工业废气中氨的测定问题探讨  

Discussion on the Determination of Ammonia in Industrial Waste Gas

作　　者：郭伟科 Guo Weike(Shanghai Environmental Monitoring Technology Equipment Co.,Ltd.,Shanghai 201108,China)

机构地区：[1]上海市环境监测技术装备有限公司,上海201108

出　　处：《皮革制作与环保科技》2022年第6期107-109,共3页Leather Manufacture and Environmental Technology

摘　　要：目前,国家对于环保的重视程度在逐年提高,环保投入也在逐年递增。同时,随着我国环保相关法律法规的发布与实施,企业的排污自行监测已成为常态,其中,废气中的氨是绝大多数企业都涉及的监测项目,但由于在采样分析过程存在多种因素,影响了排放废气中氨含量测定的准确性。本文通过对废气中氨测定的有关问题进行了探讨,并总结了应注意的事项,以提高测定结果的准确性。At present,the country attaches more importance to environmental protection year by year,and the investment in environmental protection is also increasing.At the same time,with the release and implementation of relevant laws and regulations on environmental protection in China,the self-monitoring of pollution discharge by enterprises has become normal,among them,ammonia in exhaust gas is a monitoring item that most enterprises are involved in.However,due to various factors in the sampling and analysis process,the accuracy of ammonia content determination in exhaust gas is affected.In order to improve the accuracy of the determination results,this paper discusses some problems related to the determination of ammonia in waste gas,and summarizes the matters needing attention.

关 键 词：纳氏试剂 氨 废气 准确性 

分 类 号：F42[经济管理—产业经济]