• 专利标题:   Molybdenum technetium separation column useful for nuclear medicine diagnosis.
  • 专利号:   CN113509750-A
  • 发明人:   LEI S, LI Y, CHEN L, HUANG Y, LI L, ZHOU S
  • 专利权人:   CHENGDU CHINA NUCLEAR GAOTONG ISOTOPE CO
  • 国际专利分类:   C22B003/26, C22B034/34, B01D011/04
  • 专利详细信息:   CN113509750-A 19 Oct 2021 B01D-011/04 202210 Chinese
  • 申请详细信息:   CN113509750-A CN10280328 10 Apr 2020
  • 优先权号:   CN10280328

▎ 摘  要

NOVELTY - Molybdenum technetium separation column, is claimed. The molybdenum technetium is 99Mo and 99mTc obtained by stacking. The separation column is made of a two-phase aqueous phase separation resin. The aqueous two-phase separation resin includes a hydrophilic group and a hydrophobic matrix. USE - The column is useful for nuclear medicine diagnosis. ADVANTAGE - The column: does not need to use organic solvents in the separation of molybdenum and technetium; has no residual organic matter in the final technetium solution; and is more suitable for nuclear medicine diagnosis. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for separating molybdenum and technetium.