Influence of coke sulfur content on the production quality of the MMK metallurgical conversion

Journal Article · Thu Jan 01 04:00:00 EST 1981 · Coke Chem. USSR (Engl. Transl.); (United States)

OSTI ID:6287733

Veinskii, V V; Krol, V L; Chalina, V P; Dobroserdova, T V; Kurganov, I F; Kvashnin, A A

The results of blast furnace smeltings were analyzed statistically and established that the sulfur content of the cast iron is a function of the sulfur content in the coke. A mathematical expression was derived. Laboratory batch coking experiments demonstrated the possibility of producing a 0.41% low sulfur coal coke. Production of low sulfur coke may be achieved principally by redistribution of coal types at the coal yard. In the present technological regime of blast furnace operation the use of coke with sulfur content of 0.41% will improve the quality of the cast iron (the sulfur content will decrease to 0.015% and improve the technical economic operating indices). 4 figures, 4 tables.

• OSTI ID: 6287733
• Journal Information: Coke Chem. USSR (Engl. Transl.); (United States), Journal Name: Coke Chem. USSR (Engl. Transl.); (United States) Vol. 12; ISSN COKCA
• Country of Publication: United States
• Language: English

Related Subjects

01 COAL, LIGNITE, AND PEAT
010600* -- Coal
Lignite
& Peat-- Properties & Composition
36 MATERIALS SCIENCE
360101 -- Metals & Alloys-- Preparation & Fabrication
ALLOYS
BLAST FURNACES
CARBIDES
CARBON COMPOUNDS
CARBONACEOUS MATERIALS
CAST IRON
COAL
COKE
COMPUTER CALCULATIONS
CONTROL
DATA
ECONOMICS
ENERGY SOURCES
EXPERIMENTAL DATA
FOSSIL FUELS
FUELS
FURNACES
INFORMATION
IRON ALLOYS
IRON BASE ALLOYS
IRON CARBIDES
IRON COMPOUNDS
MATERIALS
MATHEMATICAL MODELS
MATHEMATICS
NUMERICAL DATA
QUALITY CONTROL
REGRESSION ANALYSIS
STATISTICS
SULFUR CONTENT
TRANSITION ELEMENT COMPOUNDS