INTERCALATION OF HYDROGEN PHOSPHATE INTO Mg/Al-LAYERED DOUBLE HYDROXIDES WITH DBS
Abstract
Intercalation of hydrogen phosphate (HPO4) into Mg/Al-Layered Double Hydroxides (LDH) with DodecylBenzeneSulfonate (DBS) was investigated with regard to anion exchange, rehydration and a combination of delamination and anion exchange. HPO4 could not be intercalated into the interlayer space of LDH with DBS when using either anion exchange or rehydration methods. However, HPO4 was successfully intercalated into the Mg/Al-LDH using a combination of delamination and anion exchange methods.