Determination of Tin, Tungsten, Zinc, Copper, Iron, and Manganese in Tin Ore by Lithium Metaborate Fusion-Inductively Coupled Plasma-Optical Emission Spectrometry Combined with Scanning Electron Microscopy-Energy Dispersive X-ray Spectrometry
BACKGROUND Tin is widely distributed in the crust, and more than 20 kinds of tin minerals are known, mainly in the form of cassiterite SnO2.Cassiterite is insoluble in hydrochloric acid, nitric acid and aqua regia.Even when sulfuric acid is heated for a long time or treated with hydrofluoric acid-su...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Science Press, PR China
2023-01-01
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| Series: | Yankuang ceshi |
| Subjects: | |
| Online Access: | http://www.ykcs.ac.cn/en/article/doi/10.15898/j.cnki.11-2131/td.202102100023 |