摘要
含锑金精矿是提取锑和金的重要资源,采用硫化钠浸出工艺处理含锑金精矿,其中主要实验工艺过程参数包括硫化钠用量、氢氧化钠浓度、搅拌速度、洗水比、液固比、时间、温度、滤饼厚度和洗涤方式对浸出过程的影响,确定了最佳条件。
Antimony gold concentrate is an important resource for extracting antimony and gold.The antimony gold concentrate is treated by sodium sulfide leaching process.The main parameters of the experimental process include the amount of sodium sulfide,the concentration of sodium hydroxide,the stirring speed,the ratio of washing water,the ratio of liquid to solid,the time,temperature,the thickness of filter cake and the washing method.
作者
邵京明
桑胜华
迟正峰
温健爽
SHAO Jing-ming;SANG Sheng-hua;CHI Zheng-feng;WEN Jian-shuang(Gansu ZhaoJingui Metal Smelting Co.,LTD.,Lintao 730512,China)
出处
《世界有色金属》
2023年第24期49-52,共4页
World Nonferrous Metals
关键词
含锑金精矿
硫化钠浸出工艺
最佳条件
Antimony gold concentrate
sodium sulfide leaching process
optimal conditions
