The method includes preparing a first feedstock that contains a zirconium salt and subjecting {HEAD ~ the first feedstock} to {TAIL ~ a first hydrothermal treatment} to form a zirconium containing intermediate and a byproduct 
to
The method includes preparing a first feedstock that contains a zirconium salt and subjecting { HEAD ~ the first feedstock } to { TAIL ~ a first hydrothermal treatment } to form a zirconium containing intermediate and a byproduct
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH