| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5358632 | Applied Surface Science | 2011 | 6 Pages |
Abstract
⺠The adsorption desulfurization mechanisms of fuel oils over Cu(I)Y, Ni(II)Y, and Ce(III)Y zeolites have been investigated by a DFT method. ⺠The η1S and η5 adsorption modes of adsorbate interacted with the cation-exchanged zeolites have been discussed for three different thiophenic compounds. ⺠The key role of the exchanged metal cations (Cu+, Ni2+, Ce3+) on the adsorption behavior was shown. ⺠The Cu(I)Y zeolite as a sorbent presents the highest adsorption capability compared with the Ni(II)Y and Ce(III)Y zeolites.
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Physical and Theoretical Chemistry
Authors
Lingtao Wang, Zhaolin Sun, Yong Ding, Yongchang Chen, Qiang Li, Ming Xu, Huailei Li, Lijuan Song,