Chinese core journals in science and technology
Chemical Abstracts Service (CAS) database
EBSCO Academic Database in the United States
Japan Science and Technology Agency Database (JST)
Journal Guide
2025
2024
2023
2022
2021
2020
2019
Application of powder metallurgy technology to gold electrolysis refining process
- English Author：
- Xi’an Qinjin Limited Liability Company of Shaanxi Gold&Xi’an Huichuang Precious Metals New Materials Research Institute Co.,Ltd.|Xi’an Huichuang Precious Metals New Materials Research Institute Co.,Ltd.|Xi’an Qinjin Limited Liability Company of Shaanxi Gold&Xi’an Huichuang Precious Metals New Materials Research Institute Co.,Ltd.|Xi’an Qinjin Limited Liability Company of Shaanxi Gold|Xi’an Qinjin Limited Liability Company of Shaanxi Gold|Xi’an Qinjin Limited Liability Company of Shaanxi Gold|Xi’an Qinjin Limited Liability Company of Shaanxi Gold
- Unit：
- This document has not been uploaded！
- Abstract
- Online Preview
- References
Abstract:
In light of gold volatilization loss and environmental pollution caused by anode slime casting in traditional gold electrolysis refining process,the application of powder metallurgy technology to gold electrolysis refining process was studied,and the influence of pressing strength and sintering temperature on the relative density of compaction and electrolytic effect was investigated.The results show that the anode plate has been prepared by powder metallurgy technology and powder pressing and sintering technology in home-made moulds,with no pollution and low loss,and its electrolytic index is good.This technology greatly reduces gold volatilization loss and environmental pollution caused by anode slime casting in the traditional process,lowers the production and operation cost of enterprises,and has significant economic and environmental benefits.
Keywords:
powder metallurgy;electrolytic refining;anode lime;gold;powder pressing;sintering
