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Equations describing contamination of run of mine coal with dirt in the Upper Silesian Coalfield

Journal Article:

Abstract

Statistical analysis proved that contamination with dirt of run of mine coal from seams in the series 200 to 600 of the Upper Silesian Coalfield depends on the average ash content of a given raw coal. A regression equation is deduced for coarse and fine sizes of each coal. These equations can be used to predict the degree of contamination of run of mine coal to an accuracy sufficient for coal preparation purposes.
Authors:
Publication Date:
Dec 01, 1977
Product Type:
Journal Article
Reference Number:
ERA-03-054382; EDB-78-113045
Resource Relation:
Journal Name: Przegl. Gorn.; (Poland); Journal Volume: 33:12
Subject:
01 COAL, LIGNITE, AND PEAT; COAL; CONTAMINATION; ASHES; COAL MINING; COAL PREPARATION; EQUATIONS; MINERAL WASTES; STATISTICS; UNDERGROUND MINING; CARBONACEOUS MATERIALS; COMMINUTION; ENERGY SOURCES; FOSSIL FUELS; FUELS; MATHEMATICS; MINING; RESIDUES; SOLID WASTES; WASTES; 012000* - Coal, Lignite, & Peat- Mining
OSTI ID:
6710178
Country of Origin:
Poland
Language:
Polish
Other Identifying Numbers:
Journal ID: CODEN: PRGOA
Submitting Site:
CLA
Size:
Pages: 575-579
Announcement Date:

Journal Article:

Citation Formats

Winiewski, J J. Equations describing contamination of run of mine coal with dirt in the Upper Silesian Coalfield. Poland: N. p., 1977. Web.
Winiewski, J J. Equations describing contamination of run of mine coal with dirt in the Upper Silesian Coalfield. Poland.
Winiewski, J J. 1977. "Equations describing contamination of run of mine coal with dirt in the Upper Silesian Coalfield." Poland.
@misc{etde_6710178,
title = {Equations describing contamination of run of mine coal with dirt in the Upper Silesian Coalfield}
author = {Winiewski, J J}
abstractNote = {Statistical analysis proved that contamination with dirt of run of mine coal from seams in the series 200 to 600 of the Upper Silesian Coalfield depends on the average ash content of a given raw coal. A regression equation is deduced for coarse and fine sizes of each coal. These equations can be used to predict the degree of contamination of run of mine coal to an accuracy sufficient for coal preparation purposes.}
journal = {Przegl. Gorn.; (Poland)}
volume = {33:12}
journal type = {AC}
place = {Poland}
year = {1977}
month = {Dec}
}