Ag. Morachevskii et al., INTERACTION OF LEAD SULFATE AND SODIUM-HYDROXIDE SOLUTION IN PROCESSING OF RECOVERABLE LEAD MATERIALS, Russian journal of applied chemistry, 66(8), 1993, pp. 1455-1457
Removal of sulfate ions from PbO+PbSO4 and PbO2+PbSO4 mixtures by thei
r interaction with aqueous solutions of sodium hydroxide has been stud
ied. The optimum conditions for the process have been found.