探究纳氏试剂分光光度法检测水中氨氮存在实验偏差的影响因素  

Objective to Explore the Influencing Factors of the Experimental Deviation of Nessler's Reagent Spectrophotometry in the Detection of Ammonia Nitrogen in Water

作　　者：陈江 CHEN Jiang(Yibin Ecological Environment Monitoring Center Station,Yibin 644000,China)

机构地区：[1]四川省宜宾生态环境监测中心站,四川宜宾644000

出　　处：《化工管理》2021年第15期171-172,共2页Chemical Engineering Management

摘　　要：文章在阐明纳氏试剂分光光度法检测原理后,对水样进行了测定,并对不同的影响因素做了有关的实验处理和结果比较,以期尽可能地消除外在因素对实验结果的影响。After expounding the detection principle of Nessler's reagent spectrophotometry,the water sample was determined,and the related experimental treatment and result comparison of different influencing factors were made,so as to eliminate the influence of external factors on the experimental results as far as possible.

关 键 词：纳氏试剂 分光光度计 实验原理 奈斯勒试剂 氨氮 影响因素 

分 类 号：X832[环境科学与工程—环境工程]