Abstract
Fifty-six ionic liquids were efficiently synthesized in parallel format under one-pot, solvent-free microwaveassisted synthesis. These compounds were evaluated as extracting agents of nitrogen-containing compounds from a real Diesel feed before being submitted to the hydrodesulfurization process to obtain ultralow sulfur Diesel. Our results showed that halogenated ionic liquids are an excellent alternative due to these ionic liquids are relatively inexpensive, presenting a high selectivity for the extraction of nitrogen-containing compounds and can be regenerated and recycled.
Keywords: Denitrogenation, diesel, ionic liquids, microwave, parallel synthesis
Combinatorial Chemistry & High Throughput Screening
Title:Parallel Microwave-Assisted Synthesis of Ionic Liquids and Screening for Denitrogenation of Straight-Run Diesel Feed by Liquid-Liquid Extraction
Volume: 15 Issue: 5
Author(s): Miguel A. Ceron, Diego J. Guzman-Lucero, Jorge F. Palomeque and Rafael Martinez-Palou
Affiliation:
Keywords: Denitrogenation, diesel, ionic liquids, microwave, parallel synthesis
Abstract: Fifty-six ionic liquids were efficiently synthesized in parallel format under one-pot, solvent-free microwaveassisted synthesis. These compounds were evaluated as extracting agents of nitrogen-containing compounds from a real Diesel feed before being submitted to the hydrodesulfurization process to obtain ultralow sulfur Diesel. Our results showed that halogenated ionic liquids are an excellent alternative due to these ionic liquids are relatively inexpensive, presenting a high selectivity for the extraction of nitrogen-containing compounds and can be regenerated and recycled.
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Cite this article as:
A. Ceron Miguel, J. Guzman-Lucero Diego, F. Palomeque Jorge and Martinez-Palou Rafael, Parallel Microwave-Assisted Synthesis of Ionic Liquids and Screening for Denitrogenation of Straight-Run Diesel Feed by Liquid-Liquid Extraction, Combinatorial Chemistry & High Throughput Screening 2012; 15 (5) . https://dx.doi.org/10.2174/138620712800194477
DOI https://dx.doi.org/10.2174/138620712800194477 |
Print ISSN 1386-2073 |
Publisher Name Bentham Science Publisher |
Online ISSN 1875-5402 |
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