Desulfurization of Model Gasoline by Adsorption Process with Ruthenium Ion Modified Y-Zeolites

Ting Ting Li; Fei Cao; Mei Xue

doi:10.4028/www.scientific.net/AMM.665.339

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 665Desulfurization of Model Gasoline by Adsorption...

Desulfurization of Model Gasoline by Adsorption Process with Ruthenium Ion Modified Y-Zeolites

Abstract:

Desulfurization of thiophene from model gasoline was carried out by using large charge number metal (Bi, Sb, Zr and Ru) ion modified NH₄Y-zeolite by batch method. The sulfur uptake increased in the order of HY (0.85 mg/g) < BiY-1 (1.06 mg/g) < SbY-1(1.24 mg/g) < ZrY-1 (1.25 mg/g) < RuY-1 (1.35 mg/g). Sulfur uptake was influenced by Ru contentof RuY, which increased in the order of RuY-0.25 (1.11mg/g) < RuY-1 (1.41mg/g) < RuY-0.5 (1.68 mg/g). Sulfur removal was influenced by aromatics of model gasoline, i.e., sulfur removal of RuY-0.5 (42%) showed higher selectivity for thiophene than CeY-1 (24%) ones when model gasoline with toluene.

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Periodical:

Applied Mechanics and Materials (Volume 665)

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339-342

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https://doi.org/10.4028/www.scientific.net/AMM.665.339

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Online since:

October 2014

Authors:

Ting Ting Li, Fei Cao, Mei Xue*

Keywords:

Desulfurization, Gasoline, Metal Ion, Thiophene, Y-Zeolite

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