浅谈纳氏试剂光度法测定水体中氨氮的影响因素及消除方法  

Influence Factors and Their Elimination Methods in Determination of Ammonia Nitrogen in Water by Nash Reagent Photometry

作　　者：许卫娟[1] 

机构地区：[1]启东市环境监测站,江苏启东226200

出　　处：《环境科学导刊》2013年第6期109-110,114,共3页Environmental Science Survey

摘　　要：纳氏试剂光度法是测定水体中氨氮的最标准和经典的方法。本文就其测定过程中的诸多影响因素作了详尽的论述,并进一步提出消除干扰的方法。Nash reagent photometry is the most standard and classical method in determination of ammonia nitrogen in water. Some influence factors in determination are discussed in details and the solutions are proposed to eliminate their disturbance.

关 键 词：纳氏试剂光度法 氨氮 影响因素 消除方法 

分 类 号：X83[环境科学与工程—环境工程]