对复合肥厂污染物排放标准的探讨

对NPK复合肥工厂污染物排放标准的分析表明现行的有关标准不能涵盖其污染物排放的限制.与国外公司NPK复合肥排出物控制指标比较,有不足之处,如缺少氨排放浓度限制的规定值,氟和氨的排放总量控制指标与生产规模大型化之间存在不相适应之处等,均值得与标准制订部门商讨.

Discussion on pollution criterion of NPK fertilizer plant

The analysis to pollution criterion of NPK fertilizer plant shows that the current standards cannot cover all the limitation of pollutant discharges.Compared with pollutant controll indices of foreign companies , these standards are still imperfect such as the ignorance of concentration limitation of ammonia discharge and the incompatibility between the total discharge amount and large scale production, which are remaining to be discussed with concerned organizations.