L'Auto-vélo : automobilisme, cyclisme, athlétisme, yachting, aérostation, escrime, hippisme / dir. Henri Desgranges

09 mars 19361936/03/09 (A37,N12867)

Dependence of the amount of Cipro incorporated into clay with the drug initial concentration.

<p>Dependence of the amount of Cipro incorporated into clay with the drug initial concentration.</p

Sketch of the incorporation of Cipro into the NaFh clay.

<p>Left panel: separate clay and Cipro in solution. Right panel: NaFh clay with Cipro molecules intercalated in the interlayer space.</p

Cipro load onto NaFh from aqueous solution at different temperatures at 1.36 x 10⁻² mol L^-1 and equilibration time 6 h.

<p>Cipro load onto NaFh from aqueous solution at different temperatures at 1.36 x 10⁻² mol L^-1 and equilibration time 6 h.</p

Diffraction patterns for NaFh, NaFh-Cipro composite and the pure Cipro.

<p>Diffraction patterns for NaFh, NaFh-Cipro composite and the pure Cipro.</p

Cipro adsorption isotherms for NaFh and the parameters of adsorption isotherm models.

<p>The solid line in the inset represents Langmuir model fit.</p

Amount of Cipro on NaFh from aqueous solution at 1.36 x 10^-2mol L^-1 as a function of time.

<p>The equilibration time applied was 4 h at 65 ^oC.</p

Infrared transmittance spectra for the samples ciprofloxacin (Cipro), NaFh and NaFh-Cipro.

<p>The characteristics bands are indicated for each one.</p