Specific Features of Thermochemical Processes in High-Temperature Coke of Polymer Composite Materials

Abstract

The temperature fields in coked layers of polymer composite materials (fiberglass plastics) under high-temperature heating and subsequent cooling in a cold oxidizer flow are experimentally studied. Based on the analysis of experimental data and numerical research, it is shown that exothermal chemical reactions can proceed in the coked layer of fiberglass plastics, which creates conditions for maintaining high temperatures in the composite-coke layer during a rather long time.

Original language	English
Pages (from-to)	670-676
Number of pages	7
Journal	Combustion, Explosion and Shock Waves
Volume	39
Issue number	6
DOIs	https://doi.org/10.1023/B:CESW.0000007680.41725.4a
Publication status	Published - Nov 2003
Externally published	Yes

Keywords

Coke
Exothermal physicochemical transformations
Experiment
High temperatures
Polymer composite material

ASJC Scopus subject areas

Chemistry(all)
Chemical Engineering(all)
Fuel Technology
Energy Engineering and Power Technology
Physics and Astronomy(all)

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10.1023/B:CESW.0000007680.41725.4a

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title = "Specific Features of Thermochemical Processes in High-Temperature Coke of Polymer Composite Materials",

abstract = "The temperature fields in coked layers of polymer composite materials (fiberglass plastics) under high-temperature heating and subsequent cooling in a cold oxidizer flow are experimentally studied. Based on the analysis of experimental data and numerical research, it is shown that exothermal chemical reactions can proceed in the coked layer of fiberglass plastics, which creates conditions for maintaining high temperatures in the composite-coke layer during a rather long time.",

keywords = "Coke, Exothermal physicochemical transformations, Experiment, High temperatures, Polymer composite material",

author = "Mamontov, {G. Ya}",

year = "2003",

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doi = "10.1023/B:CESW.0000007680.41725.4a",

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N2 - The temperature fields in coked layers of polymer composite materials (fiberglass plastics) under high-temperature heating and subsequent cooling in a cold oxidizer flow are experimentally studied. Based on the analysis of experimental data and numerical research, it is shown that exothermal chemical reactions can proceed in the coked layer of fiberglass plastics, which creates conditions for maintaining high temperatures in the composite-coke layer during a rather long time.

AB - The temperature fields in coked layers of polymer composite materials (fiberglass plastics) under high-temperature heating and subsequent cooling in a cold oxidizer flow are experimentally studied. Based on the analysis of experimental data and numerical research, it is shown that exothermal chemical reactions can proceed in the coked layer of fiberglass plastics, which creates conditions for maintaining high temperatures in the composite-coke layer during a rather long time.

KW - Coke

KW - Exothermal physicochemical transformations

KW - Experiment

KW - High temperatures

KW - Polymer composite material

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