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Functional group analysis in coal by sup 31 P NMR spectroscopy

Technical Report ·
DOI:https://doi.org/10.2172/6778617· OSTI ID:6778617

The purpose of this research is to determine the labile-hydrogen functional group composition of coal and coal-derived materials by the nmr spectroscopy of their derivatives made with reagents containing the nmr-active nuclei {sup 31}P, {sup 119}Sn, or {sup 205}Tl. 7 refs.

Research Organization:
Ames Lab., IA (USA)
Sponsoring Organization:
DOE/FE
DOE Contract Number:
W-7405-ENG-82
OSTI ID:
6778617
Report Number(s):
IS-4999; ON: DE91001299
Country of Publication:
United States
Language:
English

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Related Subjects

01 COAL, LIGNITE, AND PEAT
010600* -- Coal
Lignite
& Peat-- Properties & Composition
CARBONACEOUS MATERIALS
COAL
DAYS LIVING RADIOISOTOPES
DOCUMENT TYPES
ENERGY SOURCES
EVEN-ODD NUCLEI
FOSSIL FUELS
FUELS
HEAVY NUCLEI
INTERMEDIATE MASS NUCLEI
INTERNAL CONVERSION RADIOISOTOPES
ISOMERIC TRANSITION ISOTOPES
ISOTOPES
LIGHT NUCLEI
MAGNETIC RESONANCE
MATERIALS
NUCLEAR MAGNETIC RESONANCE
NUCLEI
ODD-EVEN NUCLEI
PHOSPHORUS 31
PHOSPHORUS ISOTOPES
PROGRESS REPORT
RADIOISOTOPES
RESONANCE
STABLE ISOTOPES
STRUCTURAL CHEMICAL ANALYSIS
THALLIUM 205
THALLIUM ISOTOPES
TIN 119
TIN ISOTOPES