摘要
自动电位滴定法代替容量法测定TNPP的酸值,具有更快捷、准确、安全,重现性好等特点,适用于酸值不小于0．02mg KOH·mg-1的TNPP酸值的测定。
The automatic potentiometric titration method determination for acid value of industrial TNPP has a much better accuracy,safety, fast and reproducibility performance than that of capacity titration method. It could be used for acid value detection of industrial TNPP which acid value is less than 0.02 mgKOH·mg^-1.
出处
《广东化工》
CAS
2006年第7期104-107,共4页
Guangdong Chemical Industry
关键词
TNPP
自动电位滴定
容量法
酸值
TNPP
automatic potentiometric titration
capacity titration method
acidvalue
