Microwave-Assisted Adsorptive Desulfurization of Model Diesel Fuel Using Synthesized Microporous Rare Earth Metal-Doped Zeolite Y

N. Salahudeen; A. S. Ahmed; A. H. Al-Muhtaseb; B. Y. Jibril; R. Al-Hajri; S. M. Waziri; M. Dauda; J. Al-Sabahi

doi:10.24200/tjer.vol12iss1pp44-52

Microwave-Assisted Adsorptive Desulfurization of Model Diesel Fuel Using Synthesized Microporous Rare Earth Metal-Doped Zeolite Y

N. Salahudeen, A. S. Ahmed, A. H. Al-Muhtaseb^*, B. Y. Jibril, R. Al-Hajri, S. M. Waziri, M. Dauda, J. Al-Sabahi

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

The microwave-assisted adsorptive desulfurization of model fuel (thiophene in n-heptane) was investigated using a synthesized rare earth metal-doped zeolite Y (RE Y). Crystallinity of the synthesized zeolite was 89.5%, the silicon/aluminium (Si/Al) molar ratio was 5.2, the Brunauer-Emmett-Teller (BET) surface area was 980.9 m²/g, and the pore volume and diameter was 0.3494 cm³/g and 1.425 nm, respectively. The results showed that the microwave reactor could be used to enhance the adsorptive desulfurization process with best efficiency of 75% at reaction conditions of 100 °C and 15 minutes. The high desulfurization effect was likely due to the higher efficiency impact of microwave energy in the interaction between sulfur in thiophene and HO-La(OSiAl).

Original language	English
Pages (from-to)	44-52
Number of pages	9
Journal	Journal of Engineering Research
Volume	12
Issue number	1
DOIs	https://doi.org/10.24200/tjer.vol12iss1pp44-52
Publication status	Published - 2015

Keywords

Desulfurization
Diesel
Microwave
Thiophene
Zeolite RE Y

ASJC Scopus subject areas

Engineering(all)

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10.24200/tjer.vol12iss1pp44-52

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@article{37692a4522cf4e059e825afb01bc6edb,

title = "Microwave-Assisted Adsorptive Desulfurization of Model Diesel Fuel Using Synthesized Microporous Rare Earth Metal-Doped Zeolite Y",

abstract = "The microwave-assisted adsorptive desulfurization of model fuel (thiophene in n-heptane) was investigated using a synthesized rare earth metal-doped zeolite Y (RE Y). Crystallinity of the synthesized zeolite was 89.5%, the silicon/aluminium (Si/Al) molar ratio was 5.2, the Brunauer-Emmett-Teller (BET) surface area was 980.9 m2/g, and the pore volume and diameter was 0.3494 cm3/g and 1.425 nm, respectively. The results showed that the microwave reactor could be used to enhance the adsorptive desulfurization process with best efficiency of 75% at reaction conditions of 100 °C and 15 minutes. The high desulfurization effect was likely due to the higher efficiency impact of microwave energy in the interaction between sulfur in thiophene and HO-La(OSiAl).",

keywords = "Desulfurization, Diesel, Microwave, Thiophene, Zeolite RE Y",

author = "N. Salahudeen and Ahmed, {A. S.} and Al-Muhtaseb, {A. H.} and Jibril, {B. Y.} and R. Al-Hajri and Waziri, {S. M.} and M. Dauda and J. Al-Sabahi",

year = "2015",

doi = "10.24200/tjer.vol12iss1pp44-52",

language = "English",

volume = "12",

pages = "44--52",

journal = "Journal of Engineering Research",

issn = "1726-6009",

number = "1",

}

TY - JOUR

T1 - Microwave-Assisted Adsorptive Desulfurization of Model Diesel Fuel Using Synthesized Microporous Rare Earth Metal-Doped Zeolite Y

AU - Salahudeen, N.

AU - Ahmed, A. S.

AU - Al-Muhtaseb, A. H.

AU - Jibril, B. Y.

AU - Al-Hajri, R.

AU - Waziri, S. M.

AU - Dauda, M.

AU - Al-Sabahi, J.

PY - 2015

Y1 - 2015

N2 - The microwave-assisted adsorptive desulfurization of model fuel (thiophene in n-heptane) was investigated using a synthesized rare earth metal-doped zeolite Y (RE Y). Crystallinity of the synthesized zeolite was 89.5%, the silicon/aluminium (Si/Al) molar ratio was 5.2, the Brunauer-Emmett-Teller (BET) surface area was 980.9 m2/g, and the pore volume and diameter was 0.3494 cm3/g and 1.425 nm, respectively. The results showed that the microwave reactor could be used to enhance the adsorptive desulfurization process with best efficiency of 75% at reaction conditions of 100 °C and 15 minutes. The high desulfurization effect was likely due to the higher efficiency impact of microwave energy in the interaction between sulfur in thiophene and HO-La(OSiAl).

AB - The microwave-assisted adsorptive desulfurization of model fuel (thiophene in n-heptane) was investigated using a synthesized rare earth metal-doped zeolite Y (RE Y). Crystallinity of the synthesized zeolite was 89.5%, the silicon/aluminium (Si/Al) molar ratio was 5.2, the Brunauer-Emmett-Teller (BET) surface area was 980.9 m2/g, and the pore volume and diameter was 0.3494 cm3/g and 1.425 nm, respectively. The results showed that the microwave reactor could be used to enhance the adsorptive desulfurization process with best efficiency of 75% at reaction conditions of 100 °C and 15 minutes. The high desulfurization effect was likely due to the higher efficiency impact of microwave energy in the interaction between sulfur in thiophene and HO-La(OSiAl).

KW - Desulfurization

KW - Diesel

KW - Microwave

KW - Thiophene

KW - Zeolite RE Y

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U2 - 10.24200/tjer.vol12iss1pp44-52

DO - 10.24200/tjer.vol12iss1pp44-52

M3 - Article

AN - SCOPUS:84930588543

SN - 1726-6009

VL - 12

SP - 44

EP - 52

JO - Journal of Engineering Research

JF - Journal of Engineering Research

IS - 1

ER -

Microwave-Assisted Adsorptive Desulfurization of Model Diesel Fuel Using Synthesized Microporous Rare Earth Metal-Doped Zeolite Y

Abstract

Keywords

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