13C SOLID STATE NMR OF ALBERTA SUBBITUMINOUS MACERALS.

被引：0
|
作者：
Axelson, D.E. [1 ]
Parkash, S. [1 ]
机构：
[1] CANMET, Devon, Alberta, Can, CANMET, Devon, Alberta, Can
来源：
Fuel Science and Technology International | 1986年 / 4卷 / 01期
关键词：
NUCLEAR MAGNETIC RESONANCE - RELAXATION PROCESSES;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The relaxation time behavior for three macerals (vitrinite, fusinite, and resinite) of a subbituminous coal has been extensively characterized by **1**3 C solid state nmr. Large chemical shift variations among these samples were observed and assigned to various possible structural entities. Correlations between proximate and ultimate analyses and the nmr results, as well as comparisons with previously reported relaxation times are presented.
引用
收藏
页码：45 / 85
相关论文
共 50 条
  • [1] CHARACTERIZATION OF COALS AND THEIR MACERALS BY SOLID-STATE C-13 NMR AND FTIR
    CAGNIANT, D
    GRUBER, R
    LACORDAIRE, C
    LEGRAND, AP
    SDERI, D
    SFIHI, H
    TOUGNE, P
    QUINTON, MF
    BUNTE, G
    JASIENKO, S
    MACHINKOWSKA, H
    FUEL, 1991, 70 (06) : 675 - 681
  • [2] A solid-state 13C NMR analysis of ambers
    Martínez-Richa, A
    Vera-Graziano, R
    Rivera, A
    Joseph-Nathan, P
    POLYMER, 2000, 41 (02) : 743 - 750
  • [3] Solid state 13C NMR of nucleosides, nucleotides and RNA
    Ebrahimi, M
    Rossi, P
    Harbison, GS
    BIOPHYSICAL JOURNAL, 1998, 74 (02) : A289 - A289
  • [4] Solid State 13C NMR Study of Modified Polyhydroxybutyrate
    Vrabel, P.
    Hronsky, V.
    Fricova, O.
    Kovalakova, M.
    Chodak, I.
    Alexy, P.
    ACTA PHYSICA POLONICA A, 2014, 126 (01) : 419 - 420
  • [5] Research on 13C NMR of major macerals of coals in Bohaiwan basin
    Wang, Yanbin
    Han, Dexin
    Zhongguo Kuangye Daxue Xuebao/Journal of China University of Mining & Technology, 28 (01): : 37 - 40
  • [6] Research on 13C NMR of major macerals of coals in Bohaiwan basin
    Wang, Yanbin
    Han, Dexin
    Zhongguo Kuangye Daxue Xuebao/Journal of China University of Mining and Technology, 1999, 28 (01): : 37 - 40
  • [7] Protein solid-state NMR resonance assignments from (13C, 13C) correlation spectroscopy
    Seidel, K
    Lange, A
    Becker, S
    Hughes, CE
    Heise, H
    Baldus, M
    PHYSICAL CHEMISTRY CHEMICAL PHYSICS, 2004, 6 (22) : 5090 - 5093
  • [8] Solid-state 13C NMR study of indomethacin polymorphism
    Masuda, Katsuhiko
    Tabata, Sachio
    Kono, Hiroyuki
    Sakata, Yasuyuki
    Hayase, Tetsuo
    Yonemochi, Etsuo
    Terada, Katsuhide
    INTERNATIONAL JOURNAL OF PHARMACEUTICS, 2006, 318 (1-2) : 146 - 153
  • [9] 13C solid-state NMR study of polyelectrolyte multilayers
    Smith, RN
    Reven, L
    Barrett, CJ
    MACROMOLECULES, 2003, 36 (06) : 1876 - 1881
  • [10] A 13C solid-state NMR analysis of steroid compounds
    Yang, Jen-Hsien
    Ho, Yu
    Tzou, Der-Lii M.
    MAGNETIC RESONANCE IN CHEMISTRY, 2008, 46 (08) : 718 - 725
12345