A novel approach for ultra‐deep adsorptive desulfurization of diesel fuel over TiO 2 –CeO 2 /MCM‐48 under ambient conditions | Zendy

Xiao Jing | Zendy; Wang Xiaoxing | Zendy; Fujii Mamoru | Zendy; Yang Qiujing | Zendy; Song Chunshan | Zendy

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A novel approach for ultra‐deep adsorptive desulfurization of diesel fuel over TiO 2 –CeO 2 /MCM‐48 under ambient conditions

Author(s) -

Xiao Jing,

Wang Xiaoxing,

Fujii Mamoru,

Yang Qiujing,

Song Chunshan

Publication year - 2013

Publication title -

aiche journal

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.958

H-Index - 167

eISSN - 1547-5905

pISSN - 0001-1541

DOI - 10.1002/aic.14085

Subject(s) - flue gas desulfurization , organosulfur compounds , adsorption , diesel fuel , irradiation , chemical engineering , materials science , waste management , chemistry , sulfur , metallurgy , organic chemistry , engineering , physics , nuclear physics

Significance A novel approach for ultra‐deep desulfurization of diesel fuel was proposed, in which the original fuel was treated by light irradiation before adsorptive desulfurization (ADS) over the TiO 2 –CeO 2 /MCM‐48 adsorbent under ambient conditions. A superior capacity of 95 cm 3 ‐fuel/g‐adsorbent (32 times higher than that of the original fuel) was achieved. The promoting effect of light irradiation was likely through in situ peroxides generation in fuel under visible light/sunlight, which may oxidize organosulfur to form strongly adsorbed sulfones over the adsorbent.

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