DETERMINATION OF THE APPARENT RATIO OF QUATERNARY TO TERTIARY AROMATIC CARBON-ATOMS IN AN ANTHRACITE COAL BY C-13-H-1 DIPOLAR DEPHASING NMR

被引：78

作者：

MURPHY, PD ^{[1
]}

CASSADY, TJ ^{[1
]}

GERSTEIN, BC ^{[1
]}

机构：

[1] IOWA STATE UNIV SCI & TECHNOL,DEPT CHEM,AMES,IA 50011

来源：

FUEL | 1982年 / 61卷 / 12期

关键词：

D O I：

10.1016/0016-2361(82)90026-6

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 ;

摘要：

引用

页码：1233 / 1240

页数：8

共 25 条

[1] HIGH-RESOLUTION BROAD LINE C-13 NMR AND RELAXATION IN SOLID NORBORNADIENE [J].

ALLA, M ;

LIPPMAA, E .

CHEMICAL PHYSICS LETTERS, 1976, 37 (02) :260-264

[2]

Berkowitz N., 1979, INTRO COAL TECHNOLOG, P323

[3]

DAVISON RM, 1980, ICTISTR08 IEA COAL R

[4]

GERSTEIN BC, 1979, AM CHEM SOC DIV FUEL, V24, P90

[5] SEPARATED LOCAL FIELD SPECTRA IN NMR - DETERMINATION OF STRUCTURE OF SOLIDS [J].

HESTER, RK ;

ACKERMAN, JL ;

NEFF, BL ;

WAUGH, JS .

PHYSICAL REVIEW LETTERS, 1976, 36 (18) :1081-1083

[6] X-RAY SCATTERING FROM COALS [J].

HIRSCH, PB .

PROCEEDINGS OF THE ROYAL SOCIETY OF LONDON SERIES A-MATHEMATICAL AND PHYSICAL SCIENCES, 1954, 226 (1165) :143-&

[7] CHARACTERIZATION OF ORGANIC MATERIAL IN COAL BY PROTON-DECOUPLED C-13 NUCLEAR MAGNETIC-RESONANCE WITH MAGIC-ANGLE SPINNING [J].

MACIEL, GE ;

BARTUSKA, VJ ;

MIKNIS, FP .

FUEL, 1979, 58 (05) :391-394

[8]

Mehring M., 1976, HIGH RESOLUTION NMR

[9]

MURPHY PD, UNPUB FUEL

[10] GRAPHITIZATION STUDIES OF ANTHRACITES BY HIGH-RESOLUTION ELECTRON-MICROSCOPY [J].

OBERLIN, A ;

TERRIERE, G .

CARBON, 1975, 13 (05) :367-376

← 1 2 3 →