Chemical Research in Chinese Universities ›› 1990, Vol. 6 ›› Issue (3): 177-182.

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A Study on the Determination of Copper by Microwave Induced Plasma Atomic Emission Spectrometry (MIP-AES)

Zhang Hanqi, Yu Shirong, Zhang Xiaohui, Lu Hui, Jin Qinhan   

  1. Department of Chemistry, Jilin University, Changchun
  • Received:1989-04-04 Online:1990-08-24 Published:2011-09-09
  • Supported by:

    Supported by the Natinoal Natural Science Foundation of China.

Abstract: The determination of copper by MIP-AESwas investigated in detail. Aqueous samples were introduced from an ultrasonic nebulizer and the solvent was removed by a desolvation device before introduction of the aerosol into the MIP. The desolvation system consisted of a condenser associated with a concentrated H2SO4 absorption cell. Various experimental conditions and interferences from easily ionised elements (EIEs) were also studied and some practical samples were analyzed.

Key words: Copper, Microwave induced plasma atomic emission spectroscopy, Easly ionised elements