The emission standard implements the secondary standards of the Comprehensive Emission Standard for Air Pollutants (GB16297-1996) and the Emission Standard for Odor Substances (GB14554-93)
Urban waste is now a major governance issue in urban construction. In recent years, the government has paid more and more attention to the management of garbage stations. At the same time, the management of garbage transfer stations and the treatment of garbage odor have become more and more strict. The fundamental cause of the generation of smelly waste gas in garbage stations is the intermediate products formed by incomplete decomposition caused by anaerobic state during the decomposition of organic matter. The organic matter in the garbage is decomposed by bacteria to produce ammonia, hydrogen sulfide, phosphine, etc. Among them, ammonia gas has a pungent smell, and hydrogen sulfide and phosphine have the smell of rotten eggs.
(1) During the accumulation process, garbage will produce a certain amount of ammonia, hydrogen sulfide, organic amines, methane and other odorous gases due to poor ventilation and the action of microorganisms, which are customarily collectively referred to as garbage odor.
拟处理的垃圾废气考虑运营成本及安全性,工艺路线拟采用以“通风系统(管道、引风机)+预处理系统(净化塔)+脱白系统(电磁脱白设备)+深度净化系统(RTO)”为核心工艺来处理该废气。
>>流程简介
The exhaust gas emission standard implements the secondary standards of the Comprehensive Emission Standard for Air Pollutants (GB16297-1996) and the Emission Standard for Odor Substances (GB14554-93)
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