"Hydrometallurgy of China" was founded in 1982. It is a national core Chinese journal, supervised by China National Nuclear Corporation and sponsored by Beijing Institute of Chemical Metallurgy of Nuclear Industry. Its main contents involve the beneficiation and hydrometallurgical processes of non-ferrous metals, rare metals, scattered metals, rare earth metals and precious metals, the synthesis process of related materials (extractants, ion exchange resins, adsorbents, flocculants, etc.), metallurgical process automatic control systems, equipment and instrumentation research and development technology, analysis and testing methods, three wastes treatment, and secondary resource comprehensive recovery process. It is a comprehensive journal on hydrometallurgical technology, which can be used as a reference for relevant scientific research, design, production personnel and university teachers and students.