国家/地区
IPC部 C（2）
IPC大类 C22（2）
IPC小类 C22B（2）
IPC C22B003/44（2）
发明人
公开年 2023（2）
申请年
专利权人

Recovery of gold involves recovering gold from carbon fines under reducing conditions in alkaline medium having low oxidation reduction potential.

HALIM M A, CHEN J, LAKSHMANAN V I, DASGUPTA S

Selectively recovering lithium from lithium manganese iron phosphate, comprises reacting lithium manganese iron phosphate powder with sulfuric acid solution.

WANG J, WANG J P