分光光度法测定蒙乃尔K-500中的铝

Determination of aluminium in Monel k-500 by spectrophotometry

蒙乃尔是一种镍铜合金,现代工业中常在其中添加铝以提为高性能。本实验研究用铬天青S光度法,以Zn-EDTA为掩蔽剂,HAC-NaAC为缓冲溶液测定蒙乃尔K-500中的铝量。

Monel is one of cupro-nickel,In modern industry,to add aluminium to Monel for improving performance.This study adopt spectrophotometry,to use Zn-EDTA as masking agent,to use HAC-NaAC as buffer solution,determine aluminium in Monel k-500.