STRUCTURAL INVESTIGATION ON COLUMN-CHROMATOGRAPHED VACUUM RESIDUES OF VARIOUS PETROLEUM CRUDES BY C-13 NUCLEAR MAGNETIC-RESONANCE SPECTROSCOPY

被引:54
作者
TAKEGAMI, Y
WATANABE, Y
SUZUKI, T
MITSUDO, TA
ITOH, M
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关键词
D O I
10.1016/0016-2361(80)90144-1
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 ; 0820 ;
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页码:253 / 259
页数:7
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