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)
02/2012
02/15/2012EP2416877A2 Zoned catalysts for diesel applications
02/15/2012EP2416873A1 Diaphragm pipe and reactor having a diaphragm pipe
02/15/2012EP2416872A1 Method of treating an acid gas stream and an apparatus therefor
02/15/2012EP2416871A1 Method for treating waste gases, especially resulting from steel production
02/15/2012EP2416870A1 Fabrics comprising a photocatalyst to produce singlet oxygen from ambient oxygen
02/15/2012EP2416869A1 Method and device for treating flue gases
02/15/2012EP2416868A1 Method of treating an off-gas stream and an apparatus therefor
02/15/2012EP2416865A1 Separation system comprising a swirl valve
02/15/2012EP2024062B1 Carbon dioxide capture and related processes
02/15/2012EP1645730B1 Plasma generating electrode and plasma reactor
02/15/2012EP1536128B1 Adsorbent of latent-heat storage type for canister and process for producing the same
02/15/2012CN202145103U 一种新型防结垢ggh A new anti-fouling ggh
02/15/2012CN202145015U 用于厨房的内嵌式多功能空气洁净机 Embedded Multifunction clean air machine for the kitchen
02/15/2012CN202143842U 一种环保型通风试剂柜 An environmentally friendly ventilation reagent cabinet
02/15/2012CN202143818U 组合式烟气催化还原脱硝装置 Combined catalytic reduction flue gas denitration unit
02/15/2012CN202143817U 烟气脱硫石灰石浆液循环加料系统 FGD limestone slurry loop feeding system
02/15/2012CN202143816U 烟气脱硫装置事故排放系统 Flue gas desulfurization unit accidental discharge system
02/15/2012CN202143815U 发酵尾气处理装置 Fermentation exhaust gas treatment device
02/15/2012CN202143814U 余热再生干燥器 Waste heat regeneration dryer
02/15/2012CN1466549B 接触剂与吸附剂颗粒 Contact agent with the adsorbent particles
02/15/2012CN102355951A Layered diesel oxidation catalyst composites
02/15/2012CN102355950A Diesel oxidation catalyst composite with layer structure for carbon monoxide and hydrocarbon conversion
02/15/2012CN102355934A Combined waste gas treatment of waste gas streams containing ammonia and nitrogen oxides in industrial plants
02/15/2012CN102355930A A new adsorber grid distributor box design
02/15/2012CN102353082A Method for applying electric purification, photolysis and kitchen sterilization in smoke purifier
02/15/2012CN102352787A Tail gas purifying device
02/15/2012CN102352274A Sorbent compositions and method of using the sorbent compositions to reduce mercury emissions from the burning of coal
02/15/2012CN102352269A Micro-biogas recovery and utilization method and system
02/15/2012CN102351896A Method for producing dibutyl phosphate by comprehensively using three wastes in production process
02/15/2012CN102351360A Method for comprehensive recovery of arsenic-containing alkaline liquid and waste gas of sulfur dioxide
02/15/2012CN102351345A Method for recovering melamine from melamine waste water and co-producing desulfurizer
02/15/2012CN102351310A Microbial electrochemical CO2 capture system
02/15/2012CN102351219A Carbon dioxide removal method of combined alkali making method
02/15/2012CN102351218A Process for removing carbon dioxide in combined alkali preparation method
02/15/2012CN102351156A Sulfuric acid plant production device without discharge of tail gas and process method therefor
02/15/2012CN102351147A Moderate temperature pressure swing adsorption method for CO2, H2S and H2 mixed gas separation
02/15/2012CN102350370A Catalyst for catalytic decomposition of nitrous oxide and a preparation method
02/15/2012CN102350368A Potassium carbonate solution based catalytic system used for removing CO2 in fume
02/15/2012CN102350342A High-activity and strong-sulfur-resistance catalyst for selectively catalytically reducing NOx (Nitrogen Oxide) at low temperature
02/15/2012CN102350341A Method for preparing hydrophobic Cr-Mn-base catalyst by ultrasonic-hydrogen reduction
02/15/2012CN102350340A Composite smoke denitration catalyst capable of oxidizing zero-valence mercury
02/15/2012CN102350339A Catalyst used for power plant coal-fired flue gas SCR (selective catalyctic reduction) denitration and a preparation method
02/15/2012CN102350338A Method for preparing hydrophobic Cr-Ce-based catalyst through ultrasound-hydrogen reduction
02/15/2012CN102350318A Formaldehyde adsorption resin and preparation method thereof
02/15/2012CN102350305A Method for modifying activated carbon fiber by dielectric barrier discharge
02/15/2012CN102350303A Zeolite molecular sieve material which has high-efficiency CO2 capturing function and preparation method thereof
02/15/2012CN102350299A Fabrication process for meerschaum air purifying agent
02/15/2012CN102350217A High-efficiency and low-resistance static mixer for selective catalytic reduction system
02/15/2012CN102350216A Tripod nozzle device of thermal power station ammonia-injection and denitration system
02/15/2012CN102350215A Multi-field uniform selective catalytic reduction (SCR) flue gas denitration apparatus
02/15/2012CN102350214A Coal-fired power plant coal dust prepared activated coke flue gas comprehensive purification system and technology
02/15/2012CN102350213A Catalytic reaction tank for processing large-flow volatile organic matter
02/15/2012CN102350212A Self-oxygenating covering layer device used for greenhouse gas emission reduction for household garbage landfill site
02/15/2012CN102350211A Three-stage desulfurization device for circulating fluidized bed boiler
02/15/2012CN102350210A Pipeline injection flue gas desulphurization and preparation method thereof
02/15/2012CN102350209A Fixed bed device with adjustable thickness
02/15/2012CN102350208A Flue gas absorbent which simultaneously has functions of desulphurization and denitration and preparation method and application thereof
02/15/2012CN102350207A Manganese oxide ore based dry method for flue gas desulphurization
02/15/2012CN102350206A Desulfurization method through in-furnace limestone injection and tail flue gas moisturing-activation
02/15/2012CN102350205A Constant-temperature half-dry smoke purification method and system
02/15/2012CN102350204A Modular absorbing and purifying device for volatile organic waste gases
02/15/2012CN102350203A Process for removing hydrogen-sulfide-containing gas by using rotary power equipment
02/15/2012CN102350202A System for desulfuration and ash removal of flue gas from steel plant sintering by ammonia method
02/15/2012CN102350201A Ion precipitation separating agent for flue gas desulphurization solution and use method thereof
02/15/2012CN102350200A Ammonia elimination liquid for cultivation of livestock and poultry, preparation method and using method of ammonia elimination liquid
02/15/2012CN102350199A Technology for removing carbon dioxide in combined process for manufacturing soda ash and ammonium chloride
02/15/2012CN102350198A Flue gas baffling double-slurry pool absorbing tower
02/15/2012CN102350197A Fume desulfurizing and denitrifying device based on magnesia and method
02/15/2012CN102350196A Method for washing pickling exhaust gas by using suspending liquid of ferric oxide powder
02/15/2012CN102350195A Exhaust gas centralized control water curtain washing tower processing system
02/15/2012CN102350194A Regenerative amine desulphurization technology for iron ore pellet roasting tail gas
02/15/2012CN102350193A Air-cooled cooling mixing device for burning vehicles
02/15/2012CN102350192A Simultaneous desulfuration and denitration method for smoke by combining photocatalytic oxidation with ammonia method
02/15/2012CN102350191A Method for combined removal of SO2/NOx/Hg in flue gas by using photocatalysis and apparatus used therein
02/15/2012CN102350190A Integrated purification process for desulfurized and denitrified fume and device
02/15/2012CN102350189A Half-dry low-temperature smoke denitrification system
02/15/2012CN102350188A Powdery drying agent for containers
02/15/2012CN102350187A Granular drying agent for containers
02/15/2012CN102350186A Moistureproof pressure-maintaining drying agent
02/15/2012CN102350185A Membrane-type dryer with sweep gas distribution structure
02/15/2012CN102350184A Drying tank with oil filtering device for automobile
02/15/2012CN102350183A Controllable humiture box
02/15/2012CN102350182A Highly efficient dehumidification steam-water separator
02/15/2012CN102350181A Improved ammonia purification tower for ammonia recovery plant
02/15/2012CN102350180A Regeneration system for smoke carbon dioxide capture solution
02/15/2012CN102350179A Flue gas washing unit
02/15/2012CN102350178A Agent, device and technology for high-speed oxygen reduction in coal mine
02/15/2012CN102350177A Pneumatic trapping system and process for carbon dioxide (CO2) in smoke
02/15/2012CN102350176A Method for treating fluoride waste water and gas
02/15/2012CN102350175A Multistage desorption system for desulphurization solution
02/15/2012CN102350174A Method for selective removal of H2S by dynamic wave scrubber
02/15/2012CN102350173A Management device and method for sudden gas environmental pollution
02/15/2012CN102350172A Purification unit and purification tower for sintering smoke of efficient crossflow active coke moving bed
02/15/2012CN102350171A Method for separating gas in replacement mode
02/15/2012CN102350170A Hydrogen management in petrochemical process units
02/15/2012CN102350169A Adsorbing and desorbing method of multi-bed activated carbon adsorber
02/15/2012CN102350163A High arsenicum gold ore roasting smoke gas treatment system and method for recovering arsenicum and desulfurating
02/15/2012CN102350162A Tower top dust recovery device for urea granulation tower and recovery method for dust on top of urea granulation tower
02/15/2012CN102350161A Efficient gas-water separator
02/15/2012CN102350160A System for purifying flue gas produced by waste circuit board burning
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