玻璃熔窑主要大气污染物的发生机制及源强的估算

Estimation of Generative Mechanism and Emission of Main air Pollutants from a Glass Furnace

在环境评价中,污染源强的确定对环境影响因素评价的分析结果有重要作用。对玻璃熔窑排放的污染物分析表明,影响玻璃熔窑大气污染物的主要因素有燃料的构成、发热量和燃烧方式等。确定玻璃熔窑大气污染物的方法主要有物料衡算法、类比法、实测法和经验系数法。物料衡算法被普遍采用。在确定玻璃熔窑大气污染物的排放量时,也可以采用物料衡算法和实测法相结合的方法。

The determination of the sources emission plays a major role in the analyzing results of environment impacts in environmental impacts assessment. The analysis of the pollutants discharged by a glass furnace shows that the major factors affecting the atmospheric pollutants of a glass furnace include the fuel composition,the heat value and the combustion method,etc. There are material balance method,analogy method,practical measurement method and empirical coefficient method to determine the atmospheric pollutants,and the material balance method is widely used. The material balance method and the Practical measurement method could be combined when the discharge amount of the pollutants to be determined.