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Acta Chimica Sinica ›› 1980, Vol. 38 ›› Issue (6): 521-528. Previous Articles     Next Articles

溶解度法研究金(Ⅰ)与硫脲的络合物

章健民1, 杨丙雨2, 刘传胜2, 徐存生2   

  1. 1. 内蒙古冶金研究所 呼和浩特;
    2. 吉林省冶金研究所 长春
  • 投稿日期:1978-12-08 发布日期:2013-06-03

A STUDY OF COMPLEXES OF AU (Ⅰ) WITH THIOUREA BY SOLUBILITY METHOD

ZHANG JIAN-MIN1, YANG BING-YU LIU2, CHUAN-SHENG2, XU CUN-SHENG2   

  1. 1. Metallurgical Institute of Neimenggu, Huhehaote;
    2. Metallurgical Institute of Kivin Province, Chang chun
  • Received:1978-12-08 Published:2013-06-03

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The oompleging of An (Ⅰ) with thiourea was studied at ionio strength 0.5 and at 18°,25° and 35℃ by solnbility method.Solubility method showed the formation of 1:1,1: 2 and 1: 3 oompleaes of Au (Ⅰ) with thiourea.The oonseoutive stability oonstants and thermodynamio oonstants of ΔF°,ΔH and ΔS° of oomplexation were oaloulated from the experimental data.