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. 2024 Jan 19;14(5):3280–3288. doi: 10.1039/d3ra08767k

Intraparticle diffusion qt = kdift1/2 + C.

Temperature Concentration (mg L−1) Parameters R 2
K dif (mg g−1 h−1/2) C (mg g−1)
293 K 4 15.0 15.0 0.985
8 32.5 18.02 0.971
12 45.5 7.43 0.989
313 K 4 15.5 32.5 0.924
8 23.3 41.4 0.946
12 33.9 23.2 0.956
333 K 4 18.9 23.0 0.838
8 36.8 38.3 0.969
12 60.6 22.9 0.926