| Titre : |
Adsorption kinetics of collagen fibre toward Cr(III) |
| Type de document : |
texte imprimé |
| Auteurs : |
Yang Chengjie, Auteur ; Chen Jie, Auteur ; Liu Haiteng, Auteur ; Jia Jizhang, Auteur |
| Année de publication : |
2015 |
| Article en page(s) : |
p. 39-46 |
| Note générale : |
Bibliogr. |
| Langues : |
Anglais (eng) |
| Index. décimale : |
675.2 Préparation du cuir naturel. Tannage |
| Résumé : |
Collagen fibre is used to simulate the chrome tanning of pickled hide. The adsorption properties of collagen fibre toward Cr(III) under different conditions were analyzed. The adsorption kinetic of the collagen fibre toward Cr(IlI) was studied. The Lagrange pseudo-first-order kinetic model, pseudo-second-order kinetic model and intra-particle diffusion model were employed to study the adsorption kinetics behaviour. FT-IR, SEM-EDS, XRD, TGA and fon distributor analysis were employed to characterize the difference between collagen fibre and Cr(III) leather collagen fibre. |
| Note de contenu : |
- EXPERIMENTAL DETAILS : Materials - Apparatus - Preparation of collagen fibre - Adsorption experiments - Characterization
- RESULTS AND DISCUSSION : Effect of reaction condition - Adsorption kinetics of collagen toward Cr(III)
- CHARACTERIZATION : The IR spectra of CF and CF-Cr - The SEM-EDS analysis of CF and CF-Cr - The XRD spectra of CF and CF-Cf - The TGA analysis of CF and CF-Cr(III) |
| En ligne : |
https://drive.google.com/file/d/18ECNmLdodmYtivtV0fo5b4e7DV_kgvAQ/view?usp=drive [...] |
| Format de la ressource électronique : |
Pdf |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=23233 |
in JOURNAL OF THE SOCIETY OF LEATHER TECHNOLOGISTS & CHEMISTS (JSLTC) > Vol. 99, N° 1 (01-02/2015) . - p. 39-46
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