Catalytic Oxidative Desulfurization of Model Diesel Using TBHP-DMF System

Nor Atiq Syakila Mohd Nazmi; Salmiah Jamal Mat Rosid; Nurasmat Mohd Shukri; Wan Nazwanie Wan Abdullah

doi:10.4028/p-7t108j

Paper Titles

The Effect of Annealing Temperatures on the Phase Transition and Structural Properties of MnCoGe Compound
p.332

Influence of Annealing Temperatures on the Structural Behaviour and Electrical Properties of La(FeSi)₁₃ Alloys
p.337

Electrical Properties and Raman Scattering of Palm Oil Based Carbon Nanotube
p.343

Fabrication and Characterization of Nickel Oxide Nanofibers by Electrospinning Technique
p.348

Catalytic Oxidative Desulfurization of Model Diesel Using TBHP-DMF System
p.355

Identification of Nymphoides indica and Eichhornia crassipes as Potential Plants for the Phytoremediation of Batik Wastewater
p.361

Optimization Study of Malachite Green Dye Adsorption by Eggshell Using Response Surface Methodology
p.367

High Purity Nano-Silica from Rice Husk Ash (RHA) via Chemical Method as Additive/Stabilizing Agent for CO₂Capture Application
p.373

Adsorption Isotherm Analysis for CO₂ Capture Using Barium Oxide Impregnated Iron(III) Oxide by Ultrasonic-Assisted Synthesis
p.379

HomeKey Engineering MaterialsKey Engineering Materials Vol. 908Catalytic Oxidative Desulfurization of Model...

Catalytic Oxidative Desulfurization of Model Diesel Using TBHP-DMF System

Abstract:

Hydrodesulfurization (HDS) technique is no longer applicable in achieving ultra-low sulfur diesel because of high operational cost, high operating temperature and low efficiency. Due to these disadvantage, catalytic oxidative desulfurization (Cat-ODS) has been introduced as a new technique in achieving ultra-low sulfur diesel. The performance of the Fe catalyst was investigated in Cat-ODS of model diesel using terbutyl hydroperoxide (TBHP) as oxidant and dimethylformamide (DMF) as an extracting solvent. The physicochemical analysis of this catalyst was accomplished using several characterization techniques such as BET, EDX and HRTEM. It posseses high surface area of 226 m²g^-1 with small particle sizes in the range of 6-7 nm and less metal leaching. Under optimize condition, about 90% of sulfur was removed from model diesel. In the absence of catalyst, only about less than 80% of organosulfur compounds were removed. The Cat-ODS system showed the promising technology to be compliment with hydrodesulfurization (HDS) to produce low sulfur diesel.

You might also be interested in these eBooks

Current Materials Research Using X-Rays and Related Techniques III

View Preview

Info:

Periodical:

Key Engineering Materials (Volume 908)

Pages:

355-360

DOI:

https://doi.org/10.4028/p-7t108j

Citation:

Cite this paper

Online since:

January 2022

Authors:

Nor Atiq Syakila Mohd Nazmi, Salmiah Jamal Mat Rosid, Nurasmat Mohd Shukri, Wan Nazwanie Wan Abdullah*

Keywords:

Catalyst, Desulfurization, Model Diesel, Oxidant, Sulfur

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] F. Lima, L.C Branco, A.J.D Silvestre, I.M. Marrucho. Deep desulfurization of fuels: Are deep eutectic solvents the alternative for ionic liquids? Fuel 293 (2021) 120297.

DOI: 10.1016/j.fuel.2021.120297

Google Scholar

[2] M. A. Betiha, A. M. Rabie, H. S. Ahmed, A. A. Abdelrahman, and M. F. El-Shahat. Oxidative desulfurization using graphene and its composites for fuel containing thiophene and its derivatives: An update review. Egypt. J. Pet 27 (2018) 715–730.

DOI: 10.1016/j.ejpe.2017.10.006

Google Scholar

[3] W. N. W. Abdullah, W. A. W. A. Bakar, R. Ali, W. N. A. W. Mokhtar, and M. F. Omar, Catalytic oxidative desulfurization technology of supported ceria based catalyst: Physicochemical and mechanistic studies. J. Clean. Prod 162 (2017) 1455–1464.

DOI: 10.1016/j.jclepro.2017.06.084

Google Scholar

[4] J. M. Ramos, J.A. Wang, S. O Flores, L.F. Chen, N.Nava, J.Navarrete, J.M Dominguez, J.A. Szpunar. Ultrasound-assisted synthesis and catalytic activity of mesostructured FeOx/SBA-15 and FeOx/Zr-SBA-15 catalysts for the oxidative desulfurization of model diesel. Catal. Today 349 (2020) 198–209.

DOI: 10.1016/j.cattod.2018.04.059

Google Scholar

[5] Y. Muhammad, A. Shoukat, A. U. Rahman, H. U. Rashid, and W. Ahmad. Oxidative desulfurization of dibenzothiophene over Fe promoted Co – Mo/Al2O3 and Ni – Mo/Al2O3 catalysts using hydrogen peroxide and formic acid as oxidants. Chinese J. Chem. Eng 26 (2018) 593–600.

DOI: 10.1016/j.cjche.2017.05.015

Google Scholar

[6] Y. Ding. C. Zhao, Y. Li, Z. Ma, Lv. X. Effect of calcination temperature on the structure and catalytic performance of the Cu-MCM-41 catalysts for the synthesis of dimethyl carbonate. Química Nova, 41(10) (2018) 1156- 1161.

DOI: 10.21577/0100-4042.20170291

Google Scholar

[7] S. Houda, C. Lancelot, P. Blanchard, L. Poinel, and C. Lamonier. Oxidative Desulfurization of Heavy Oils with High Sulfur Content: A Review. (2018).

DOI: 10.3390/catal8090344

Google Scholar

[8] W. N. A. W. Mokhtar, W. A. W. A. Bakar, R. Ali, and A. A. A. Kadir. Optimization of oxidative desulfurization of Malaysian Euro II diesel fuel utilizing tert-butyl hydroperoxide-dimethylformamide system. Fuel 161 (2015) 26–33.

DOI: 10.1016/j.fuel.2015.08.031

Google Scholar