“…In the study it was noted that "additional work in the area of strontium recovery from acid solution is needed to find an adsorbent with better kinetics." McKee et al (1983) conducted column testing of polyantimonic acid for the removal of strontium from simulated HLW. In these studies it was observed that strontium breakthrough was extremely sensitive to flow rate through the column, indicating again that kinetics plays a role in the effectiveness of this system for removing strontium from solution.…”