| 化学除臭法 |
| 添加时间：2019/1/25 13:41:35 浏览次数： |
| 化学除臭法 Chemical deodorization 利用臭气成分与化学药液的主要成分间发生不可逆的化学反应，生成新的无臭物质以达到脱臭的目的；因臭气成分的不同需要选择相应的化学药剂。主要方法有：空气氧化法、化学氧化法、洗涤-吸附法（湿式吸收氧化法）、吸附-氧化法等 The purpose of deodorization is to produce new odorless substances by irreversible chemical reactions between odor components and the main components of chemical liquid. The corresponding chemical www.jiashansheji.com www.gongsizhuce51.cn www.qdmiaomu.com.cn www.sibairui.com www.jishiyukuaiyun.com www.shunzeyangba.comagents are selected according to the different needs of odor components. The main methods are air oxidation, chemical oxidation, washing-adsorption (wet absorption oxidation), adsorption-oxidation and so on. 生物除臭法 Biological deodorization 利用微生物将臭味气体中的有机污染物降解或转化为无害或低害类物质的过程。主要方法有：生物过滤法、土壤法、填充塔式生物脱臭法等。 The process of degrading or transforming organic pollutants in odorous gases into harmless or low-harmful substances by microorganisms. The main methods are: biological filtration, soil method, packed tower biological deodorization method, etc. 离子除臭法 Ion deodorization 空气在通过高能离子发生除臭设备时，氧气分子受到经过发生装置发射出的高能量电子碰撞而形成分别带有正、负电荷的氧离子。这些正、负氧离子具有较强的活动性，在一系列反应后，将含C、H、S元素的化合物最终形成小分子化合物CO2、H2O、SO2，无二次污染物产生；并且还能有效地破坏空气中细菌的生存环境，降低室内空气中的细菌浓度；离子在与空气中微小固体颗粒碰撞后，使颗粒荷电并产生凝聚效应，使得传统过滤方式不能捕捉的且对人体有害的微小颗粒变成可以捕集或靠自身重力而沉降下来，达到净化空气的目的。（来自维拓FWIN团队） When air passes through deodorizing equipment with high-energy ions, oxygen molecules are collided by high-energy electrons emitted by the device to form oxygen ions with positive and negative charges respectively. These positive and negative oxygen ions have strong activity. After a series of reactions, the compounds containing C, H and S elements will eventually form small molecule compounds CO 2, H 2 and SO2 without secondary pollutants. They can also effectively destroy the living environment of bacteria in the air and reduce the concentration of bacteria in indoor air. Ions collide with small solid particles in the air and charge particles. It also produces agglomeration effect, which makes the small particles which can not be captured by traditional filtration methods and harmful to human body become trapped or settled down by its own gravity, so as to purify the air. (From Vito FWIN team) |
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