摘要
利用大气扩散模式计算造气浊水冷却过程中冷却塔尾气中 HCN扩散的空间浓度分布及下风向地面最大浓度值 ,并讨论 HCN对厂区空间大气质量及厂邻居民区大气质量的影响 。
Atmospheric diffusion mode is used to calculate the spatial concentration distribution of HCN from the offgas of cooling tower during recycle of turbid water in gas preparation section.It is also used to calculate HCN concentration on the ground level at downwind from the polution source.Effects of HCN on the air quality on the plant site and the residential area near the plant are discussed and appropriate measures against the polution are proposed.
出处
《中氮肥》
2001年第6期59-62,共4页
M-Sized Nitrogenous Fertilizer Progress
