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The identification of organooxygen compounds in geting bituminous coal

  • D. L. Shi
  • , X. Y. Wei*
  • , B. Chen
  • , Y. Lu
  • , L. Li
  • , Y. G. Wang
  • , P. Li
  • , L. Zhao
  • , Z. M. Zong
  • , W. Zhao
  • , X. Fan
  • , Y. P. Zhao
  • *此作品的通讯作者
  • China University of Mining and Technology

科研成果: 期刊稿件文章同行评审

摘要

Geting bituminous coal was sequentially extracted with petroleum ether, carbon disulfide, methanol, acetone, and isometric carbon disulfide/acetone mixed solvent at room temperature, affording extracts 1 to 5 (E1 to E5). In total, 77 organooxygen compounds (OOCs) were identified from E3 by gas chromatography/mass spectrometry analysis. The OOCs include 4 alkanols, 8 arenols, 5 ethers, 5 aldehydes, 14 non-nitrogen ketones, 19 nitrogen-containing ketones, 11 alkanoic acids, and 11 esters. This investigation provides an effective approach to the enrichment of OOCs in coals, favoring understanding of the diversity of the organooxygen compounds.

源语言英语
页(从-至)2166-2172
页数7
期刊Energy Sources, Part A: Recovery, Utilization and Environmental Effects
35
22
DOI
出版状态已出版 - 17 11月 2013
已对外发布

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  1. 可持续发展目标 7 - 经济适用的清洁能源
    可持续发展目标 7 经济适用的清洁能源

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