Adsorption equilibrium and kinetic study of guaifenesin enantiomers on cellulose tris 3,5-dimethylphenylcarbamate packed column

Experiment and modeling for the separation of guaifenesin enantiomers using simulated moving bed and Varicol units

“…The competitive adsorption isotherms of guaifenesin enantiomers on the Chiralcel OD stationary phase are already measured as previous work [34]. It can be expressed as Eq.…”

“…The switch time interval is set as t switch = 2.5 min. The model parameters including axial dispersion coefficients and mass transfer resistance are listed in Table 3 as previous work [34]. Fig.…”

Efficiency of barium removal from radioactive waste water using the combination of maghemite and titania nanoparticles in PVA and alginate beads

“…One of the important characteristic defining the performance of adsorption is dynamic adsorption in terms of solute uptake rate, which governs the residence time (Gong et al, 2014). In order to evaluate the experiment data obtained in the adsorption process, Langmuir-Hinshelwood (L-H) kinetics model pseudo-first order and second order were applied.…”

Kinetic and equilibrium investigation of Cu(II) removal by Co(II)-doped iron oxide nanoparticle-immobilized in PVA–alginate recyclable adsorbent under dark and photo condition

“…In order to obtain the K L and Q max , the Langmuir equation is usually linearized in the following manner [35][36][37][38][39]:…”