Brilliant Green and Acid Orange 74 Dyes Removal from Water by Pinus roxburghii Leaves in Naturally Benign Way: An Application of Green Chemistry

Table 6

Thermodynamic parameters.

Dyes	∆H° (kJ/mol)	∆S° (J/mol)	∆G° (kJ/mol)
			303k	313k	323k
BG	–1.592	7.97	–2.41	–2.49	–2.57
AO-74	–0.624	12.24	–3.70	–3.83	–3.95