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http://hdl.handle.net/10773/37026
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DC Field | Value | Language |
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dc.contributor.author | Julião, Diana | pt_PT |
dc.contributor.author | Gomes, Ana C. | pt_PT |
dc.contributor.author | Cunha-Silva, Luís | pt_PT |
dc.contributor.author | Pillinger, Martyn | pt_PT |
dc.contributor.author | Lopes, André D. | pt_PT |
dc.contributor.author | Valença, Rita | pt_PT |
dc.contributor.author | Ribeiro, Jorge C. | pt_PT |
dc.contributor.author | Gonçalves, Isabel S. | pt_PT |
dc.contributor.author | Balula, Salete S. | pt_PT |
dc.date.accessioned | 2023-04-14T09:47:16Z | - |
dc.date.available | 2023-04-14T09:47:16Z | - |
dc.date.issued | 2019-08 | - |
dc.identifier.issn | 1566-7367 | pt_PT |
dc.identifier.uri | http://hdl.handle.net/10773/37026 | - |
dc.description.abstract | The complexes [MoO2Cl2(DMB)2] (1) and [MoO2Cl2(DEO)] (2) (DMB = N,N-dimethylbenzamide, DEO = N,N′-diethyloxamide) have been evaluated as catalysts in extractive-catalytic oxidative desulfurization (ECOD) of a simulated diesel fuel. Using the ionic liquid 1-butyl-3-methylimidazolium hexafluorophosphate ([BMIM]PF6) as extraction solvent and H2O2 as oxidant, ultra-deep desulfurization (S-content from 3000 ppm to <10 ppm) was possible within a reaction time of 1–3 h, and the systems Catalyst/[BMIM]PF6 could be recycled for five times without significant decrease in activity. The S-content of a real untreated diesel was lowered by 94.4% from 2300 ppm to 129 ppm after only 2 h of reaction using the ECOD process with 2 as catalyst. | pt_PT |
dc.language.iso | eng | pt_PT |
dc.publisher | Elsevier | pt_PT |
dc.relation | info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UID%2FQUI%2F50006%2F2019/PT | pt_PT |
dc.relation | info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UID%2FCTM%2F50011%2F2019/PT | pt_PT |
dc.relation | info:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UID%2FMulti%2F04326%2F2019/PT | pt_PT |
dc.relation | info:eu-repo/grantAgreement/FCT/FARH/SFRH%2FBD%2F102783%2F2014/PT | pt_PT |
dc.rights | openAccess | pt_PT |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | pt_PT |
dc.subject | Oxidative desulfurization | pt_PT |
dc.subject | Dioxomolybdenum catalysts | pt_PT |
dc.subject | Hydrogen peroxide | pt_PT |
dc.subject | Ionic liquids | pt_PT |
dc.subject | Optimization | pt_PT |
dc.subject | Real diesel | pt_PT |
dc.title | Dichlorodioxomolybdenum(VI) complexes bearing oxygen-donor ligands as catalysts for oxidative desulfurization of simulated and real diesel | pt_PT |
dc.type | article | pt_PT |
dc.description.version | published | pt_PT |
dc.peerreviewed | yes | pt_PT |
degois.publication.title | Catalysis Communications | pt_PT |
degois.publication.volume | 128 | pt_PT |
dc.identifier.doi | 10.1016/j.catcom.2019.05.011 | pt_PT |
dc.identifier.articlenumber | 105704 | pt_PT |
Appears in Collections: | CICECO - Artigos DQ - Artigos |
Files in This Item:
File | Description | Size | Format | |
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Dichlorodioxomolybdenum.pdf | 749.99 kB | Adobe PDF | View/Open |
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