Some results on the chemical composition of the ethanol-insoluble fraction of the resin from south Urals brown-coal wax

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

OSTI ID:5176668

Zubko, S V; Bel'kevich, P I

The chemical composition of the normal aliphatic hydrocarbons of the hexane and benzene fractions of the ethanol-insoluble fraction of the resin of brown-coal wax has been investigated. The presence of the C/sub 16/-C/sub 34/ compounds has been established (18.3%). Hydrocarbons with odd numbers of carbon atoms predominated quantitatively the C/sub 23/, C/sub 25/, C/sub 27/, C/sub 29/, and C/sub 31/ compounds. The amount of hydrocarbons with an iso structure in the fractions investigated was 8.9%.

• Research Organization: Peat Inst.
• OSTI ID: 5176668
• Journal Information: Solid Fuel Chem. (Engl. Transl.); (United States), Vol. 17:6
• Country of Publication: United States
• Language: English

Related Subjects

01 COAL, LIGNITE, AND PEAT
BROWN COAL
BY-PRODUCTS
RESINS
CHEMICAL COMPOSITION
URALS
COAL DEPOSITS
BENZENE
ETHANOL
FRACTIONATION
HEXANE
HYDROCARBONS
QUANTITY RATIO
SOLVENT EXTRACTION
USSR
WAXES
ALCOHOLS
ALKANES
AROMATICS
ASIA
CARBONACEOUS MATERIALS
COAL
EASTERN EUROPE
ENERGY SOURCES
EUROPE
EXTRACTION
FOSSIL FUELS
FUELS
GEOLOGIC DEPOSITS
HYDROXY COMPOUNDS
MATERIALS
MINERAL RESOURCES
MOUNTAINS
ORGANIC COMPOUNDS
ORGANIC POLYMERS
OTHER ORGANIC COMPOUNDS
PETROCHEMICALS
PETROLEUM PRODUCTS
POLYMERS
RESOURCES
SEPARATION PROCESSES
010600* - Coal
Lignite
& Peat- Properties & Composition