公开(公告)号：WO2021102167A1

公开(公告)日：2021-05-27

申请号：PCT/US2020/061332

申请日：2020-11-19

Applicant: SHINE MEDICAL TECHNOLOGIES, LLC

Inventor： PIEFER, Gregory ,  VAN ABEL, Eric ,  SISSON, Richard

IPC: C01F17/00 ,  C01F17/10 ,  C01F17/20 ,  C01F17/30 ,  B01D7/00

Abstract: A method for purifying lutetium includes providing a solid composition comprising ytterbium and lutetium and subliming or distilling ytterbium from the solid composition at a temperature of about 1196°C to about 3000°C to leave a lutetium composition comprising a higher weight percentage of lutetium than was present in the solid composition.

公开(公告)号：WO2021202914A1

公开(公告)日：2021-10-07

申请号：PCT/US2021/025439

申请日：2021-04-01

Applicant: SHINE MEDICAL TECHNOLOGIES, LLC

Inventor： SISSON, Richard ,  VAN ABEL, Eric ,  DRURY, Thomas ,  SHACKETT, Charles ,  PIEFER, Greg

IPC: C22B3/24 ,  C22B3/42 ,  C22B9/02 ,  C22B9/04 ,  C22B59/00 ,  C22B3/28 ,  C22B3/36 ,  G21G1/06 ,  B01D15/08 ,  C07D257/02 ,  C22B3/282

Abstract: A method for purifying lutetium includes providing a solid composition comprising ytterbium and lutetium and subliming or distilling ytterbium from the solid composition at a temperature of about 1196°C to about 3000°C to leave a lutetium composition comprising a higher weight percentage of lutetium than was present in the solid composition.