vocs有机废气处理方法工艺较多,优势各异,各有所长,都是很有生命力的工艺治理技术!
一般采用活性炭吸附法:通过活性炭吸附废气,当吸附饱和后,脱附再生,将废气吹 脱后催化燃烧,转化为无害物质,再生后的活性炭继续使用。当活性炭再生到一定次数后,吸附容量明显下降,则需要再生或更新活性炭。
活性炭是目前处理有机废气使用多的方法,对苯类废气具有良好的吸附性能,但对烃类废气吸附性较差。
主要缺点是运行成本较高,不适合于湿度大的环境,但就目前市场应用来说,江苏采用活性炭吸附脱附+工业废气除味剂吸收较常用。活性炭采用多为:活性炭颗粒及活性炭纤维,采用活性炭颗粒价格比较便宜,但效果差些,相比来说采用活性炭纤维价格相对高些,效果好些。
产品英文详情介绍
vocs organic waste treatment method more technology, different advantages, strengths, process control technology are very vitality! activated carbon adsorption is generally used: an exhaust gas through an activated carbon adsorption, when the saturation adsorption, desorption regeneration, catalytic combustion exhaust gas after stripping, into harmless substances, activated carbon is regenerated for further use. after a certain number of times to the regeneration of activated carbon, the adsorption capacity is decreased, the need to update or regeneration of activated carbon. activated carbon is currently a method used for treating organic waste gas and more, having good adsorption properties for benzene gas, but the exhaust gas of the hydrocarbon adsorbent is poor. the main disadvantage is the higher cost of operation is not suitable for large-humidity environment, but the current market applications, activated carbon adsorption and desorption + jiangsu industrial gas absorption deodorant more commonly used. activated carbon is a multi-: activated carbon fiber and activated carbon particles, activated carbon particles are relatively inexpensive, but less effective, compared to the use of activated carbon fibers is relatively higher, the effect is better.
北京众鑫兴业大气污染治理有限公司
18513270056