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EXTRACTION OF GOLD(Ⅲ) FROM HYDROCHLORIC ACID MEDIUM BY TRIOCTYLAMINE OXIDE(TOAO)
<正> In the studies of extraction of gold, most systems are those with oxo neutral extractants. Formerly, we reported the work on the extractions of gold with the extractants containing C=O, S=O and P=O. Recently, aromatic amine oxide was used to extract gold and platinum metals and to synthesize solid coordination compound of gold, but, so far, no report has been published on the extraction and separation of gold with aliphatic nitrogen oxide such as TOAO. So it will be mean-
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Chinese Science Bulletin
1989年04期

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