A method for decomposing rare earth concentrates from rare earth concentrates treated with sulfuric acid to produce rare earth chloride or other rare earth compounds. The method has the advantages of strong adaptability to raw materials and low production cost, and is a commonl.......
Recently, the silicon photonics platform of the Institute of Microelectronics of the Chinese Academy of Sciences has completed the integration of the Platform Process Design Toolkit (PDK) with the international mainstream photonic integrated design software PhoeniX.......
Recently, the Technical Center of Shandong Newland Rubber Technology Co., Ltd. successfully passed the technical recognition of Linyi City-level enterprises and became a “city-level enterprise technology centerâ€.......