Figure 2From: Sorption of aspartic and glutamic aminoacids on calcined hydrotalcite Left: PXRD; Right: FTIR. a) calcined LDH; b) LDH regenerated with OH- anions; c) LDH sorbed with Asp (298 K); d) LDH sorbed with Asp (310 K); e) LDH sorbed with Glu (298 K); f) LDH sorbed with Glu (310 K).Back to article page