The thermochemical transformations of hard-coal pitches at the stage of raising the softening temperature to 358-363K

Journal Article · Sat Jan 01 04:00:00 EST 1983 · Solid Fuel Chem. (Engl. Transl.); (United States)

OSTI ID:6429395

Kekin, N A; Belkina, T V; Gordienko, V G; Stepanenko, M A

By using the PMR method in association with IR spectroscopy, information has been obtained on the nature of the change in the amount of hydrogen in various groups of substances of the soluble fraction of the initial pitch and its thermal product at the stage of raising the softening temperature to 358-363K.

• Research Organization: Ukrainian Scientific Research Institute of Coal Chemistry
• OSTI ID: 6429395
• Journal Information: Solid Fuel Chem. (Engl. Transl.); (United States), Journal Name: Solid Fuel Chem. (Engl. Transl.); (United States) Vol. 17:5; ISSN SFCHD
• Country of Publication: United States
• Language: English

Related Subjects

01 COAL, LIGNITE, AND PEAT
010500* -- Coal
Lignite
& Peat-- Products & By-Products
010600 -- Coal
Lignite
& Peat-- Properties & Composition
CHEMICAL REACTION YIELD
CHEMICAL REACTIONS
COAL TAR
DECOMPOSITION
ELEMENTS
HIGH TEMPERATURE
HYDROGEN
ION SPECTROSCOPY
MAGNETIC RESONANCE
NONMETALS
ORGANIC COMPOUNDS
OTHER ORGANIC COMPOUNDS
PHASE TRANSFORMATIONS
PITCHES
PYROLYSIS
RESONANCE
SOLUBILITY
SPECTROSCOPY
TAR
THERMOCHEMICAL PROCESSES
YIELDS