云南化工2001，Vol.28Issue(2)：25-26,42,3.
比色法连续测定磷酸中铁、铝的含量
Successive Determination of Ferric and Aluminium from Phosphoric Acid with Colorimetry
朱祯彪1
作者信息
- 1. 云南云峰化学工业有限公司质检处，云南宣威 655426
- 折叠
摘要
Abstract
Samples were reacted with 7-iodo-8-hydroxylquinoline-5-sulfonic acid in the medium of acid to form metal-orgnic liand compounds,which were measured with colorimetry in 365 nm and 590 nm respectirely to determin ferric and aluminium.The methoal was precise,accurate,simple,rapid and could be determined successively.关键词
磷酸/铁/铝/连续比色Key words
phosphoric acid/ferric/aluminium successive colorimetric analysis分类
化学化工引用本文复制引用
朱祯彪..比色法连续测定磷酸中铁、铝的含量[J].云南化工,2001,28(2):25-26,42,3.
