Isolation and identification of fatty acid amides from Shengli coal

被引：40

作者：

Ding, Ming-Jie ^{[1
,2
]}

Zong, Zhi-Min ^{[1
]}

Zong, Ying ^{[1
]}

Ou-Yang, Xiao-Dong ^{[1
]}

Huang, Yao-Guo ^{[1
]}

Zhou, Lei ^{[1
]}

Wang, Feng ^{[1
]}

Cao, Jiang-Pei ^{[1
]}

Wei, Xian-Yong ^{[1
,3
]}

机构：

[1] China Univ Min & Technol, Sch Chem Engn, Xuzhou 221008, Jiangsu, Peoples R China

[2] Luohe Vocat Technol Coll, Dept Light Ind, Luohe 462002, Henan, Peoples R China

[3] Wuhan Univ Sci & Technol, Key Lab Coal Convers & New Carbon Mat, Wuhan 430081, Hubei, Peoples R China

来源：

ENERGY & FUELS | 2008年 / 22卷 / 04期

关键词：

D O I：

10.1021/ef700499y

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 [动力工程及工程热物理]; 0820 [石油与天然气工程];

摘要：

Shengli coal, a Chinese brown coal, was extracted with carbon disulfide and the extract was gradiently eluted with n-hexane and ethyl acetate (EA)/n-hexane mixed solvents with different concentrations of EA in a silica gel-filled column. A series of fatty acid amides, including fourteen alkanaimdes (C-15-C-28) and three alkenamides (C-18 and C-22), were isolated from the coal by this method and analyzed with a gas chromatography/mass spectrometry.

引用

页码：2419 / 2421

页数：3

共 26 条

[1]

Identification of octathiocane, organonitrogens, and organosulfurs in Tongchuan shale [J].