本发明是无氨硫代硫酸盐溶液从矿石中浸出银的工艺。

The invention relates to a technology for leaching silver from ores with ammonia free thiosulfate solution.

youdao

本发明是无氨硫代硫酸盐溶液从矿石中浸出银的工艺。

The invention relates to a technology for leaching silver from ores with ammonia free thiosulfate solution.

youdao