Selecting the optimum degree of crushing of a coal charge

Journal Article · Sun Jan 01 04:00:00 EST 1978 · Coke Chem. USSR (Engl. Transl.); (United States)

OSTI ID:6220732

Filonenki, Yu F ^[1]; Seredkin, A E; Gavrilova, N A; Bakhtarov, L F; Muravkov, P G; Chekmachev, V I; Leonov, A S

---

1. Lipetsk Polytechnical Inst., USSR

Results from studies to select the optimum degree of crushing of a coal charge for the conditions of the Novolipetsk I and SW are given. The studies proceeded from a predetermined relationship between coke quality indices and blast-furnace productivity. It was shown that blast-furnace productivity is correlated with coke strength. This parameter was chosen as the deciding factor in determining the optimum degree of crushing.

• OSTI ID: 6220732
• 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)
010600 -- Coal
Lignite
& Peat-- Properties & Composition
ASIA
BLAST FURNACES
CARBONACEOUS MATERIALS
CARBONIZATION
CHEMICAL REACTIONS
COAL
COAL PREPARATION
COKE
COKE OVENS
COKING
COMMINUTION
CRUSHING
DECOMPOSITION
EASTERN EUROPE
ENERGY SOURCES
EUROPE
FOSSIL FUELS
FUELS
FURNACES
MATERIALS
MECHANICAL PROPERTIES
OPTIMIZATION
PRODUCTIVITY
USSR