Determination of Gold in Carbonate Geological Samples by Hydroquinone Volumetric Method with Aqua Regia Digestion
When using the traditional aqua regia decomposition aqua regia dissolving digestion-activated carbon enrichment and Hydroquinone Volumetric Method to determine gold in rock and soil geological samples, the gold in the insoluble residue on the Buchner funnel filter is less than 4% of the total gold,...
Main Authors: | , , , , , |
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Format: | Article |
Language: | English |
Published: |
Science Press, PR China
2014-03-01
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Series: | Yankuang ceshi |
Subjects: | |
Online Access: | http://www.ykcs.ac.cn/cn/article/id/c7d99fa4-0c9d-48cb-9366-cadac4261558 |