Abstract
Illinois No. 6 (high volatile bituminous), Pittsburgh No. 8 (bituminous), Wyoming Subbituminous, Pennsylvania Upper Freeport (medium volatile bituminous) and Pocahontas #3 (low volatile bituminous) coals from the Argonne Premium Coal Sample Program were heated in tetralin for 10 minutes at 430 plus or minus 5 degree C. The products were examined by gel permeation chromatography and **1**3C NMR spectroscopy. Yields for conversion of the coals to tetrahydrofuran (THF) soluble products were determined. Yields and GPC characteristics of products from direct extraction of the coals with THF were determined. The most reactive coal in this group, based on conversion to products below MW 600, appears to be Wyoming subbituminous.
| Original language | English |
|---|---|
| Title of host publication | ACS Division of Fuel Chemistry, Preprints |
| Publisher | ACS |
| Pages | 324-330 |
| Number of pages | 7 |
| Volume | 32 |
| Edition | 4 |
| Publication status | Published - 1987 |
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ASJC Scopus subject areas
- Energy(all)
Cite this
SPECTROSCOPIC CHARACTERIZATION OF ARGONNE PREMIUM COALS AND SHORT RESIDENCE TIME LIQUEFACTION PRODUCTS. / Franz, James A.; Alnajjar, Mikhail S.; Linehan, John.
ACS Division of Fuel Chemistry, Preprints. Vol. 32 4. ed. ACS, 1987. p. 324-330.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - SPECTROSCOPIC CHARACTERIZATION OF ARGONNE PREMIUM COALS AND SHORT RESIDENCE TIME LIQUEFACTION PRODUCTS.
AU - Franz, James A.
AU - Alnajjar, Mikhail S.
AU - Linehan, John
PY - 1987
Y1 - 1987
N2 - Illinois No. 6 (high volatile bituminous), Pittsburgh No. 8 (bituminous), Wyoming Subbituminous, Pennsylvania Upper Freeport (medium volatile bituminous) and Pocahontas #3 (low volatile bituminous) coals from the Argonne Premium Coal Sample Program were heated in tetralin for 10 minutes at 430 plus or minus 5 degree C. The products were examined by gel permeation chromatography and **1**3C NMR spectroscopy. Yields for conversion of the coals to tetrahydrofuran (THF) soluble products were determined. Yields and GPC characteristics of products from direct extraction of the coals with THF were determined. The most reactive coal in this group, based on conversion to products below MW 600, appears to be Wyoming subbituminous.
AB - Illinois No. 6 (high volatile bituminous), Pittsburgh No. 8 (bituminous), Wyoming Subbituminous, Pennsylvania Upper Freeport (medium volatile bituminous) and Pocahontas #3 (low volatile bituminous) coals from the Argonne Premium Coal Sample Program were heated in tetralin for 10 minutes at 430 plus or minus 5 degree C. The products were examined by gel permeation chromatography and **1**3C NMR spectroscopy. Yields for conversion of the coals to tetrahydrofuran (THF) soluble products were determined. Yields and GPC characteristics of products from direct extraction of the coals with THF were determined. The most reactive coal in this group, based on conversion to products below MW 600, appears to be Wyoming subbituminous.
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UR - http://www.scopus.com/inward/citedby.url?scp=0023536691&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:0023536691
VL - 32
SP - 324
EP - 330
BT - ACS Division of Fuel Chemistry, Preprints
PB - ACS
ER -