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Title: Individual composition of the high-molecular-weight fraction of water-soluble polycarboxylic acids obtained in the oxidation of humic coals

Journal Article · · Solid Fuel Chem. (Engl. Transl.); (United States)
OSTI ID:6837431
; ;

The group and individual compositions of the high-molecular-weight fraction of the water-soluble products of oxidation of vitrinitic hard and fusinitic brown coals have been studied. It has been established that they consist mainly of aliphatic and alicyclic compounds and also polycyclic quinone carboxylic acids.

OSTI ID:
6837431
Journal Information:
Solid Fuel Chem. (Engl. Transl.); (United States), Vol. 15:6
Country of Publication:
United States
Language:
English

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Related Subjects

01 COAL, LIGNITE, AND PEAT
COAL
OXIDATION
STRUCTURAL CHEMICAL ANALYSIS
BLACK COAL
BROWN COAL
CARBOXYLIC ACIDS
CHEMICAL ANALYSIS
CHEMICAL COMPOSITION
COAL EXTRACTS
MACERALS
MOLECULAR WEIGHT
CARBONACEOUS MATERIALS
CHEMICAL REACTIONS
ENERGY SOURCES
FOSSIL FUELS
FUELS
MATERIALS
ORGANIC ACIDS
ORGANIC COMPOUNDS
010600* - Coal
Lignite
& Peat- Properties & Composition