| Titre : | Effect of impurity on the lateral crystal growth of l-alanine : A combined simulation and experimental study (2013) |
| Auteurs : | Xiangyu Yang, Auteur ; Gang Qian, Auteur |
| Type de document : | Article : texte imprimé |
| Dans : | Industrial & engineering chemistry research (Vol. 51 N° 45, Novembre 2012) |
| Article en page(s) : | pp. 14845-14849 |
| Note générale : | Industrial chemistry |
| Langues : | Anglais |
| Tags : | Crystal growth Impurity |
| Résumé : | The effects of L-valine on the lateral growth of (011) and (120) surfaces of L-alanine are studied by combining molecular simulation and experimental studies. The growth of the (120) surface is significantly inhibited by L-valine, while the growth of the (011) surface is less affected. An intrinsic impurity effectiveness parameter is proposed by taking into consideration the selectivity of impurities to adsorb on both step and terrace, which explains the different inhibition effects of an impurity on different surfaces. |
| ISSN : | 0888-5885 |
| En ligne : | http://cat.inist.fr/?aModele=afficheN&cpsidt=26620397 |
