In the downloaded phreeqc file Add SECONDARY_MASTER_SPECIES
after
1.000Zr+4 = Zr+4
log_k 0.000
delta_h 0.000 #kJ/mol
# Enthalpy of formation: -608.5 #kJ/mol #05BRO/CUR
-analytic 0E+0 0E+0 0E+0 0E+0 0E+0
In the downloaded phreeqc file Add SECONDARY_MASTER_SPECIES
after
1.000Zr+4 = Zr+4
log_k 0.000
delta_h 0.000 #kJ/mol
# Enthalpy of formation: -608.5 #kJ/mol #05BRO/CUR
-analytic 0E+0 0E+0 0E+0 0E+0 0E+0