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STRUCTURE REPRESENTATION OF THE SPECIFIC FRACTIONS FROM PINGSHUO COAL.
- Source :
- Fuel Science & Technology International; Aug1995, Vol. 13 Issue 8, p957-972, 16p
- Publication Year :
- 1995
-
Abstract
- Basic data of four fractions, PM1, PM6, PM7and PM8, derived from Pingshuo bituminous coal were obtained by ultimate analyses, mean molecular weight measure, GC/MS, 13C-NM R, 1H-NM R and FTIR technigues. A method of calculating the average molecular parameters of the fractions is introduced. Based on the calculated parameters, the molecular structure models of the fractions of PM6, PM;and PM8are constructed. Significant structural information about the saturated hydrocarbon and aromatic hydrocarbon with heteroatom groups is given also. [ABSTRACT FROM PUBLISHER]
Details
- Language :
- English
- ISSN :
- 08843759
- Volume :
- 13
- Issue :
- 8
- Database :
- Complementary Index
- Journal :
- Fuel Science & Technology International
- Publication Type :
- Periodical
- Accession number :
- 75430343
- Full Text :
- https://doi.org/10.1080/08843759508947717