Ultrasound-assisted oxidative desulfurization of fuel using butyl triphenyl phosphonium chloride as a promising catalyst

2021 ◽  
Author(s):  
Komal Desai ◽  
Swapnil Dharaskar
Keyword(s):  
Oxidative Desulfurization ◽  
Phosphonium Chloride ◽  
Triphenyl Phosphonium ◽  
Ultrasound Assisted

Butyl triphenyl phosphonium bromide as an effective catalyst for ultrasound assisted oxidative desulfurization process

2020 ◽  
Vol 28 ◽  
pp. 836-841
Author(s):  
Komal Desai ◽  
Siddh Bhatt ◽  
Swapnil Dharaskar ◽  
Ashish Unnarkat ◽  
Surendra Sasikumar Jampa ◽  
...  
Keyword(s):  
Oxidative Desulfurization ◽  
Phosphonium Bromide ◽  
Effective Catalyst ◽  
Triphenyl Phosphonium ◽  
Desulfurization Process ◽  
Ultrasound Assisted

Ultrasound-assisted oxidative desulfurization of Arabian extra light oil (AXL) with molecular characterization of the sulfur compounds

Fuel ◽  
2021 ◽  
Vol 305 ◽  
pp. 121612
Author(s):  
Jiyuan Fan ◽  
Aiping Chen ◽  
Saumitra Saxena ◽  
Sundaramurthy Vedachalam ◽  
Ajay K. Dalai ◽  
...  
Keyword(s):  
Molecular Characterization ◽  
Oxidative Desulfurization ◽  
Sulfur Compounds ◽  
Light Oil ◽  
Ultrasound Assisted

Ultrasound-Assisted Oxidative Desulfurization of Diesel Fuel in H2O2/Heteropoly Acid/Solvent System

2014 ◽  
Vol 1033-1034 ◽  
pp. 85-89 ◽  
Author(s):  
Guo Xian Yu ◽  
Qian Zhong ◽  
Mei Jin ◽  
Ping Lu
Keyword(s):  
Sulfur Content ◽  
Ultrasonic Irradiation ◽  
Diesel Fuel ◽  
Oxidation Reaction ◽  
Heteropoly Acid ◽  
Oxidative Desulfurization ◽  
Solvent System ◽  
Oxidative Reaction ◽  
Solvent Systems ◽  
Ultrasound Assisted

Ultrasound-assisted oxidative desulfurization (UAODS) of diesel fuel in H2O2/Heteropoly acid/Solvent systems, was investigated. Effects of solvent, catalyst, ultrasound and reaction temperature on the oxidation desulfurization of diesel fuel were investigated. When MPA/oil was 2%wt, methanol/diesel fuel was 20%wt, ultrasound power was 400 W and ultrasound time was 10 min, the sulfur content of diesel fuel was decreased from 211 ppm to 19 ppm. The use of ultrasonic irradiation in H2O2/Heteropoly acid/Solvent system significantly improved the efficiency of the oxidation reaction, and solvent was helpful to make the oxidative reaction happen in the same one phase.

Ultrasound-assisted oxidative desulfurization of bitumen

2017 ◽  
Vol 56 (7S1) ◽  
pp. 07JE03 ◽  
Author(s):  
Wan Mohamad Ikhwan bin Wan Kamal ◽  
Hirokazu Okawa ◽  
Takahiro Kato ◽  
Katsuyasu Sugawara
Keyword(s):  
Oxidative Desulfurization ◽  
Ultrasound Assisted

scholarly journals A novel multi-probe continuous flow ultrasound assisted oxidative desulfurization reactor; experimental investigation and simulation

2019 ◽  
Vol 56 ◽  
pp. 264-273 ◽  
Author(s):  
Masoud Rahimi ◽  
Shahrokh Shahhosseini ◽  
Mohammad Amin Sobati ◽  
Salman Movahedirad ◽  
Behrang Khodaei ◽  
...  
Keyword(s):  
Experimental Investigation ◽  
Continuous Flow ◽  
Oxidative Desulfurization ◽  
Ultrasound Assisted

scholarly journals Sulfur removal from hydrotreated petroleum fractions using ultrasound-assisted oxidative desulfurization process

Fuel ◽  
2011 ◽  
Vol 90 (6) ◽  
pp. 2158-2164 ◽  
Author(s):  
Fábio A. Duarte ◽  
Paola de A. Mello ◽  
Cezar A. Bizzi ◽  
Matheus A.G. Nunes ◽  
Elizabeth M. Moreira ◽  
...  
Keyword(s):  
Sulfur Removal ◽  
Oxidative Desulfurization ◽  
Petroleum Fractions ◽  
Desulfurization Process ◽  
Ultrasound Assisted

Ultrasound-assisted oxidative desulfurization of bunker-C oil using tert-butyl hydroperoxide

2013 ◽  
Vol 20 (5) ◽  
pp. 1168-1175 ◽  
Author(s):  
Qiong Tang ◽  
Song Lin ◽  
Ying Cheng ◽  
Sujun Liu ◽  
Jun-Ru Xiong
Keyword(s):  
Oxidative Desulfurization ◽  
Butyl Hydroperoxide ◽  
Tert Butyl ◽  
Tert Butyl Hydroperoxide ◽  
Ultrasound Assisted
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