化工园区气态污染物特征因子库的建立与应用

Establishment and Application of Characteristic Factor Database for Gaseous Pollutants in Chemical Industry Parks

目前,部分化工园区企业排放的废气种类、分布和去向不明。有必要对企业有组织排气筒进行调查,开展采样监测,结合企业特性、物质毒性及嗅阈值等重要因素,建立化工园区的气态污染物特征因子库,提升园区精细化管理能力,为园区环境治理提供有效支撑。

At present,the type,distribution,and destination of exhaust gas emitted by some chemical industry park enterprises are unknown.It is necessary to investigate the organized exhaust funnel of enterprises,carry out sampling monitoring,and combine important factors such as enterprise characteristics,substance toxicity,and odor threshold to establish a characteristic factor database of gaseous pollutants in chemical industry parks,improve the park's refined management capabilities,and provide effective support for the park's environmental treatment.