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化学学报
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化学学报 ›› 1959, Vol. 25 ›› Issue (3): 152-159. 上一篇    下一篇

论文

离子交换——比色法测定铝

廖振江   

  1. 第一机械工业部化学电源研究所 天津
  • 投稿日期:1958-11-26 发布日期:2013-06-03

THE ION EXCHANGE SEPARATION AND COLORIMETRIC DETERMINATION OF ALUMINUM

LIAO CHEN-CHIANG   

  1. Institute of Electrochemistry, The First Ministry of Mechanical Industry, Tiensin
  • Received:1958-11-26 Published:2013-06-03

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874

被引次数

2

本文就阴离子交换柱分离和爱利阿铬菁R比色测定铝作了一些补充条件试验,并拟定合金钢、铜铝合金和铁矿中铝的分析方法,达到准确和快速的目的。

The colorimetric determination of aluminum by means of Friochromo Cyanine R after the separation of interfering ions with Zerolito FF (chloride form) is further examined.Procedures for the determination of aluminum in alloy steels,copper-aluminum alloys and iron ore are devised.The analyses may be accomplishe 1 in a short time; for aluminum in alloy steels or in copper-aluminum alloys,it takes half an hour,and for aluminum in iron ore,an hour.