C-13 high resolution solid state NMR spectra of Chinese coals

被引：0
|
作者：
Cheng, DY [1 ]
Hu, JZ [1 ]
Ye, CH [1 ]
机构：
[1] ACAD SINICA,WUHAN INST PHYS,WUHAN 430071,PEOPLES R CHINA
来源：
SCIENCE IN CHINA SERIES D-EARTH SCIENCES | 1997年 / 40卷 / 01期
关键词：
maceral; exinite; thermal simulation experiment; C-13 high solution solid state NMR spectra;
D O I：
10.1007/BF02878582
中图分类号：
P [天文学、地球科学];
学科分类号：
07 ;
摘要：
Several typical exinites in China including alginite, cultinite, suberinite and bituminite are analysed by means of C-13 high solution solid stale CP MAS TOSS NMR spectra to determine their chemical structures and hydrocarbon potential. Thermal simulation solid products (TSSP) of hydrogen-rich coals are studied to discuss the generation and expulsion mechanism of coal-generating hydrocarbon. The preliminary results are quite encouraging, containing useful information about genesis of coal-generating oil and gases.
引用
收藏
页码：65 / 72
页数：8
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