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Dependence of coke properties on the method of charge preparation

Journal Article:

Abstract

Selective crushing is essential to obtain the required coke properties, so that in the coarse fractions there is a considerable reduction in the middlings and dirt normally difficult to crush. These are at the same time enriched with vitrinite so that there is an increase in the coal substance as such, reflected in improved caking capacity in the coarse size range. Various methods of selective crushing are employed, including air entrainment mills, fluidised bed systems. Other advantages claimed for selective crushing are the uniform pore distribution and air permeability and also the diminished breakage stress.
Authors:
Publication Date:
Apr 01, 1979
Product Type:
Journal Article
Reference Number:
EDB-80-059326
Resource Relation:
Journal Name: Koks Khim.; (USSR); Journal Volume: 4
Subject:
01 COAL, LIGNITE, AND PEAT; COAL; CRUSHING; COKE; PHYSICAL PROPERTIES; CAKING; FLUIDIZED BED; MACERALS; MICROSTRUCTURE; PARTICLE SIZE; PERMEABILITY; POROSITY; CARBONACEOUS MATERIALS; COMMINUTION; CRYSTAL STRUCTURE; ENERGY SOURCES; FOSSIL FUELS; FUELS; SIZE; 010600* - Coal, Lignite, & Peat- Properties & Composition; 013000 - Coal, Lignite, & Peat- Transport, Handling, & Storage
OSTI ID:
5561228
Country of Origin:
USSR
Language:
Russian
Other Identifying Numbers:
Journal ID: CODEN: KOKKA
Submitting Site:
CLA
Size:
Pages: 16-18
Announcement Date:

Journal Article:

Citation Formats

Morozov, O S. Dependence of coke properties on the method of charge preparation. USSR: N. p., 1979. Web.
Morozov, O S. Dependence of coke properties on the method of charge preparation. USSR.
Morozov, O S. 1979. "Dependence of coke properties on the method of charge preparation." USSR.
@misc{etde_5561228,
title = {Dependence of coke properties on the method of charge preparation}
author = {Morozov, O S}
abstractNote = {Selective crushing is essential to obtain the required coke properties, so that in the coarse fractions there is a considerable reduction in the middlings and dirt normally difficult to crush. These are at the same time enriched with vitrinite so that there is an increase in the coal substance as such, reflected in improved caking capacity in the coarse size range. Various methods of selective crushing are employed, including air entrainment mills, fluidised bed systems. Other advantages claimed for selective crushing are the uniform pore distribution and air permeability and also the diminished breakage stress.}
journal = {Koks Khim.; (USSR)}
volume = {4}
journal type = {AC}
place = {USSR}
year = {1979}
month = {Apr}
}