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UV光催化氧化废气处理技术


一、利用特制的高能UV紫外线光束照射恶臭气体,裂解恶臭气体如:氨、三甲胺、硫化氢、甲硫氢、甲硫醇、甲硫醚、二甲二硫、二硫化碳和苯乙烯,硫化物H2S、VOC类,苯、甲苯、二甲苯的分子键。
二、利用高臭氧分解空气中的氧分子产生游离氧,即活性氧,因游离氧所携正负电子不平衡所以需与氧分子结合,进而产生臭氧,使呈游离状态的污染物分子与臭氧氧化结合成小分子无害或低害的化合物。如CO2、H2O等。UV+O2→O-+O*(活性氧)O+O2→O3(臭氧)。
三、利用特制的催化剂进行氧化还原反应;运用高能UV紫外线光束、臭氧及催化剂对恶臭气体进行协同分解氧化反应,使恶臭气体物质其降解转化成低分子化合物、水和二氧化碳,彻底达到脱臭及杀灭细菌的目的。
性能特点:
1、高效除恶臭:能高效去除挥发性有机物(VOC)及各种恶臭味,脱臭效率最高可达99%以上。
2、无需添加任何物质:只需要设置相应的排风管道和排风动力。
3、适应性强:可适应高浓度,大气量,可每天24小时连续工作,运行稳定可靠。
4、运行成本低:本设备无任何机械动作,无噪音,无需专人管理和日常维护。
5、无需预处理:工作环境温度在摄氏-30℃~95℃之间,湿度在30%~98%、PH值在3-13之间均可正常工作。
6、设备占地面积小,自重轻:处理10000m3/h风量设备占地面积<6平方米。
7、优质进口材料制造:防火、防爆、防腐蚀性能高,设备性能安全稳定。
8、环保高科技产品:采用国际上最先进技术,可彻底分解恶臭气体中有毒有害物质,并能达到完美的脱臭效果,经分解后的恶臭气体,可完全达到无害化排放,绝不产生二次污染。


UV photocatalytic oxidation waste gas treatment technology

First, the odor gas is irradiated with special high-energy UV ultraviolet light beams, and the odor gases such as ammonia, trimethylamine, hydrogen sulfide, methyl thiol, methionine, methionine, two a, two sulfur, carbon disulfide and styrene, sulfides H2S, VOC, benzene, toluene, xylene are the molecular keys.
Two, use high ozone to decompose oxygen molecules in the air to produce free oxygen, that is, active oxygen. Because of the imbalance of positive and negative electrons with free oxygen, it is necessary to combine with oxygen molecules, and then produce ozone, so as to combine the free contaminant molecules with ozone oxidation into small harmless or low harmful compounds. Such as CO2, H2O and so on. UV+O2 - O-+O* (active oxygen) O+O2 - O3 (ozone).
Three, the redox reaction was carried out by the special catalyst, and the co decomposition oxidation reaction was carried out with high energy UV ultraviolet light beam, ozone and catalyst to make the degradation of the odor gas material into low molecular compound, water and carbon dioxide, and completely achieve the purpose of deodorizing and killing bacteria.
Performance characteristics:
1. High efficiency in addition to stench: it can remove volatile organic compounds (VOC) and all kinds of stench effectively. The deodorizing efficiency can reach up to 99%.
2. There is no need to add any substance: only need to set up the corresponding exhaust duct and exhaust power.
3. Strong adaptability: it can adapt to high concentration and air volume. It can work continuously 24 hours a day, and runs stably and reliably.
4, low operating cost: the device has no mechanical action, no noise, no need for personal management and routine maintenance.
5, no pretreatment: the temperature of the working environment is between -30 Celsius and 95 degrees Celsius, the humidity is between 30% and 98%, and the pH value is between 3-13.
6, the equipment covers an area of small, light weight: processing 10000m3/h air volume equipment covers an area of <6 square meters.
7, high quality import materials manufacturing: fire, explosion-proof, anti-corrosion performance, equipment performance is safe and stable.
8, environmental protection high-tech products: using the most advanced technology in the world, it can completely decompose the toxic and harmful substances in the odor gas and can achieve the perfect deodorization effect. After the decomposition of the odour gas, it can completely achieve the harmless emission, and never produce two pollution.

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