Nano Convergence

Table 6 Values of the free standard adsorption energy and the isosteric heats of adsorption

From: Sorption of BTEX on a nanoporous composite of SBA-15 and a calcined hydrotalcite

	Benzene		Toluene		p-Xylene		Ethylbenzene
	− ∆U₀	− q_st	− ∆U₀	− q_st	− ∆U₀	− q_st	− ∆U₀	− q_st
SBA-15	4.766	9.294	8.997	18.926	6.848	25.921	15.743	32.897
HT_C	− 1.166	− 2.711	7.538	8.374	13.627	16.013	5.905	9.449
SBA-15/HT_C25	4.348	7.182	10.926	13.341	2.094	13.631	2.109	17.438

Standard adsorption energy (∆U₀, kJ/mol) and isosteric heats of adsorption (q_st, kJ/mol) of volatile organic compounds

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