Optimum ash content of coal charge for the Yasinovka coking plant with different contents of Karaganda coals

Journal Article · Tue Sep 01 04:00:00 EDT 1981 · Coke Chem. USSR (Engl. Transl.); (United States)

OSTI ID:6925095

Zhidko, A S; Belov, K A; Maksimova, M I; Trofimova, V G; Beizer, V N; Litmanovich, I M; Statsenko, V M

Karaganda coal is high in ash compared with analogous Donbass coals, so that blend ratios had to be adjusted at Yasinovka to ensure economic coke making. The optimum ash content was determined as 6.8%, and it was necessary to restrict the proportion of Karaganda coal to maintain this figure. Washery jigs had to be adjusted when Karaganda coal was included in the charge, reducing the cut-point from 1.60 1.63 g/cm/SUP/3 to 1.54-1.55 g/cm/SUP/3.

• OSTI ID: 6925095
• Journal Information: Coke Chem. USSR (Engl. Transl.); (United States), Journal Name: Coke Chem. USSR (Engl. Transl.); (United States) Vol. 9; ISSN COKCA
• Country of Publication: United States
• Language: English

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010401* -- Coal & Coal Products-- Carbonization-- (-1987)
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ASHES
ASIA
CAKING POWER
CARBONACEOUS MATERIALS
CARBONIZATION
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FLUCTUATIONS
FOSSIL FUELS
FUELS
INDUSTRIAL PLANTS
MATERIALS
MECHANICAL PROPERTIES
MIXING
MIXTURES
OPTIMIZATION
PHYSICAL PROPERTIES
PRICES
PROFITS
QUANTITY RATIO
RECOMMENDATIONS
RESIDUES
USSR
VARIATIONS
WEAR RESISTANCE
YIELDS