Comparison of Two Different Sample Digestion Methods for Determination of Tungsten, Molybdenum, and Bismuth in Polymetallic Ore by Inductively Coupled Plasma-Optical Emission Spectrometry

Comparison of Two Different Sample Digestion Methods for Determination of Tungsten, Molybdenum, and Bismuth in Polymetallic Ore by Inductively Coupled Plasma-Optical Emission Spectrometry

BACKGROUND Currently, tungsten, molybdenum, and bismuth contents are mainly determined by the traditional potassium thiocyanate colorimetric method and EDTA volumetric method. These methods are based on single-element analysis, which has a complicated operation process, low analysis efficiency, and...

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Bibliographic Details
Main Authors: DANG Ming-ming, YANG Ping, LEI Yong, WEN Zhi-min, ZHANG Bi-lan
Format: Article
Language:English
Published: Science Press, PR China 2021-07-01
Series:Yankuang ceshi
Subjects:
polymetallic associated ore
four-acid digestion
three-acid digestion
inductively coupled plasma-optical emission spectrometry
tungsten
molybdenum
bismuth
Online Access:http://www.ykcs.ac.cn/en/article/doi/10.15898/j.cnki.11-2131/td.202103050032

Internet

http://www.ykcs.ac.cn/en/article/doi/10.15898/j.cnki.11-2131/td.202103050032

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