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孔雀绿分光光度法测定Au(Ⅰ)的研究和应用
Study and application of malachite green/spectrophotometry to the determination of An(Ⅰ)
【摘要】 本文研究了Au(CN)2-与孔雀绿的显色反应,确定了用乙酸异戊酯萃取光度法直接测定氰化物浸出液中Au(Ⅰ)的分析方法。
【Abstract】 In this paper,the colour development reaction of An (CN)2- to malachite green is studied.The direct determination of An(Ⅰ)in cyanide leached Solution by spectrophotometry after extraction with isomylacetate is established.
【关键词】 萃取光度法;
孔雀绿;
氰化物浸出液;
金(Ⅰ);
【Key words】 extraction/spectrophotometry; malachite green; cyanide leached solution; An(Ⅰ);
【Key words】 extraction/spectrophotometry; malachite green; cyanide leached solution; An(Ⅰ);
- 【文献出处】 黄金 ,GOLD , 编辑部邮箱 ,1994年09期
- 【分类号】TD953
- 【被引频次】4
- 【下载频次】84