^𝟗𝟗mTc Generator Development: Up-to-Date ^𝟗𝟗mTc Recovery Technologies for Increasing the Effectiveness of ^𝟗𝟗𝐌𝐨 Utilisation

Figure 13

SEM picture of the nanocrystalline sorbents used for packing radionuclide generator columns. Sorbents: (a) ZiSorb, (b) TiSorb, (c) SnSorb, (d) ZT-11, (e) ZT-31, and (f) organic-polymer resin OASIS-HLB (Waters) of average pore diameter 80 Å (for a comparison purpose) [62].

(a)

(b)

(c)

(d)

(e)

(f)