The isolation of condensed arenes from Shenmu-Fugu coal liquefaction residue

P. Li; X. Y. Wei; X. H. Sun; Y. Lu; Z. M. Zong; R. Mukasa; Y. G. Wang; D. L. Shi; L. Li; L. Zhao; X. Fan; Y. P. Zhao; J. N. Hou; Q. C. Liu

doi:10.1080/15567036.2012.703286

The isolation of condensed arenes from Shenmu-Fugu coal liquefaction residue

P. Li, X. Y. Wei, X. H. Sun, Y. Lu, Z. M. Zong^*, R. Mukasa, Y. G. Wang, D. L. Shi, L. Li, L. Zhao, X. Fan, Y. P. Zhao, J. N. Hou, Q. C. Liu

^*Corresponding author for this work

China University of Mining and Technology

Research output: Contribution to journal › Article › peer-review

13 Citations (Scopus)

Abstract

Shenmu-Fugu subbituminous coal liquefaction residue was exhaustively extracted with petroleum ether (PE) to afford PE-extractable fraction (PEEF), which was then eluted with petroleum ether through a silica gel-filled column. The PEEF and eluates were analyzed with a gas chromatographer/mass spectrometer and a Fourier transform infrared spectrometer. As a result, a number of 4- to 7-ring condensed arenes (CAS) were detected in the PEEF series of 4- to 6-ring CAs along with long-chain alkanes were isolated from the PEEF by column chromatography.

Original language	English
Pages (from-to)	2250-2256
Number of pages	7
Journal	Energy Sources, Part A: Recovery, Utilization and Environmental Effects
Volume	35
Issue number	23
DOIs	https://doi.org/10.1080/15567036.2012.703286
Publication status	Published - 2 Dec 2013
Externally published	Yes

Keywords

coal liquefaction residue
column chromatography
condensed arenes
solvent extraction

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1080/15567036.2012.703286

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Li, P., Wei, X. Y., Sun, X. H., Lu, Y., Zong, Z. M., Mukasa, R., Wang, Y. G., Shi, D. L., Li, L., Zhao, L., Fan, X., Zhao, Y. P., Hou, J. N., & Liu, Q. C. (2013). The isolation of condensed arenes from Shenmu-Fugu coal liquefaction residue. Energy Sources, Part A: Recovery, Utilization and Environmental Effects, 35(23), 2250-2256. https://doi.org/10.1080/15567036.2012.703286

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abstract = "Shenmu-Fugu subbituminous coal liquefaction residue was exhaustively extracted with petroleum ether (PE) to afford PE-extractable fraction (PEEF), which was then eluted with petroleum ether through a silica gel-filled column. The PEEF and eluates were analyzed with a gas chromatographer/mass spectrometer and a Fourier transform infrared spectrometer. As a result, a number of 4- to 7-ring condensed arenes (CAS) were detected in the PEEF series of 4- to 6-ring CAs along with long-chain alkanes were isolated from the PEEF by column chromatography.",

keywords = "coal liquefaction residue, column chromatography, condensed arenes, solvent extraction",

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AU - Li, P.

AU - Wei, X. Y.

AU - Sun, X. H.

AU - Lu, Y.

AU - Zong, Z. M.

AU - Mukasa, R.

AU - Wang, Y. G.

AU - Shi, D. L.

AU - Li, L.

AU - Zhao, L.

AU - Fan, X.

AU - Zhao, Y. P.

AU - Hou, J. N.

AU - Liu, Q. C.

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AB - Shenmu-Fugu subbituminous coal liquefaction residue was exhaustively extracted with petroleum ether (PE) to afford PE-extractable fraction (PEEF), which was then eluted with petroleum ether through a silica gel-filled column. The PEEF and eluates were analyzed with a gas chromatographer/mass spectrometer and a Fourier transform infrared spectrometer. As a result, a number of 4- to 7-ring condensed arenes (CAS) were detected in the PEEF series of 4- to 6-ring CAs along with long-chain alkanes were isolated from the PEEF by column chromatography.

KW - coal liquefaction residue

KW - column chromatography

KW - condensed arenes

KW - solvent extraction

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JF - Energy Sources, Part A: Recovery, Utilization and Environmental Effects

IS - 23

ER -

The isolation of condensed arenes from Shenmu-Fugu coal liquefaction residue

Abstract

Keywords

UN SDGs

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