Article : texte imprimé

Acidic and catalytic properties of modified clay for removing trace olefin from aromatics and its industrial test

Xin Pu, Auteur ; Nai-wang Liu, Auteur ; Zheng-hong Jiang, Auteur |

Dans Industrial & engineering chemistry research (Vol. 51 N° 43, Octobre 2012)

The commercial clay modified with zeolite and La2O3 was characterized by thermoprogrammed desorption (t.p.d.) of NH, and pyridine adsorption followed by Fourier transform infrared spectroscopy (FTIR). The result showed that the weak Lewis acid p[...]

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