Abstract
A simple method for the extraction of hydrocarbons from petroleum source rock by high temperature steam was investigated and the conditions for maximum yield were determined. The results showed that the temperature and kinetic rates have significant effects. The optimum temperature for the extraction of n-alkanes and isoprenoid hydrocarbons from sedimentary organic rocks was 250 °C. The optimum extraction time for lower and medium molecular weight n-alkanes was 20 min, while the higher molecular weight alkanes were exhaustively extracted after 50 min. The yields of the analytes were much higher with using the high temperature steam extraction than Soxhlet extraction. The recoveries of the n-alkanes for GC–MS analysis from the extractant water by SPME with a PDMS fibre ranged from 90 to 100% and most of the compounds were above 93%.
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Monin JC, Barth D, Perrut M, ESpitalie M, Durand B (1988) Org Geochem 13:1079–1086. doi:10.1016/0146-6380(88)90292-6
Kramer MS, Levy M (1989) Fuel 68:702–709. doi:10.1016/0016-2361(89)90207-X
Hopfgartner G, Veuthey JL, Gülaçar FO, Buchs A (1990) Org Geochem 15:397–402. doi:10.1016/0146-6380(90)90166-W
Ashraf-Khorassani M, Memarian M, Angaji M (1992) Fresenius J Anal Chem 344:492–496. doi:10.1007/BF00323749
Greibrokk T, Kadke M, Skurdal M, Willsch H (1992) Org Geochem 18:447–455. doi:10.1016/0146-6380(92)90107-9
Jaffe R, Diaz D, Hajje N, Chen L, Eckardt C, Furton KG (1997) Org Geochem 26:59–65. doi:10.1016/S0146-6380(96)00153-2
Akinlua A, Torto N, Ajayi TR (2008) J Supercrit Fluids 45:57–63. doi:10.1016/j.supflu.2007.11.016
Smith RM (2002) J Chromatogr A 975:31–46. doi:10.1016/S0021-9673(02)01225-6
Kronholm J, Hartonen K, Riekkola M-L (2007) Trends Analyt Chem 26:396–412. doi:10.1016/j.trac.2007.03.004
Hawthorne SB, Yang YY, Miller DJ (1994) Anal Chem 66:2912–2920. doi:10.1021/ac00090a019
Yang Y, Hawthorne SB, Miller DJ (1997) Environ Sci Technol 31:430–437. doi:10.1021/es960242s
Yang Y, Belghazi M, Lagadec A, Miller DJ, Hawthorne SB (1998) J Chromatogr A 810:149–159. doi:10.1016/S0021-9673(98)00222-2
Hawthorne SB, Grabanski CB, Martin E, Miller DJ (2000) J Chromatogr A 892:421–433. doi:10.1016/S0021-9673(00)00091-1
Hartonen K, Meissner G, Kesala T, Riekkolam M-L (2000) J Microcolumn Sep 12:412–418
Ogunsola OM, Berkowitz N (1995) Fuel Process Technol 45:95–107. doi:10.1016/0378-3820(95)00036-7
Yanik J, Yiiksel M, Sa M, Qlam M, Olukcu N, Bartle K, Frer K (1995) Fuel 74:46–50. doi:10.1016/0016-2361(94)P4329-Z
El harfi K, Bennouna C, Mokhlisse A, Benchanaa M, Lemee L, Joffre J, Ambles A (1999) J Anal Applied Pyrolysis 50:163–174
Zhang Z, Yang MJ, Pawlszyn J (1994) Anal Chem 66:844A. doi:10.1021/ac00089a001
Hageman KJ, Mazeas L, Grabanski CB, Miller DJ, Hawthorne SB (1996) Anal Chem 68:3892–3898. doi:10.1021/ac960751c
Peters EP, Walters CC, Moldowan JM (2005) The biomarkers guide 2. Cambridge University Press, Cambridge, p 1155
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We are very grateful to the Royal Society for the International Incoming Short Visit research grant to visit Loughborough University awarded to A. Akinlua.
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Akinlua, A., Smith, R.M. High Temperature Steam Extraction for the Determination of Aliphatic Hydrocarbons in Petroleum Source Rock. Chroma 69, 1333–1339 (2009). https://doi.org/10.1365/s10337-009-1057-4
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DOI: https://doi.org/10.1365/s10337-009-1057-4