Effect of flotation reagents on the process of thermal destruction of coal

Journal Article · Fri Apr 01 04:00:00 EST 1983 · Coke Chem. USSR (Engl. Transl.); (United States)

OSTI ID:5134326

Savinchuk, L G; Vlasova, N S

Flotation concentrate contains reagents which affect the subsequent decarbonization process and products. Derivatographic analysis was applied to selected gas, fat and coking coals, and the results show a clear endothermic effect which reflects the complications introduced by the flotation reagents. Whereas organic reagents promote reactivity in gas coal, they exert the opposite effect in fat and coking coal. 5 references

• OSTI ID: 5134326
• Journal Information: Coke Chem. USSR (Engl. Transl.); (United States), Journal Name: Coke Chem. USSR (Engl. Transl.); (United States) Vol. 4; ISSN COKCA
• Country of Publication: United States
• Language: English

Related Subjects

01 COAL, LIGNITE, AND PEAT
010401* -- Coal & Coal Products-- Carbonization-- (-1987)
ALCOHOLS
ALKANES
BUTANOLS
CARBONACEOUS MATERIALS
CARBONIZATION
CATALYTIC EFFECTS
CHEMICAL REACTIONS
COAL
COKING
CYCLOALKANES
DECALIN
DECOMPOSITION
ENERGY SOURCES
FLOTATION
FOSSIL FUELS
FUELS
HEXANOLS
HYDROCARBONS
HYDROXY COMPOUNDS
MATERIALS
OCTANE
ORGANIC COMPOUNDS
REAGENTS
SEPARATION PROCESSES
TEMPERATURE EFFECTS
THERMAL DEGRADATION