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2019
Progress of gold analysis and determination in China during 2019-2020
- English Author：
- Changchun Gold Research Institute Co.,Ltd.&National Quality Supervision and Inspection Center for Gold and Silver Products (Changchun)|Changchun Gold Research Institute Co.,Ltd.&National Quality Supervision and Inspection Center for Gold and Silver Products (Changchun)|Changchun Gold Research Institute Co.,Ltd.&National Quality Supervision and Inspection Center for Gold and Silver Products (Changchun)
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Abstract:
The paper reviews the literatures on gold analysis and determination in China during 2019-2020,and summarizes in categories the progress of gold analysis and determination technology in these 2 years,mainly including the gold-bearing mineral processing and preparation,the separation and enrichment of gold，the fire assay method and the determination of gold in different gold-bearing materials.Suggestions and perspectives on the development trends for gold analysis method are given,and 108 references are cited.
Keywords:
gold;sample treatment;separation and concentration;analysis and determination;review
