阅读世界，发现自己。近日，由复旦大学出版社、浙江省平湖市委宣传部（社联部）、上海市杨浦区图书馆共同主办的“复旦新人文共读会”走进杨浦文化新地标——朵云书院·复旦管院店。现场，系列主理人、复旦大学人文学者梁永安教授以“更自由的我”为题，与读者共读《一间 ...

Metso has introduced an innovative solution, the copper POX (pressure oxidation) leaching process, to extract copper in a ...

The Cu POX process is a proven hydrometallurgical method for the treatment of copper sulfide concentrates at lower capacities ...