Enrichment and analysis of long-chain normal alkanals from Zhundong subbituminous coal

CONG Xing-shun; ZONG Zhi-min; ZHOU Yin; LI Min; ZHAO Yun-peng; FAN Xing; WEI Xian-yong

Volume 42 Issue 03

Mar. 2014

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Article Navigation > Journal of Fuel Chemistry and Technology > 2014 > 42(03): 257-261

CONG Xing-shun, ZONG Zhi-min, ZHOU Yin, LI Min, ZHAO Yun-peng, FAN Xing, WEI Xian-yong. Enrichment and analysis of long-chain normal alkanals from Zhundong subbituminous coal[J]. Journal of Fuel Chemistry and Technology, 2014, 42(03): 257-261.

Citation:

CONG Xing-shun, ZONG Zhi-min, ZHOU Yin, LI Min, ZHAO Yun-peng, FAN Xing, WEI Xian-yong. Enrichment and analysis of long-chain normal alkanals from Zhundong subbituminous coal[J]. Journal of Fuel Chemistry and Technology, 2014, 42(03): 257-261.

Citation:

CONG Xing-shun, ZONG Zhi-min, ZHOU Yin, LI Min, ZHAO Yun-peng, FAN Xing, WEI Xian-yong. Enrichment and analysis of long-chain normal alkanals from Zhundong subbituminous coal[J]. Journal of Fuel Chemistry and Technology, 2014, 42(03): 257-261.

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Enrichment and analysis of long-chain normal alkanals from Zhundong subbituminous coal

1.
Key Laboratory of Coal Processing and Efficient Utilization (Ministry of Education), China University of Mining & Technology, Xuzhou 221116, China;
2.
Department of Chemistry, Zaozhuang University, Zaozhuang 277160, China

Funds: National Basic Research Program of China (973 Program, 2011CB201302); the Key Project of Natural Science Foundation of China (20936007); the Fund from Natural Science Foundation of China for Innovative Research Group (51221462); the Key Project of Coal Joint Fund from Natural Science Foundation of China and Shenhua Group Corporation Limited (51134021); The Strategic Chinese-Japanese Joint Research Program (2013DFG60060); National Natural Science Foundation of China (51074153); National Natural Science Foundation of China for Young Researchers (21206187 and 21206188); the Priority Academic Program Development of Jiangsu Higher Education Institutions.

Received Date: 2013-11-11
Rev Recd Date: 2014-01-03
Publish Date: 2014-03-31

Abstract

Abstract

Zhundong subbituminous coal was exhaustively extracted with isometric carbon disulfide (CDS) and acetone mixed solvent. The extract was fractionated with petroleum ether (PE) and CDS into PE-extractable portion (E₁) and CDS-extractable portion (E₂). E₂ was sequentially eluted with PE and 30% CDS/PE mixed solvent through a silica gel-packed column. A series of long-chain normal alkanals (LCNAs, C_18~27) were enriched from E₂ and identified with a gas chromatography/mass spectrometer. The fractional extraction and subsequent column chromatography provide an effective approach for enriching LCNAs from middle-and low-rank coals. LCNAs could be a class of important biomarkers.
- long-chain normal alkanals,
- Zhundong subbituminous coal,
- fractional extraction,
- column chromatography

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References(31)

References

WEI X Y, WANG X H, ZONG Z M, NI Z H, ZHANG L F, JI Y F, XIE K C, WEE LEE C, LIU Z X, CHU N B, CUI J Y. Identification of organochlorines and organobromines in coals[J]. Fuel, 2004, 83(17/18): 2435-2438.

SUN L B, ZONG Z M, KOU J H, CAO J P, YU G Y, ZHAO W, LI B M, LEE C W, XIE K C, WEI X Y. Identification of organic chlorines and iodines in the extracts from hydrotreated Argonne Premium coal residues[J]. Energy Fuels, 2007, 21(4): 2238-2239.

DING M J, ZONG Z M, ZONG Y, OU-YANG X D, HUANG Y G, ZHOU L, WANG F, CAO J P, WEI X Y. Isolation and identification of fatty acid amides from Shengli coal[J]. Energy Fuels, 2008, 22(4): 2419-2421.

DING M J, LI W D, XIE R L, ZONG Y, CAI K Y, PENG Y L, ZONG Z M, WEI X Y. Separation and analysis of aromatic hydrocarbons from two Chinese coals[J]. J China Univ Min Technol, 2008, 18(3): 432-436.

ZONG Y, ZONG Z M, DING M J, ZHOU L, HUANG Y G, ZHENG Y X, JIN X, MA Y M, WEI X Y. Separation and analysis of organic compounds in an Erdos coal[J]. Fuel, 2009, 88(3): 469-474.

CHAFFEE A L, FOOKES C J R. Polycyclic aromatic hydrocarbons in Australian coals—Ⅲ. Structural elucidation by proton nuclear magnetic resonance spectroscopy[J]. Org Geochem, 1988, 12(3): 261-271.

CHANG H-C K, NISHIOKA M, BARTLE K D, WISE S A, BAYONA J M, MARKIDES K E, LEE M L. Identification and comparison of low-molecular-weight neutral constituents in two different coal extracts[J]. Fuel, 1988, 67(1): 45-57.

WEI X Y, WANG X H, ZONG Z M. Extraction of organonitrogen compounds from five Chinese coals with methanol[J]. Energy Fuels, 2009, 23(10): 4848-4851.

HAZAI I, ALEXANDER G, SZ KELY T, ESSIGER B, RADEK D. Investigation of hydrocarbon constituents of a young sub-bituminous coal by gas chromatography-mass spectrometry[J]. J Chromatogr A, 1986, 367: 117-133.

HAYATSU R, MCBETH R L, NEILL P H, XIA Y, WINANS R E. Terpenoid biomarkers in Argonne Premium coal samples and their role during coalification[J]. Energy Fuels, 1990, 4(5): 456-463.

WANG T G, SIMONEIT B R T, PHILP R P, YU C P. Extended 8β(H)-drimane and 8,14-secohopane series in a Chinese boghead coal[J]. Energy Fuels, 1990, 4(2): 177-183.

ZHOU J, ZONG Z M, CHEN B, YANG Z S, LI P, LU Y, YUE X M, CONG X S, WEI Y B, WANG Y G, FAN X, ZHAO Y P, WEI X Y. The enrichment and identification of methyl alkanones from thermally soluble Shengli lignite[J]. Energy Sources, Part A, 2013, 35(23): 2218-2224.

LIU Z W, ZONG Z M, LI J N, CHEN C F, JIANG H, PENG Y L, XUE J Q, YANG X L, ZHENG Y X, ZHOU X, XIE R L, WEI X Y. Isolation and identification of two bis(2-ethylheptyl) benzenedicarboxylates from Lingwu coal[J]. Energy Fuels, 2008, 23(1): 588-590.

LIU Z W, WEI X Y, ZONG Z M, LI J N, XUE J Q, CHEN X F, CHEN F J. Isolation and identification of methyl alkanoates from Lingwu coal[J]. Energy Fuels, 2010, 24(4): 2784-2786.

SHI D L, WEI X Y, CHEN B, ZONG Z M, ZHAO Y P, FAN X, HOU J N. The enrichment of condensed arenes in Geting bituminous coal[J]. Energy Sources, Part A, 2013, 35(20): 1898-1904.

SHI D L, WEI X Y, FAN X, ZONG Z M, CHEN B, ZHAO Y P, WANG Y G, CAO J P. Characterizations of the extracts from Geting bituminous coal by spectrometries[J]. Energy Fuels, 2013, 27(7): 3709-3717.

WILS E R J, HULST A G, DEN HARTOG J C. The occurrence of plant wax constituents in airborne particulate matter in an urbanized area[J]. Chemosphere, 1982, 11(11): 1087-1096.

GILPIN J A, MCLAFFERTY F W. Mass spectrometric analysis aliphatic aldehydes[J]. Anal Chem, 1957, 29(7): 990-994.

CHRISTIANSEN K, MAHADEVAN V, VISWANATHAN C V, HOLMAN R T. Mass spectrometry of long-chain aliphatic aldehydes, dimethyl acetals and alk-1-enyl ethers[J]. Lipids, 1969, 4(6): 421-427.

葛岭梅, 薛韩玲, 徐精彩, 邓军, 张辛亥. 对煤分子中活性基团氧化机理的分析[J]. 煤炭转化, 2001, 24(3): 23-28.

(GE Ling-mei, XUE Han-ling, XU Jing-cai, DENG Jun, ZHANG Xin-hai. Study on the oxidation mechanism of active groups of coal[J]. Coal Conversion, 2001, 24(3): 23-28.)

LAMBERTON J. The long-chain aldehydes of sugar-cane wax[J]. Aust J Chem, 1965, 18(6): 911-913.

KRANZ Z, LAMBERTON J, MURRAY K, REDCLIFFE A. Sugar-cane wax. Ⅱ. An examination of the constituents of sugar-cane cuticle wax by gas chromatography[J]. Aust J Chem, 1960, 13(4): 498-505.

CORMIER M J, STREHLER B L. The identification of KCF: Requirement of long-chain aldehydes for bacterial extract luminescence[J]. J Am Chem Soc, 1953, 75(19): 4864-4865.

STREHLER B L, CORMIER M J. Isolation, identification, and function of long chain fatty aldehydes affecting the bacterial luciferin-luciferase reaction[J]. J Biol Chem, 1954, 211(1): 213-225.

GRAY G M. The separation of the long chain fatty aldehydes by gas-liquid chromatography[J]. J Chromatogr A, 1960, 4: 52-59.

O'BRIEN J S, SAMPSON E L. Fatty acid and fatty aldehyde composition of the major brain lipids in normal human gray matter, white matter, and myelin[J]. J Lipid Res, 1965, 6(4): 545-551.

PRAHL F G, PINTO L A. A geochemical study of long-chain n-aldehydes in Washington coastal sediments[J]. Geochim Cosmochim Acta, 1987, 51(6): 1573-1582.

ALBAIG S J, ALGABA J, GRIMALT J. Extractable and bound neutral lipids in some lacustrine sediments[J]. Org Geochem, 1984, 6: 223-236.

GSCHWEND P M, ZAFIRIOU O C, MANTOURA R F C, SCHWARZENBACH R P, GAGOSIAN R B. Volatile organic compounds at a coastal site. 1. Seasonal variations[J]. Environ Sci Technol, 1982, 16(1): 31-38.

IINO M, KUMAGAI J, ITO O. Coal extractions with carbon disulfide-N-methyl-2-pyrrolidone mixture at room temperature[J]. J Fuel Soc of Jpn, 1985, 64(3): 210-212.

ZONG Z M, PENG Y L, QIN Z H, LIU J Z, WU L, WANG X H, LIU Z G, ZHOU S L, WEI X Y. Reaction of N-methyl-2-pyrrolidinone with carbon disulfide[J]. Energy Fuels, 2000, 14(3): 734-735.

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