Practicality of hierarchically macro/mesoporous γ-Al2O3 as a promising sorbent in the preparation of low specific activity 99Mo/99mTc generator

A Cerium-Based Metal-Organic Framework as Adsorbent for the 99mo/99mtc Generator

“…These processes have advantages such as lower cost, no nuclear waste and availability of many production places worldwide, i.e. nuclear research reactors and accelerators [5]. However, these routes produce low specific activity 99 Mo, what restricts its application using conventional alumina-based chromatography columns.…”