本发明涉及一种羟硅铍石类铍矿浮选捕收剂及其应用。

The invention relates to a floating and collecting agent of bertrandite beryllium ores and application thereof.

youdao

本发明涉及一种羟硅铍石类铍矿浮选捕收剂及其应用。

The invention relates to a floating and collecting agent of bertrandite beryllium ores and application thereof.

youdao