生物除臭技术成熟可靠,已在许多市政污水处理厂得到实际应用,但在炼油企业的应用还处于起步阶段.近年来恶臭污染日益突出,人们对生产所造成的恶臭污染的关注也进一步增强.因此,加强对恶臭污染控制已成为今后环保工作的最重要内容之一.介绍了生物除臭系统的工作原理、工艺流程、影响因素以及在庆阳石化污水处理厂中的应用效果,为以后对炼油厂吹扫气等恶臭气体治理提供了技术支持.%As a mature and realiable technology, biological deodorization has been applied in many domestic sewage treatment plants; however, its application in oil refining enterprises is still in the initial stage. In recent years, odor pollution problem has become increasingly prominent and the odor pollution caused by industrial production has attracted more and more attention. Therefore, strengthening the control of odor pollution should be one of the most important environmental protection works in the future. The working principle, process flow, influencing factors of the biological deodorization system and its application effect in Wastewater Treatment Plant of Qingyang Petrochemical Corporation were introduced, which provided technical support for the treatment of odor pollution from refinery purge gas.
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