11. Corrosion inhibitors such as sodium nitrite or sodium molybdate can be injected into these systems to reduce the galvanic potential. 12. By utilizing lower concentrations of sodium molybdate , conductivity is kept at a minimum and thus galvanic corrosion potentials are decreased. 13. In this respect vanadium shows similarities to tungstate and molybdate , whereas chromium however has a more limited range of ions. 14. The systematic name of this enzyme class is "'ATP phosphohydrolase ( molybdate -importing ) " '. 15. The molybdenum in this cofactor is in its fully oxidized state ( VI ), similar to molybdenum in molybdate ion. 16. "' Iron ( II ) molybdate "'is an inorganic compound with the chemical formula FeMoO 4. 17. A case study by Beale et al . involved preparation of iron phosphates and bismuth molybdate catalysts from an amorphous precursor gel. 18. In terms of its chemical structure, it is a polymeric consisting of distorted octahedral Mo centers liked by tetrahedral molybdate centers. 19. The tetrahedral molybdate ion is converted into a cluster of 7 edge-linked octahedra giving an average charge on each molybdenum of. 20. Common additives include sodium silicate, disodium phosphate, sodium molybdate , sodium borate, denatonium benzoate and dextrin ( hydroxyethyl starch ).