Tel: (86)-574-87934679     Email:

Ningbo Magbes Magnets Material Co.,Ltd





Contact Us




Wind Power Generator

Communication Electronics

 Industry Control System

Automotive Motor and EV Car Inverter

Energy-efficient Appliances

Medical Facility

Maglev Permanent Magnet Motor for Train

Copyright © 2018 Ningbo Magbes Magnets Material Co.,Ltd. All rights reserved.   浙ICP备18045592号-1  Powered by



Company News
Industry News
History of Rare Earth element discovery

History of Rare Earth element discovery

  The first rare earth element yttrium was discovered by Johan Gadolin in 1794. In 1839, the Swedish C.G. Mosander discovered a mixture of lanthanum and praseodymium (didymium).After this, chemists in various countries paid special attention to the separation of new elements from the rare earth elements that have been discovered.In 1885, the Austrian A.V. Welsbach discovered praseodymium and neodymium from a mixture of praseodymium and neodymium that Mosundel considered to be "new elements". One of them was named neodymium, which was later simplified to neodymium. The element symbol Nd is neodymium. The last rare earth element promethium Pm was discovered by J.A.Marinsky, L.E.Glendenin and C.E.Coryell in 1947.