Feasibility study of phosphonium ionic liquids as efficient solvent for sulfur extraction from liquid fuels

2019 ◽  
Author(s):  
Swapnil Dharaskar ◽  
Mika Sillanpaa ◽  
Kailas Wasewar ◽  
Rashmi Walvekar
Keyword(s):  
Ionic Liquids ◽  
Feasibility Study ◽  
Liquid Fuels ◽  
Sulfur Extraction ◽  
Phosphonium Ionic Liquids

The mechanism of toluene absorption by phosphonium ionic liquids with multiple sites

2021 ◽  
pp. 115501
Author(s):  
Liang Tan ◽  
Jiamei Zhu ◽  
Xiaodong He ◽  
Min Zhou ◽  
Shuangquan Zhang
Keyword(s):  
Ionic Liquids ◽  
Phosphonium Ionic Liquids

Grignard Reactions in Pyridinium and Phosphonium Ionic Liquids

2010 ◽  
Vol 2011 (5) ◽  
pp. 942-950 ◽  
Author(s):  
Leigh Ford ◽  
Farzad Atefi ◽  
Robert D. Singer ◽  
Peter J. Scammells
Keyword(s):  
Ionic Liquids ◽  
Grignard Reactions ◽  
Phosphonium Ionic Liquids

Interaction of phosphonium ionic liquids with borate esters at tribological interfaces

RSC Advances ◽  
2016 ◽  
Vol 6 (58) ◽  
pp. 53148-53161 ◽  
Author(s):  
Vibhu Sharma ◽  
Nicole Doerr ◽  
Ali Erdemir ◽  
Pranesh B. Aswath
Keyword(s):  
Ionic Liquids ◽  
Borate Ester ◽  
Borate Esters ◽  
Phosphonium Ionic Liquids

Chemical make-up of the tribofilms formed using phosphonium-phosphate IL and borate ester.

scholarly journals Basic Phosphonium Ionic Liquids as Wittig Reagents

ACS Omega ◽  
2017 ◽  
Vol 2 (6) ◽  
pp. 2901-2911 ◽  
Author(s):  
Dzmitry S. Firaha ◽  
Anna V. Gibalova ◽  
Oldamur Hollóczki
Keyword(s):  
Ionic Liquids ◽  
Phosphonium Ionic Liquids

Optimum Performance of Extractive Desulfurization of Liquid Fuels Using Phosphonium and Pyrrolidinium-Based Ionic Liquids

2015 ◽  
Vol 54 (25) ◽  
pp. 6540-6550 ◽  
Author(s):  
Omar U. Ahmed ◽  
Farouq S. Mjalli ◽  
Talal Al-Wahaibi ◽  
Yahya Al-Wahaibi ◽  
Inas M. AlNashef
Keyword(s):  
Ionic Liquids ◽  
Liquid Fuels ◽  
Optimum Performance

scholarly journals Extractive Deep Desulfurization of Liquid Fuels Using Lewis-Based Ionic Liquids

2013 ◽  
Vol 2013 ◽  
pp. 1-4 ◽  
Author(s):  
Swapnil A. Dharaskar ◽  
Kailas L. Wasewar ◽  
Mahesh N. Varma ◽  
Diwakar Z. Shende
Keyword(s):  
Ionic Liquids ◽  
Liquid Fuel ◽  
Extraction Process ◽  
Operating Conditions ◽  
Liquid Fuels ◽  
Green Solvents ◽  
Model Liquid ◽  
New Class ◽  
Deep Desulfurization ◽  
Desulfurization Efficiency

A new class of green solvents, known as ionic liquids (ILs), has recently been the subject of intensive research on the extractive desulfurization of liquid fuels because of the limitation of traditional hydrodesulfurization method. In present work, eleven Lewis acid ionic liquids were synthesized and employed as promising extractants for deep desulfurization of the liquid fuel containing dibenzothiophene (DBT) to test the desulfurization efficiency. [Bmim]Cl/FeCl3was the most promising ionic liquid and performed the best among studied ionic liquids under the same operating conditions. It can remove dibenzothiophene from the model liquid fuel in the single-stage extraction process with the maximum desulfurization efficiency of 75.6%. It was also found that [Bmim]Cl/FeCl3may be reused without regeneration with considerable extraction efficiency of 47.3%. Huge saving on energy can be achieved if we make use of this ionic liquids behavior in process design, instead of regenerating ionic liquids after every time of extraction.

Multiple Ether-Functionalized Phosphonium Ionic Liquids as Highly Fluid Electrolytes

ChemPhysChem ◽  
2018 ◽  
Vol 20 (3) ◽  
pp. 443-455 ◽  
Author(s):  
Frederik Philippi ◽  
Daniel Rauber ◽  
Josef Zapp ◽  
Carsten Präsang ◽  
David Scheschkewitz ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Phosphonium Ionic Liquids

Dynamic Solvation in Phosphonium Ionic Liquids:  Comparison of Bulk and Micellar Systems and Considerations for the Construction of the Solvation Correlation Function,C(t)

2008 ◽  
Vol 112 (11) ◽  
pp. 3390-3396 ◽  
Author(s):  
Prasun Mukherjee ◽  
Jeffrey A. Crank ◽  
Pritesh S. Sharma ◽  
Aruna B. Wijeratne ◽  
Ramkrishna Adhikary ◽  
...  
Keyword(s):  
Correlation Function ◽  
Ionic Liquids ◽  
Micellar Systems ◽  
Phosphonium Ionic Liquids
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