铼是一种稀有金属,由于具有极高的熔点和化学稳定性,在航空与空间技术和电子工业中的重要性愈来愈大,铼又是石油化工中的重整催化剂的重要成份,近来还有人提出铼对癌有治疗作用。铼在矿物中以稀散状态存在,而没有单独的矿物,主要伴生在辉钼矿中。我国钼矿资源极为丰富,因此从炼钼工业中附加小型设备以回收铼,具有很大前途。 Rhenium is a rare metal that has become increasingly important in the aerospace and space technology and electronics industries because of its extremely high melting point and chemical stability. Rhenium is an important component of the reforming catalyst in the petrochemical industry and has recently Others have suggested that rhenium has a therapeutic effect on cancer. Rhenium exists as a dilute dispersion in minerals, but not as a separate mineral, mainly associated with molybdenite. Our country is extremely rich in molybdenum resources, so from the molybdenum industry to add small equipment to recover rhenium, with great promise.