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. 2021 Jun 24;6(26):16955–16968. doi: 10.1021/acsomega.1c01894

Table 9. Kinetic Parameters for the Adsorption of 5-HMF Onto XAD761 Resin at Various Temperatures (C_o = 2.71 g L^–1).

		pseudo first-order			pseudo second-order					intraparticle diffusion
T	q_exp (mg/g)	q_cal (mg/g)	k₁ (min^–1)	R²	q_cal (mg/g)	k₂ (g mg^–1 min^–1)	R²	k_i,1 (mg g^–1 h^1/2)	R²	k_i,2 (mg g^–1 h^1/2)	R²	k_i,3 (mg g^–1 h^1/2)	R²
288	70.9	53.8	0.0253	0.9887	73.7	0.0015	0.9984	10.103	0.9965	4.999	0.9851	0.561	0.9009
298	65.1	43.9	0.0324	0.9855	66.8	0.0026	0.9993	9.678	0.9994	4.106	0.9695	0.179	0.8513
308	59.0	40.8	0.0507	0.9885	60.2	0.0041	0.9998	10.890	0.9944	2.733	0.9126	0.025	0.5716
318	57.5	36.0	0.0644	0.9887	58.3	0.0064	0.9999	11.361	0.9916	1.846	0.8736	0.004	0.9656