| 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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| 09/19/2013 | US20130244312 Systems and methods for carbon dioxide absorption |
| 09/19/2013 | US20130244305 Solvent and method for co2 capture from flue gas |
| 09/19/2013 | US20130243678 Surfaces and coatings for the removal of carbon dioxide |
| 09/19/2013 | US20130243677 Amine treating process for selective acid gas separation |
| 09/19/2013 | US20130243676 Amine treating process for acid gas separation using blends of amines and alkyloxyamines |
| 09/19/2013 | US20130243660 Separation membrane, hydrogen separation membrane including the separation membrane, and device including the hydrogen separation membrane |
| 09/19/2013 | US20130243659 Diesel particulate filter |
| 09/19/2013 | US20130243658 Exhaust purification system of internal combustion engine |
| 09/19/2013 | US20130240782 Acid gas absorbent composition |
| 09/19/2013 | US20130240173 Climate Control System for a Vehicle and a Method of Control |
| 09/19/2013 | US20130239810 Process and Apparatus for Optimized Combination of Purification and Separation of MTO Reaction Gas Containing Catalyst Fine Powder |
| 09/19/2013 | US20130239809 Sorbent devices and methods of using them |
| 09/19/2013 | US20130239807 Pressure Swing Adsorption Process |
| 09/19/2013 | US20130239805 Methods of preparing a crossliked fiber membrane |
| 09/19/2013 | US20130239804 Membrane-Based Gas Separation Process Using Ejector-Driven Gas Recycle |
| 09/19/2013 | US20130239801 Sorption Dryer |
| 09/19/2013 | US20130239608 System and method for separating components in a gas stream |
| 09/19/2013 | US20130239555 Catalyst for Use in a Process for Purifying Exhaust Gas from Gasoline Engines of a Fuel-direct-injection Type |
| 09/19/2013 | DE102012204106A1 Wärmeverteilkörper für eine Heizung eines SCR-Systems und Heizung Wärmeverteilkörper for a heater of an SCR system and heating |
| 09/19/2013 | DE102012005508A1 Katalysatorbauteil einer Kraftfahrzeug-Abgasreinigungsanlage und Verwendung eines Katalysatorbauteils Catalyst component of a motor vehicle emission control system and the use of a catalyst component |
| 09/19/2013 | DE102012005337A1 Method for producing oxygen necessary for incineration, involves compressing oxygen containing air by using electrically operated compressor, buffering air in reservoir, and feeding air into retentate space |
| 09/19/2013 | DE102012005108A1 Verfahren und Vorrichtung zur Druckwechsel-Adsorption Method and apparatus for pressure swing adsorption |
| 09/18/2013 | EP2638953A2 Method for the recovery of carbon dioxide |
| 09/18/2013 | EP2638952A1 A method of controlling a gas cleaning system by measuring a parameter of an absorbent material |
| 09/18/2013 | EP2638951A1 Combined gas treatment |
| 09/18/2013 | EP2638950A1 Pressure swing adsorption process |
| 09/18/2013 | EP2638949A1 Process for removing carbon dioxide from a gas stream |
| 09/18/2013 | EP2638332A2 System and method for efficient air dehumidification and liquid recovery with evaporative cooling |
| 09/18/2013 | EP2638331A2 Systems and methods for air dehumidification and sensible cooling using a multiple stage pump |
| 09/18/2013 | EP2638261A2 Mounting mat and exhaust gas treatment device |
| 09/18/2013 | EP2637769A1 Exhaust gas nox treatment using three scr catalyst zones in series |
| 09/18/2013 | EP2637768A1 Biological oxidation of hydrogen sulphide in a psychrophilic anaerobic digestion bioreactor subjected to microaerobic conditions |
| 09/18/2013 | EP2637767A1 Processing gaseous streams resulting from carbonylation process |
| 09/18/2013 | EP2637766A1 Amine-containing absorption medium, process and apparatus for absorption of acidic gases from gas mixtures |
| 09/18/2013 | EP2637765A1 A novel system for adsorbing and separating suspended gaseous impurities from effluent gases and thereby recovery of value added products |
| 09/18/2013 | EP2637764A1 Zinc oxide containing filter media and methods of forming the same |
| 09/18/2013 | EP2637758A2 Preparation of an amine based solvent contaminated by the introduction of sulfur oxides |
| 09/18/2013 | EP1765962B1 Reducing sulfur gas emissions resulting from the burning of carbonaceous fuels |
| 09/18/2013 | CN203203051U Waste incineration smoke combination purification system |
| 09/18/2013 | CN203200518U Wastewater recovering system for printing workshop |
| 09/18/2013 | CN203200071U Device for integrated deodorization and sewage treatment of municipal sewage plant |
| 09/18/2013 | CN203200021U Four-tube oxygen making machine |
| 09/18/2013 | CN203196530U SCR flue gas denitration device denitrating flue gas by utilization of urea |
| 09/18/2013 | CN203196529U Nozzle device for fume ejection system |
| 09/18/2013 | CN203196528U Treatment device for desulfurization technology of carbon dioxide gas |
| 09/18/2013 | CN203196527U Smoke wet desulphurization device |
| 09/18/2013 | CN203196526U Desulfurization system with remote control system |
| 09/18/2013 | CN203196525U SNCR (selective non-catalytic reduction) cyclone atomizing spray gun with bluff body device |
| 09/18/2013 | CN203196524U Waste gas purification system for treating livestock excrement to produce organic fertilizers |
| 09/18/2013 | CN203196523U Waste gas treatment system in polycarboxylate superplasticizer production equipment |
| 09/18/2013 | CN203196522U Coal-fired flue gas purification treatment device |
| 09/18/2013 | CN203196521U Furniture production and purification system |
| 09/18/2013 | CN203196520U Deep purification device of yellow phosphorus tail gas |
| 09/18/2013 | CN203196519U Gas purifying device of baking finish house |
| 09/18/2013 | CN203196518U 废气处理系统 Exhaust treatment system |
| 09/18/2013 | CN203196517U Electricity-storing type small dehumidifier |
| 09/18/2013 | CN203196516U Novel air-cooling type refrigeration dryer |
| 09/18/2013 | CN203196515U Steam compression type heat pump and runner adsorption and dehumidification coupled drying machine |
| 09/18/2013 | CN203196514U Waste gas absorbing and purifying device |
| 09/18/2013 | CN203196513U Tail gas absorption tower |
| 09/18/2013 | CN203196512U Liquid chemical supply device of spray paint waste gas purification equipment |
| 09/18/2013 | CN203196511U 甲醛吸收系统 Formaldehyde absorption system |
| 09/18/2013 | CN203196510U Nitrogen desorption device |
| 09/18/2013 | CN203196509U Yellow phosphorus tail gas purifying device |
| 09/18/2013 | CN203196501U Gas filtering device |
| 09/18/2013 | CN203196498U Air purification device |
| 09/18/2013 | CN203196467U Air purifier |
| 09/18/2013 | CN203196032U Air purification device and air conditioning system |
| 09/18/2013 | CN203194432U Heat pump-runner composite type grain cooling, binning and drying all-in-one machine |
| 09/18/2013 | CN103314400A Label, printing paper top layer formation material, information-bearing medium, wristband clip, and carbon dioxide reduction method by using same |
| 09/18/2013 | CN103314214A Compressor and method for compressing technical gases |
| 09/18/2013 | CN103313791A Copper/chabazite-based catalyst with improved catalytic activity for reduction of nitrogen oxides |
| 09/18/2013 | CN103313788A Lean nox trap type exhaust gas purification catalyst and exhaust gas purification system |
| 09/18/2013 | CN103313774A Base metal exhaust gas control apparatus and base metal exhaust gas control system for internal combustion engine |
| 09/18/2013 | CN103313773A Electrically heated catalyst |
| 09/18/2013 | CN103313772A Process for carbon dioxide removal from a gas by contacting it with a solid |
| 09/18/2013 | CN103313771A Dehydration process that employs ionic liquid |
| 09/18/2013 | CN103313770A Flue gas scrubbing |
| 09/18/2013 | CN103313769A Zeolite composition adapted for air purification |
| 09/18/2013 | CN103308590A Detection system assembly, dryer cartridge, and regenerator and methods for making and using the same |
| 09/18/2013 | CN103307853A Compression condensing and film separation type oil and gas reclaiming process technology |
| 09/18/2013 | CN103307621A Pulverized coal fired boiler system and method with function of simultaneously removing multiple pollutants |
| 09/18/2013 | CN103304779A Polycarbazole polymer as well as preparation method and applications thereof |
| 09/18/2013 | CN103303877A Comprehensive multi-gas source low-concentration SO2 fume recycling acid-making technological process |
| 09/18/2013 | CN103303104A Double-fan powered air supply vehicular air purification device with sterilization function |
| 09/18/2013 | CN103301863A Steel-slag-based selective catalytic reduction (SCR) denitration catalyst and preparation method thereof |
| 09/18/2013 | CN103301853A Gold catalyst removing carbon monoxide, formaldehyde and ethylene and preparation and application |
| 09/18/2013 | CN103301850A Three-dimensional sequential macroporous Co3O4 loaded nanometer Au catalyst as well as preparation method and application thereof |
| 09/18/2013 | CN103301846A InVO4.Cu2O.TiO2 ternary complex and preparation method and application thereof |
| 09/18/2013 | CN103301845A Preparation method of catalyst for decomposition of nitrous oxide |
| 09/18/2013 | CN103301831A Catalyst for removing nitrogen oxide in emission exhaust and preparation method thereof |
| 09/18/2013 | CN103301826A Catalyst for reducing nitric oxide in waste gas and preparation method thereof |
| 09/18/2013 | CN103301808A Self-adsorption air purification porous framework, preparation method and purification device |
| 09/18/2013 | CN103301801A Mesoporous carbon supported nanometer magnesia and preparation method thereof |
| 09/18/2013 | CN103301749A Method for simultaneously performing desulfurization and denitrification on smoke gas |
| 09/18/2013 | CN103301748A System and method for removing sulfur and mercury out of flue gas by adding organic catalyst to wet spraying absorption tower |
| 09/18/2013 | CN103301747A SCR (Selective Catalytic Reduction) flue gas denitration device for urea pyrolysis |
| 09/18/2013 | CN103301746A Method and system for fixing carbon dioxide by combining shellfish or coral breeding |
| 09/18/2013 | CN103301745A Cyclone separator desulfurization device |
| 09/18/2013 | CN103301744A Desulfurization device and method for preparing sulfur particles by removing SO2 from flue gas |