Advanced Materials Research (Volumes 391 - 392), Pages 945-949 (2011)
Adsorption of Thiophene Out of Model Gasoline Using Metal Ion-Exchanged Zeolite
Mei Xue, Fen Rong Liu, Huan Liu
Abstract
Adsorptions of organic sulfur compounds thiophene was carried out using metal ion-exchanged Y-zeolites.
Na-Y zeolites exchanged with Ag+, La3+, Cu2+, Ni2+, Bi3+ ions were prepared by liquid ion exchange method. Ag+ and La3+ ions modified Yzeolites showed markedly high adsorptive capacities for Thiophene.
The sulfur uptake increased in the order of Bi-Yzeolite < Ni-Yzeolite < CuY-zeolite < AgY-zeolite < LaY-zeolite for thiophene.
Source: http://www.scientific.net/AMR.391-392.945
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