Assertion: cassava's number | /r/HasProperty | depend on the amount of the adsorbent
Facets:
Source sentences:
text: The number of active sites available depends on the amount of the adsorbent; then studies to verify the ideal mass adsorption are fundamental, because according to Rubio et al.  in certain cases there may be a decrease of the amount adsorbed due to formation of agglomerates which would reduce the total surface area and the number of active sites available for the process.