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Table 3 The thermal decomposition stages of Zn-Al LDHs

From: Organo/Zn-Al LDH Nanocomposites for Cationic Dye Removal from Aqueous Media

Samples Temperature intervals, °C Total mass loss, %
60–190 190–300 300–500 500–950
ZnAl LDH 4.2 20.9 4.4 2.6 32.1
ZnAl LDH reconstructed 3.9 17.6 4.0 2.0 27.5
ZnAl LDH/DS (Al:DS = 1:0.33) 6.7 28.3 7.6 8.8 51.4