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Petrographic aspects of the hot strength of coke

Petrographic aspects of the hot strength of coke The strength CSR of metallurgical coke after high-temperature reaction with CO2 is determined by the depth of reaction and depends on the petrographic composition of the initial coal, the degree of metamorphic development, and the content of catalytically active ash components. Qualitative aspects of coke’s hot strength are reflected in the mathematical model, whose parameters include the vitrinite content Vt in the batch, the inertinite content I, the reflective index R o,r of vitrinite, and the basicity index of the ash. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Coke and Chemistry Springer Journals

Petrographic aspects of the hot strength of coke

Coke and Chemistry , Volume 53 (12) – Apr 6, 2011

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References (20)

Publisher
Springer Journals
Copyright
Copyright © 2010 by Allerton Press, Inc.
Subject
Chemistry; Industrial Chemistry/Chemical Engineering
ISSN
1068-364X
eISSN
1934-8398
DOI
10.3103/S1068364X10120033
Publisher site
See Article on Publisher Site

Abstract

The strength CSR of metallurgical coke after high-temperature reaction with CO2 is determined by the depth of reaction and depends on the petrographic composition of the initial coal, the degree of metamorphic development, and the content of catalytically active ash components. Qualitative aspects of coke’s hot strength are reflected in the mathematical model, whose parameters include the vitrinite content Vt in the batch, the inertinite content I, the reflective index R o,r of vitrinite, and the basicity index of the ash.

Journal

Coke and ChemistrySpringer Journals

Published: Apr 6, 2011

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