Non-Arrhenius behaviour in the oxidation of two carbonaceous substrates

John Clifford Jones; S. C. Newman

doi:10.1016/S0950-4230(02)00115-8

Non-Arrhenius behaviour in the oxidation of two carbonaceous substrates

John Clifford Jones, S. C. Newman

Engineering

Research output: Contribution to journal › Article › peer-review

11 Citations (Scopus)

Abstract

Two carbonaceous substances-a chemically activated carbon and a bituminous coal-are found, in microcalorimeter experiments, to display a temperature dependence of reaction rate. at odds with the Arrhenius equation. Since Arrhenius behaviour is always assumed in tests for spontaneous heating of such substances, this places a question mark over the validity of such tests for at least some of the materials to which they might be routinely applied. (C) 2003 Elsevier Science Ltd. All rights reserved.

Original language	English
Pages (from-to)	223-225
Number of pages	2
Journal	Journal of Loss Prevention in the Process Industries
Volume	16
DOIs	https://doi.org/10.1016/S0950-4230(02)00115-8
Publication status	Published - 2003

Keywords

carbon
coal
self-heating
Arrhenius parameters
ALTERNATIVE CRITERION
ACTIVATED CARBONS
SHIPPING SAFETY

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10.1016/S0950-4230(02)00115-8

Cite this

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title = "Non-Arrhenius behaviour in the oxidation of two carbonaceous substrates",

abstract = "Two carbonaceous substances-a chemically activated carbon and a bituminous coal-are found, in microcalorimeter experiments, to display a temperature dependence of reaction rate. at odds with the Arrhenius equation. Since Arrhenius behaviour is always assumed in tests for spontaneous heating of such substances, this places a question mark over the validity of such tests for at least some of the materials to which they might be routinely applied. (C) 2003 Elsevier Science Ltd. All rights reserved.",

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AU - Jones, John Clifford

AU - Newman, S. C.

PY - 2003

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N2 - Two carbonaceous substances-a chemically activated carbon and a bituminous coal-are found, in microcalorimeter experiments, to display a temperature dependence of reaction rate. at odds with the Arrhenius equation. Since Arrhenius behaviour is always assumed in tests for spontaneous heating of such substances, this places a question mark over the validity of such tests for at least some of the materials to which they might be routinely applied. (C) 2003 Elsevier Science Ltd. All rights reserved.

AB - Two carbonaceous substances-a chemically activated carbon and a bituminous coal-are found, in microcalorimeter experiments, to display a temperature dependence of reaction rate. at odds with the Arrhenius equation. Since Arrhenius behaviour is always assumed in tests for spontaneous heating of such substances, this places a question mark over the validity of such tests for at least some of the materials to which they might be routinely applied. (C) 2003 Elsevier Science Ltd. All rights reserved.

KW - carbon

KW - coal

KW - self-heating

KW - Arrhenius parameters

KW - ALTERNATIVE CRITERION

KW - ACTIVATED CARBONS

KW - SHIPPING SAFETY

U2 - 10.1016/S0950-4230(02)00115-8

DO - 10.1016/S0950-4230(02)00115-8

M3 - Article

SN - 0950-4230

VL - 16

SP - 223

EP - 225

JO - Journal of Loss Prevention in the Process Industries

JF - Journal of Loss Prevention in the Process Industries

ER -

Non-Arrhenius behaviour in the oxidation of two carbonaceous substrates

Abstract

Keywords

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