INVESTIGATION OF SPONTANEOUS COMBUSTION TENDENCY

INVESTIGATION OF SPONTANEOUS COMBUSTION TENDENCY

The potential of vegetable oils to undergo violent thermal oxidation is long-known problem. The process of this oxidation is investigated by the means of differential thermal analysis. Polyurethane foam was saturated with Tung oil rich in unsaturated fatty acids at three different mass rations, and...

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Main Authors: Ivan HRUŠOVSKÝ, Jozef MARTINKA, Peter RANTUCH, Karol BALOG
Format: Article
Language:English
Published: VŠB – Technical University of Ostrava, Faculty of Safety Engineering 2015-12-01
Series:Transactions of the VŠB: Technical University of Ostrava, Safety Engineering Series
Subjects:
DTA
Tung Oil
Unsaturated oils
Spontaneous combustion
Self-heating
Mackey Test
Online Access:http://www.degruyter.com/downloadpdf/j/tvsbses.2015.10.issue-2/tvsbses-2015-0007/tvsbses-2015-0007.xml
id doaj-1ae4b4acf486485ab84e0b94e29a82fb
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spelling doaj-1ae4b4acf486485ab84e0b94e29a82fb2020-11-24T21:57:53ZengVŠB – Technical University of Ostrava, Faculty of Safety EngineeringTransactions of the VŠB: Technical University of Ostrava, Safety Engineering Series1801-17641805-32382015-12-0110281210.1515/tvsbses-2015-0007INVESTIGATION OF SPONTANEOUS COMBUSTION TENDENCYIvan HRUŠOVSKÝ0Jozef MARTINKA1Peter RANTUCH2Karol BALOG3lovak University of Technology, Faculty of Materials Science and Technology, Trnava, Slovak Republiclovak University of Technology, Faculty of Materials Science and Technology, Trnava, Slovak Republiclovak University of Technology, Faculty of Materials Science and Technology, Trnava, Slovak Republiclovak University of Technology, Faculty of Materials Science and Technology, Trnava, Slovak RepublicThe potential of vegetable oils to undergo violent thermal oxidation is long-known problem. The process of this oxidation is investigated by the means of differential thermal analysis. Polyurethane foam was saturated with Tung oil rich in unsaturated fatty acids at three different mass rations, and airfl ow at three different rates is introduces to the sample to ensure suffi cient volume of air for oxidation. The samples were thermally stressed both dynamically and isothermally. The results were compared to results of standard differential Mackey test.http://www.degruyter.com/downloadpdf/j/tvsbses.2015.10.issue-2/tvsbses-2015-0007/tvsbses-2015-0007.xmlDTATung OilUnsaturated oilsSpontaneous combustionSelf-heatingMackey Test
collection DOAJ
language English
format Article
sources DOAJ
author Ivan HRUŠOVSKÝ
Jozef MARTINKA
Peter RANTUCH
Karol BALOG
spellingShingle Ivan HRUŠOVSKÝ
Jozef MARTINKA
Peter RANTUCH
Karol BALOG
INVESTIGATION OF SPONTANEOUS COMBUSTION TENDENCY
Transactions of the VŠB: Technical University of Ostrava, Safety Engineering Series
DTA
Tung Oil
Unsaturated oils
Spontaneous combustion
Self-heating
Mackey Test
author_facet Ivan HRUŠOVSKÝ
Jozef MARTINKA
Peter RANTUCH
Karol BALOG
author_sort Ivan HRUŠOVSKÝ
title INVESTIGATION OF SPONTANEOUS COMBUSTION TENDENCY
title_short INVESTIGATION OF SPONTANEOUS COMBUSTION TENDENCY
title_full INVESTIGATION OF SPONTANEOUS COMBUSTION TENDENCY
title_fullStr INVESTIGATION OF SPONTANEOUS COMBUSTION TENDENCY
title_full_unstemmed INVESTIGATION OF SPONTANEOUS COMBUSTION TENDENCY
title_sort investigation of spontaneous combustion tendency
publisher VŠB – Technical University of Ostrava, Faculty of Safety Engineering
series Transactions of the VŠB: Technical University of Ostrava, Safety Engineering Series
issn 1801-1764
1805-3238
publishDate 2015-12-01
description The potential of vegetable oils to undergo violent thermal oxidation is long-known problem. The process of this oxidation is investigated by the means of differential thermal analysis. Polyurethane foam was saturated with Tung oil rich in unsaturated fatty acids at three different mass rations, and airfl ow at three different rates is introduces to the sample to ensure suffi cient volume of air for oxidation. The samples were thermally stressed both dynamically and isothermally. The results were compared to results of standard differential Mackey test.
topic DTA
Tung Oil
Unsaturated oils
Spontaneous combustion
Self-heating
Mackey Test
url http://www.degruyter.com/downloadpdf/j/tvsbses.2015.10.issue-2/tvsbses-2015-0007/tvsbses-2015-0007.xml
work_keys_str_mv AT ivanhrusovsky investigationofspontaneouscombustiontendency
AT jozefmartinka investigationofspontaneouscombustiontendency
AT peterrantuch investigationofspontaneouscombustiontendency
AT karolbalog investigationofspontaneouscombustiontendency
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