The CELITE is then dried by {HEAD ~ a flow} of {TAIL ~ air} to remove the superficial water and leave the pores impregnated with the hydrated hydroxide 
of
The CELITE is then dried by { HEAD ~ a flow } of { TAIL ~ air } to remove the superficial water and leave the pores impregnated with the hydrated hydroxide
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH