Basic ionic liquids with imidazole anion: New reagents to remove naphthenic acids from crude oil with high total acid number

Fuel

Volumn 99, Issue , 2012, Pages 83-87

  Sun, Yu ^a   Shi, Li ^a  

^a EAST CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY   (China)

Author keywords

1 Alkyl 3 methylimidazolium imidazolide; Basic ionic liquids; Deacidification; Naphthenic acid

Indexed keywords

1-ALKYL-3-METHYLIMIDAZOLIUM IMIDAZOLIDE; ALKYL CHAIN; ALKYL CHAIN LENGTHS; BASIC IONIC LIQUID; DEACIDIFICATION; EXCELLENT PERFORMANCE; MASS RATIO; NAPHTHENIC ACID; TOTAL ACID NUMBER;

CRUDE OIL; ORGANIC ACIDS;

IONIC LIQUIDS;

EID: 84862173914     PISSN: 00162361     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.fuel.2012.04.014     Document Type: Article

References (18)

1. P. Pereira, R. Marzin, L. Zacarias, I.L. Trosell, F. Hernández, and J. Córdova Aquaconversion TM: new option for residue conversion and heavy oil upgrading. Aquaconversion TM: nueva alternative para la conversión de residuos y mejoramiento de crudos pesados Vision Tecnologica 6 1998 5 13
2. W.E. Rudzinski, L. Oehlers, and Y. Zhang Tandem mass spectrometric characterization of commercial naphthenic acids and a maya crude oil Energy Fuels 16 2002 1178 1185
3. C.S. Hsu, G.J. Dechert, W.K. Robbins, and E.K. Fukuda Naphthenic acids in crude oils characterized by mass spectrometry Energy Fuels 14 2000 217 223 (Pubitemid 32211536)
4. R. Varadaraj, and C. Brons Molecular Origins of heavy crude oil interfacial acitivity Part 2: fundamental interfacial properties of model napthenic acids and napthenic acids separated from heavy crude oils Energy Fuels 21 2007 199 204
5. D.M. Jones, J.S. Watson, W. Meredith, M. Chen, and B. Bennett Determination of naphthenic acids in crude oils using nonaqueous ion exchange solid-phase extraction Anal Chem 73 2001 703 707
6. M.F. Huang, S.L. Zhao, P. Li, and D. Huisingh Removal of naphthenic acid by microwave J Clean Prod 14 2006 736 739
7. C.M. Gordon New developments in catalysis using ionic liquids Appl Catal A: Gen 222 2001 101 117 (Pubitemid 34086245)
8. Howard KA, Mitchell HL, Waghore RH. Liquid salt extraction of aromatics from process feed streams. USP: 4359596; 1982.
9. Schoonover RE. Method for extraction of organosulfur compounds from hydrocarbons using ionic liquids. USP: 7001504; 2006.
10. Brennecke JF, Maginn EJ. Purification of gas with liquid ionic compounds. USP: 6579343; 2003.
11. Seddon KR, Hardacre C, Mcauley BJ. Catalyst comprising indium salt and organic ionic liquid and process for friedel-crafts reactions. USP: 7928031; 2011.
12. A.J. Carmichael, D.M. Haddletton, S.A.F. Bon, and K.R. Seddon Copper(I) mediated living radical polymerisation in an ionic liquid Chem Commun 2000 1237 1238 (Pubitemid 30484193)
13. R.C.B. Lemos, E.B. Silva, A. Santos, R.C.L. Guimarães, B.M.S. Ferreira, and R.A. Guarnieri Demulsification of water-in-crude oil emulsions using ionic liquids and microwave irradiation Energy Fuels 24 8 2010 4439 4444
14. S.G. Zhang, Q.L. Zhang, and Z.C. Zhang Extractive desulfurization and denitrogenation of fuels using ionic liquids Ind Eng Chem Res 43 2004 614 622 (Pubitemid 38090828)
15. G.W. Meindelsma, J.G. Podt, and A.B. Haan Selection of ionic liquids for the extraction of aromatic hydrocarbons from aromatic/aliphatic mixtures Fuel Process Technol 87 2005 59 70
16. T. Eicher, S. Hauptmann, and A. Speicher Five-membered heterocycles: sections 5.22-5.36, in the chemistry of heterocycles: structure, reactions, syntheses, and applications 2nd ed. 2004 Wiley-VCH Verlag GmbH & Co. KGaA Weinheim p. 122-184
17. S. Baker, G. Baker, and F. Bright Temperature-dependent microscopic solvent properties of 'dry' and 'wet' 1-buty1-3-methylimidazolium hexafluorophpsphate: correlation with ET(30) and Kamlet - Taft polarity scales Green Chem 4 2002 165
18. J.D. Holbrey, W.M. Reichert, M. Nieuwenhuyzen, O. Sheppard, C. Hardacre, and R.D. Rogers Liquid clathrate formation in ionic liquid-aromatic mixtures Chem Commun 2003 476 477 (Pubitemid 36246360)