Multivariate statistical assessment of coal properties
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F14%3A86092400" target="_blank" >RIV/61989100:27360/14:86092400 - isvavai.cz</a>
Alternative codes found
RIV/68145535:_____/14:00431360 RIV/61989100:27600/14:86092400
Result on the web
<a href="http://dx.doi.org/10.1016/j.fuproc.2014.06.029" target="_blank" >http://dx.doi.org/10.1016/j.fuproc.2014.06.029</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.fuproc.2014.06.029" target="_blank" >10.1016/j.fuproc.2014.06.029</a>
Alternative languages
Result language
angličtina
Original language name
Multivariate statistical assessment of coal properties
Original language description
A set of 42 coal samples consisting of coal blends prepared for coking (subset A-blends) and lump coal from coal seams (subset B-single coals) was subjected to multicomponent statistical analysis. For these samples, the study determined their structuralproperties (total intrusion volume TIV, total pore area TPA, bulk density BD, average pore diameter APD, and porosity PS), proximate characteristics (moisture Wa, ash content Ad and volatile matter Vdaf), ultimate characteristics (total sulfur content Sdand carbon content Cd), coal maceral characteristics (reflectance of vitrinite Rr, vitrinite Vitr, inertinite Inert and liptinite Lipt) and coking properties (contraction a, dilation b and swelling index SI). Using factor analysis (FA), 3 factors were separated. These include the most important coal characteristics with significant mutual correlations. The distribution of the entire set of 42 samples was performed by principal components analysis (PCA) and hierarchical clustering (HC).
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CC - Organic chemistry
OECD FORD branch
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Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Fuel Processing Technology
ISSN
0378-3820
e-ISSN
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Volume of the periodical
128
Issue of the periodical within the volume
December
Country of publishing house
NL - THE KINGDOM OF THE NETHERLANDS
Number of pages
9
Pages from-to
119-127
UT code for WoS article
000343389900014
EID of the result in the Scopus database
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