Kinetic properties and ignition characteristics of fuel compositions based on oil-free and oil-filled slurries with fine coal particles; Thermochimica Acta; Vol. 704
| Parent link: | Thermochimica Acta Vol. 704.— 2020.— [179017, 11 p.] |
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| Corporate Authors: | , |
| Andre forfattere: | , , , |
| Summary: | Title screen A difference in the ignition and combustion mechanisms and characteristics was established for fuel compositions based on petroleum waste (used oils) and coal processing waste (high-moisture low-rank coals) with a binding component (polymer thickener), as well as for the individual combustible liquid and solid components used to produce them. Thus, the paper investigates the kinetic combustion characteristics using the isoconversional Friedman method and the temporal ignition characteristics of droplets (particles) under the conditions corresponding to fuel combustion. The data of thermogravimetric analysis (TGA) and differential scanning calorimetry (DSC) were obtained when heating the experimental samples at the rates of 5, 10 and 15 K per minute. It was established that the kinetic combustion characteristics of multi-component fuel compositions differ significantly from those of individual components in a normal state. Unlike single-component liquid and solid fuels, multi-component fuel mixtures based on insoluble liquid components, including those containing fine solid combustible particles, are ignited under the conditions of micro-explosive dispersion when heated in an air medium with a temperature of 973-1273 K. Режим доступа: по договору с организацией-держателем ресурса |
| Sprog: | engelsk |
| Udgivet: |
2020
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| Fag: | |
| Online adgang: | https://doi.org/10.1016/j.tca.2021.179017 |
| Format: | MixedMaterials Electronisk Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=665559 |
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| 200 | 1 | |a Kinetic properties and ignition characteristics of fuel compositions based on oil-free and oil-filled slurries with fine coal particles |f D. O. Glushkov, R. B. Tabakaev, D. B. Altynbaeva, A. G. Nigay | |
| 203 | |a Text |c electronic | ||
| 300 | |a Title screen | ||
| 320 | |a [References: 51 tit.] | ||
| 330 | |a A difference in the ignition and combustion mechanisms and characteristics was established for fuel compositions based on petroleum waste (used oils) and coal processing waste (high-moisture low-rank coals) with a binding component (polymer thickener), as well as for the individual combustible liquid and solid components used to produce them. Thus, the paper investigates the kinetic combustion characteristics using the isoconversional Friedman method and the temporal ignition characteristics of droplets (particles) under the conditions corresponding to fuel combustion. The data of thermogravimetric analysis (TGA) and differential scanning calorimetry (DSC) were obtained when heating the experimental samples at the rates of 5, 10 and 15 K per minute. It was established that the kinetic combustion characteristics of multi-component fuel compositions differ significantly from those of individual components in a normal state. Unlike single-component liquid and solid fuels, multi-component fuel mixtures based on insoluble liquid components, including those containing fine solid combustible particles, are ignited under the conditions of micro-explosive dispersion when heated in an air medium with a temperature of 973-1273 K. | ||
| 333 | |a Режим доступа: по договору с организацией-держателем ресурса | ||
| 461 | |t Thermochimica Acta | ||
| 463 | |t Vol. 704 |v [179017, 11 p.] |d 2020 | ||
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a waste incineration | |
| 610 | 1 | |a composite fuel | |
| 610 | 1 | |a ignition and combustion | |
| 610 | 1 | |a thermogravimetric measurements | |
| 610 | 1 | |a kinetic properties | |
| 610 | 1 | |a сжигание | |
| 610 | 1 | |a отходы | |
| 610 | 1 | |a композитное топливо | |
| 610 | 1 | |a термогравиметрические исследования | |
| 610 | 1 | |a кинетические свойства | |
| 701 | 1 | |a Glushkov |b D. O. |c specialist in the field of power engineering |c Professor, Director of the ISHFVP of the Tomsk Polytechnic University, Doctor of Technical Sciences |f 1988- |g Dmitry Olegovich |3 (RuTPU)RU\TPU\pers\32471 |9 16419 | |
| 701 | 1 | |a Tabakaev |b R. B. |c specialist in the field of heat and power engineering |c researcher of Tomsk Polytechnic University, Candidate of Sciences |f 1986- |g Roman Borisovich |3 (RuTPU)RU\TPU\pers\32988 |9 16833 | |
| 701 | 1 | |a Altynbaeva |b D. B. |g Dariga Bakhitzhanovna | |
| 701 | 1 | |a Nigay |b A. G. |c specialist in the field of informatics and computer technology |c engineer of Tomsk Polytechnic University |f 1992- |g Aleksandr Gerasimovich |3 (RuTPU)RU\TPU\pers\37189 | |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |b Исследовательская школа физики высокоэнергетических процессов |c (2017- ) |3 (RuTPU)RU\TPU\col\23551 |
| 712 | 0 | 2 | |a Национальный исследовательский Томский политехнический университет |b Инженерная школа энергетики |b Научно-образовательный центр И. Н. Бутакова (НОЦ И. Н. Бутакова) |3 (RuTPU)RU\TPU\col\23504 |
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