Preparation and Characterization of Chabazite from Construction Waste and Application as an Adsorbent for Methylene Blue

Table 6

Thermodynamic parameters of MB adsorption on construction waste and chabazite.

Sample	(kJ mol^-1)	(J mol^-1 K^-1)	(kJ mol^-1)
			298 K	308 K	318 K
Construction waste	-15.45	-37.55	-4.26	-3.88	-3.50
Chabazite	-12.83	-27.37	-4.68	-4.40	-4.13