Study on Smelting Recovery Process of Residual Silver Target 在线阅读 下载PDF
Author of the article:SHANG Weiguo;SUN Hao;ZHENG Yunfeng;ZHAO Yan;ZHAO Wei;CHEN Shuai;NIU Xiulin
Author's Workplace：Jiyuan Yujin Target Materials Technology Co.,Ltd.,Jiyuan 459000,China
Key Words：silver residual target low-radiation glass silver smelting slagging
Abstract：
Silver residue targets for low-radiation glass were found to have more dross during smelting and recovery.Through analysis and research,it was found that the dross was mainly glass,Al2O3·SiO2,NiO and Cr2O3.The dross mainly affects the absorption of oxygen in silver melt by charcoal,thus resulting in silver ingot solidification,resulting in bubbling in the final area.The removal of oxygen in charcoal can be effectively solved by adopting a slag scraping process with high slag removal rate.
