| 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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| 04/25/2012 | CN102425789A Coal-fired fluidized bed micro oxygen rich combustion CO2 emission reduction method and system |
| 04/25/2012 | CN102425574A 多晶硅系统制氮制动风机用空气的处理方法 Polysilicon nitrogen treatment systems with air brake fan |
| 04/25/2012 | CN102425477A Catalytic converter with mounting device for a hot exhaust gas oxygen sensor |
| 04/25/2012 | CN102425450A 一种用于可移动救生舱的自动化空气净化系统 Automated air purification system for a mobile rescue capsule |
| 04/25/2012 | CN102424804A 去除气体中H<sub>2</sub>S气体的柠檬酸杆菌及用途 Removing gases H <sub> 2 </ sub> S gas Citrobacter and uses |
| 04/25/2012 | CN102424800A 一种除臭酵母菌剂及其制备方法 An odor of yeast and preparation method |
| 04/25/2012 | CN102424768A 一种脱除天然气中酸性气体的脱除反应器 A removal of natural gas in the reactor to remove acid gases |
| 04/25/2012 | CN102423720A 一种离子液体催化剂及其催化氧化净化含磷化氢尾气的方法 An ionic liquid catalyst and catalytic oxidation method for purifying exhaust gases containing phosphine |
| 04/25/2012 | CN102423711A 用于干法脱除烟气中SO<sub>2</sub>的催化剂及制备方法与应用 Removal for dry flue gas SO <sub> 2 </ sub> catalyst and preparation method and application |
| 04/25/2012 | CN102423693A Preparation and application methods of sulfur dioxide rice straw adsorbent |
| 04/25/2012 | CN102423688A 一种用于净化低浓度磷化氢的核桃壳活性炭吸附剂的制备方法 A process for producing purified low concentration of phosphine walnut shell activated carbon adsorbent for |
| 04/25/2012 | CN102423686A 一种改性丝光沸石吸附剂及其制备方法 A modified mordenite adsorbent and its preparation method |
| 04/25/2012 | CN102423681A Zinc oxide/silicon oxide composite gel chemical adsorbent, its preparation method and its application |
| 04/25/2012 | CN102423632A Pyrolysis methods, catalysts, and apparatuses for treating and/or detecting contaminated gases |
| 04/25/2012 | CN102423631A 一种有毒、有害有机废气处理技术及装置 A toxic, hazardous organic waste treatment technology and equipment |
| 04/25/2012 | CN102423630A 用于选择性催化还原脱硝系统的静态混合器 Static mixer for selective catalytic reduction denitration system |
| 04/25/2012 | CN102423629A Treatment of flue gas from an oxyfuel combustion process |
| 04/25/2012 | CN102423628A 贱金属氧化物氧化催化剂 Base metal oxide oxidation catalyst |
| 04/25/2012 | CN102423627A 智能空气净化的方法及装置 Smart air purification method and apparatus |
| 04/25/2012 | CN102423626A 一种利用生物炭去除恶臭气体的装置与方法 A use of biochar apparatus and method for removing malodorous gases |
| 04/25/2012 | CN102423625A 循环流化床烟气脱硫塔 Circulating fluidized bed flue gas desulfurization tower |
| 04/25/2012 | CN102423624A Apparatus and method for preparing high-activity calcium hydroxide by using carbide slag alkali residue |
| 04/25/2012 | CN102423623A 一种多功能原料气净化剂及其制备和应用方法 A multifunctional raw gas purification and preparation and application methods |
| 04/25/2012 | CN102423622A 氧化锌脱硫工艺 Zinc oxide desulfurization process |
| 04/25/2012 | CN102423621A 烟气双碱法同步脱硫脱硝工艺 Synchronous dual-alkali flue gas desulfurization and denitrification processes |
| 04/25/2012 | CN102423620A Compound decarbonizing solvent for removing carbon dioxide from biogas |
| 04/25/2012 | CN102423619A 一种海水复合脱硫装置 Seawater composite desulfurization unit |
| 04/25/2012 | CN102423618A 脱硫除尘塔 Desulphurization tower |
| 04/25/2012 | CN102423617A 一种防止双碱法脱硫工艺中脱硫设备及管道结垢的方法 A dual-alkali desulfurization desulfurization equipment and piping method for preventing fouling |
| 04/25/2012 | CN102423616A 用于中小型燃煤锅炉的烟气净化设备 For small and medium sized coal-fired boiler flue gas purification equipment |
| 04/25/2012 | CN102423615A 一种用于处理玻璃熔窑烟气的脱硫系统和方法 A desulfurization system and method for processing for glass melting furnace flue |
| 04/25/2012 | CN102423614A 石灰石-石膏湿法脱硫工艺锥漏导流槽装置 Limestone - gypsum wet FGD technology cone drain diversion channel means |
| 04/25/2012 | CN102423613A Ammonia desulfurization method for effectively removing chlorine and fluorine ions and heavy metal ions |
| 04/25/2012 | CN102423612A 一种利用工业烟气生产硫代硫酸盐及回收二氧化碳的方法 A use of industrial flue gas production thiosulfate and recovering carbon dioxide |
| 04/25/2012 | CN102423611A 紫外光催化氧化协同生物过滤去除VOCs的方法 The method of removal of VOCs collaborative biological filtration UV Oxidation |
| 04/25/2012 | CN102423610A 一种利用羟基自由基降解煤矿瓦斯的方法 A use of hydroxyl radical degradation of CMM methods |
| 04/25/2012 | CN102423609A Hydrogen sulfide leakage arresting agent |
| 04/25/2012 | CN102423608A 苛化白泥制成的脱硫剂及其用于烟气脱硫的方法 The method of desulfurization agent made caustic lime mud and for flue gas desulfurization |
| 04/25/2012 | CN102423607A 预冷蒸发器 Pre-cooling evaporator |
| 04/25/2012 | CN102423606A Additive of carbon dioxide absorption agent, and use thereof |
| 04/25/2012 | CN102423605A 溴素包装尾气回收装置及回收方法 Bromine exhaust recovery and recycling of packaging methods |
| 04/25/2012 | CN102423604A 组合式烟气脱硫脱硝装置 Combined flue gas desulfurization and denitrification equipment |
| 04/25/2012 | CN102423603A 变压吸附制氧设备及方法 PSA oxygen equipment and methods |
| 04/25/2012 | CN102423602A 串联吸附气体分离工艺 Series adsorption gas separation process |
| 04/25/2012 | CN102423601A Tail gas treatment device for cyclohexane oxidation system and treatment method thereof |
| 04/25/2012 | CN102423600A Method for improving adsorption separation efficiency of CO2-containing mixed gas |
| 04/25/2012 | CN102423599A 一种一体化脱除工业排放超细和微量污染物的电袋复合净化装置和净化方法 An integrated removal of trace pollutants in industrial emissions of ultrafine and electrical bag apparatus and method for purifying compound purification |
| 04/25/2012 | CN102423595A 气体净化系统 Gas purification system |
| 04/25/2012 | CN102423594A 一种用于蔗渣煤粉炉烟气除尘脱硫的方法及设备 A bagasse pulverized coal fired boiler flue gas dust removal and desulfurization method and apparatus for |
| 04/25/2012 | CN102423593A 一种燃煤工业锅炉烟气中同时除尘脱硫脱硝的方法 One kind of coal-fired industrial boiler flue gas desulfurization and denitrification simultaneously removal method |
| 04/25/2012 | CN102423592A 一种高效脱除PM<sub>2.5</sub>微细粉尘和SO<sub>3</sub>酸雾的电除雾装置 An efficient removal of PM <sub> 2.5 </ sub> fine dust and SO <sub> 3 </ sub> mist electric defogging device |
| 04/25/2012 | CN102423581A Air filter for fuel cell system |
| 04/25/2012 | CN102423577A 甲酸生产尾气的回收方法 Formic acid production method for recovering exhaust |
| 04/25/2012 | CN102423541A 一种改进的液体再分布装置 An improved liquid redistribution device |
| 04/25/2012 | CN102422845A 一种含氯畜禽舍固体消毒剂 A chlorine-containing disinfectants animal building solid |
| 04/25/2012 | CN102071280B 一种转炉气的净化方法 BOF gas purification method |
| 04/25/2012 | CN101993339B 一种用焦炉气和转炉气制甲醇中转炉气冷吹降温的方法 One kind of gas and coke oven gas to methanol in the BOF converter blowing cool air cooling method |
| 04/25/2012 | CN101912723B 一种二氧化硫冶炼烟气处理方法 One kind of sulfur dioxide in flue gas treatment method for smelting |
| 04/25/2012 | CN101791551B 玻璃窑炉烟气脱硝中的蜂窝状催化剂及其制备方法 Honeycomb glass furnace flue gas denitration catalyst in its preparation method |
| 04/25/2012 | CN101780365B 甲基异氰酸酯分解尾气的分离回收利用新方法 Methyl isocyanate decomposition exhaust gas separated and recovered using the new method |
| 04/25/2012 | CN101732977B 燃煤烟气脱硫工艺中提高细颗粒物脱除的装置及方法 Flue Gas Desulfurization device and method for improving the removal of fine particulate matter |
| 04/25/2012 | CN101680345B Control unit for exhaust gas purification apparatus, method for controlling exhaust gas purification apparatus, and exhaust gas purification apparatus for internal combustion engine |
| 04/25/2012 | CN101680335B Exhaust emission purifier of internal combustion engine |
| 04/25/2012 | CN101528343B 金属汞的氧化催化剂 An oxidation catalyst for metallic mercury |
| 04/25/2012 | CN101421016B 蜂窝结构体和蜂窝结构体的制造方法 The method of manufacturing a honeycomb structured body and the honeycomb structured body |
| 04/25/2012 | CN101186276B Methods and apparatus for carbon dioxide removal from a fluid stream |
| 04/24/2012 | US8163157 Method of producing a hydrogen production filter |
| 04/24/2012 | US8163070 Method and system for extracting carbon dioxide by anti-sublimation at raised pressure |
| 04/24/2012 | US8163069 Carboxylic acid salt articles and methods of making and using them |
| 04/24/2012 | US8163066 Carbon dioxide capture/regeneration structures and techniques |
| 04/24/2012 | US8163065 Carbon dioxide permeable membrane |
| 04/24/2012 | US8163064 Leak-proof membrane element and method of manufacturing such an element |
| 04/24/2012 | CA2721684C Methods for treating odors |
| 04/24/2012 | CA2663902C Apparatus and method of providing concentrated product gas |
| 04/24/2012 | CA2661493C Gasification and steam methane reforming integrated polygeneration method and system |
| 04/24/2012 | CA2530807C Drain valve |
| 04/24/2012 | CA2338942C Pollution control device and method of servicing same |
| 04/22/2012 | CA2790202A1 System and method for processing material to generate syngas using plurality of gas removal locations |
| 04/22/2012 | CA2754466A1 Carbon dioxide separation recovery system and method of measuring amount of reboiler input heat |
| 04/21/2012 | CA2755620A1 System and method for protection of scr catalyst and control of multiple emissions |
| 04/19/2012 | WO2012051537A1 Process for the recovery of a concentrated carbon dioxide stream |
| 04/19/2012 | WO2012051524A1 Adsorbent cartridge assembly with end cap |
| 04/19/2012 | WO2012051322A2 Capturing carbon dioxide from high pressure streams |
| 04/19/2012 | WO2012051274A1 Dehydration unit |
| 04/19/2012 | WO2012051268A1 Improved ethylene separation |
| 04/19/2012 | WO2012051259A1 Emissions reductions through reagent release control |
| 04/19/2012 | WO2012050755A2 FUEL-FIRED BURNER AND HEAT EXCHANGER SYSTEM FOR HEATING A NOx REDUCING AGENT SUPPLY TANK |
| 04/19/2012 | WO2012050437A2 Production of sodium bicarbonate from a basic process stream |
| 04/19/2012 | WO2012050300A1 Apparatus for decreasing volatile organic components |
| 04/19/2012 | WO2012050196A1 Scr reduction agent maritime supply system |
| 04/19/2012 | WO2012050192A1 Carbon monoxide production method and production device |
| 04/19/2012 | WO2012050084A1 Recycled photothermal conversion desiccant sheet, and desiccant element and desiccant rotor using sheet, and air-conditioning system using element or rotor |
| 04/19/2012 | WO2012049774A1 System for processing mercury in exhaust gas |
| 04/19/2012 | WO2012049615A1 Unit for establishing contact between a gas and a liquid for a floating platform |
| 04/19/2012 | WO2012049611A1 P/s-tm-comprising zeolites for decomposition of n2o |
| 04/19/2012 | WO2012049427A2 Method and device for chemical conversion by means of an equilibrium reaction between reactants, and method for determining at least one parameter of such a chemical conversion |
| 04/19/2012 | WO2012049128A2 Gas separation device |
| 04/19/2012 | WO2012049027A1 Adsorber element, ring filter element |
| 04/19/2012 | WO2012048814A1 Method and device for vacuum pressure swing adsorption temporary storage |
| 04/19/2012 | WO2012048765A1 Method and device for scrubbing exhaust gases containing nitrous oxide |