueous solution from an acid gas absorption process by multistage flashing and stripping |
| 01/29/2013 | CA2509172C Exhaust emissions recycling system |
| 01/29/2013 | CA2500046C Absorption medium having improved oxidation stability, and deacidification of fluid streams |
| 01/26/2013 | CA2783049A1 Method and device for scrubbing medium regeneration in gas scrubbers |
| 01/24/2013 | WO2013012622A1 Regenerative scrubber system with single flow diversion actuator |
| 01/24/2013 | WO2013012621A2 Scrubber system with moving adsorbent bed |
| 01/24/2013 | WO2013012121A1 Apparatus for reducing carbon dioxide using microalgae, and method for reducing carbon dioxide using same |
| 01/24/2013 | WO2013012043A1 Dehumidifier and control method therefor |
| 01/24/2013 | WO2013011941A1 Magnesium sulfate desiccant and method for producing same |
| 01/24/2013 | WO2013011210A1 Method for separating paraxylenes using an adsorbent from the family of zifs of sod structure. |
| 01/24/2013 | WO2013011092A1 Method for removing impurities from flue gas condensate |
| 01/24/2013 | WO2013010226A1 Sequestration of carbon dioxide |
| 01/24/2013 | WO2012172219A8 Adsorber including parallel passage contactors having built-in insulation |
| 01/24/2013 | WO2012157912A3 Food waste disposer comprising flow path switching module and method for disposing of exhaust gas through circulation process using the same |
| 01/24/2013 | WO2012153999A3 Air purification system including adsorption unit provided with catalyst and method of manufacturing the adsorption unit |
| 01/24/2013 | WO2012148636A3 Reductant heater |
| 01/24/2013 | WO2012145303A3 Method and apparatus for removal of carbon dioxide from automobile, household and industrial exhaust gases |
| 01/24/2013 | WO2012139023A3 Device and method for determining processing capacity |
| 01/24/2013 | WO2012015952A3 Apparatus and method of designing or optimizing a column for a separation process |
| 01/24/2013 | US20130023712 Method of removing acid compounds from a gaseous effluent with an absorbent solution based on i/ii/iii triamines |
| 01/24/2013 | US20130022534 Process for workup of a carbon dioxide-rich gas to be freed of sulfur components |
| 01/24/2013 | US20130022524 Catalyst for the photocalytic treatment of gaseous media containing carbon monoxide |
| 01/24/2013 | US20130022523 Next generation combined hydrocarbon/ozone converter |
| 01/24/2013 | US20130022510 Membrane structures suitable for gas separation, and related processes |
| 01/24/2013 | US20130022506 Air purification equipment |
| 01/24/2013 | US20130022505 Exhaust gas purifying system of an internal combustion engine |
| 01/24/2013 | US20130020730 Wet Flue Gas Desulfurization Device |
| 01/24/2013 | US20130019785 Carbon Sequestration in Municipal Solid Waste to Energy Plants |
| 01/24/2013 | US20130019752 Gas Separation Device |
| 01/24/2013 | US20130019751 Method and apparatus for separation of carbon dioxide from an off-gas from a fossil-fueled power station |
| 01/24/2013 | US20130019750 Six bed pressure swing adsorption process operating in normal and turndown modes |