摘要
介绍了在国家标准方法碱性过硫酸钾消解紫外分光光度法测定水质的总氮中应用165℃快速消解的研究.方法应用于CWO(催化湿式氧化)处理模拟废水的总氮测定,结果满意.
A developmental digestion was presented to be used in state standard water quality-determination of total nitrogen-alkaline potassium persulfate digestion-UV spectro photometer method.Water samples were digested quickly by heating to 165℃ and keeping 7 minutes.This method was applied to determination of total nitrogen in simulated wastewater treated by catalytic wet oxidation with satisfactory results.
出处
《云南大学学报（自然科学版）》
CAS
CSCD
2004年第B07期147-149,共3页
Journal of Yunnan University(Natural Sciences Edition)
基金
云南省十五攻关基金资助项目(2001GG18).
