Oil sludge fuel mixtures with additives of fossil and biomass origin: Energy and operational parameters; Energy; Vol. 316
| Parent link: | Energy.— .— Amsterdam: Elsevier Science Publishing Company Inc. Vol. 316.— 2025.— Article number 134643, 18 p. |
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| Other Authors: | , , , |
| Summary: | Title screen Oil sludge combustion is a promising approach, suitable even for the recovery of heavy deposits. However, it comes with several technological limitations, in particular, high viscosity, unclear corrosion, ignition and combustion characteristics. The paper provides the analysis of the complex effects that can be obtained by mixing oil sludge with additives of plant and fossil origin (5–15 % share in a mixture). Methods included corrosion tests, thermal analysis, laboratory atomization and combustion, and multiple-criteria analysis. Diesel fuel and FAMEs reduced the viscosity of oil sludge by 3–12 times, so that the mixtures can be atomized. Methanol and process water did not sufficiently reduce oil sludge viscosity, and also worsened the corrosion characteristics upon contact with a steel, increasing the corrosion rate by 5–12 times. All additives intensified micro-explosive ignition and burnout of a fuel droplet. Experiments performed in a test furnace showed that the CO2/CO ratio increased by 2.5–2.6 times, which confirmed the advantageous synergistic effect of droplets when atomizing fuel. From an environmental and energy point of view, FAMEs from distilled tall and waste cooking oils are the most promising. The greatest technological effect will be provided by mixing oil sludge and Diesel fuel Текстовый файл AM_Agreement |
| Language: | English |
| Published: |
2025
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| Subjects: | |
| Online Access: | https://doi.org/10.1016/j.energy.2025.134643 |
| Format: | Electronic Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=679628 |
MARC
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| 200 | 1 | |a Oil sludge fuel mixtures with additives of fossil and biomass origin: Energy and operational parameters |f Ksenia Vershinina, Vadim Dorokhov, Daniil Romanov, Pavel Strizhak | |
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| 300 | |a Title screen | ||
| 320 | |a References: 52 tit | ||
| 330 | |a Oil sludge combustion is a promising approach, suitable even for the recovery of heavy deposits. However, it comes with several technological limitations, in particular, high viscosity, unclear corrosion, ignition and combustion characteristics. The paper provides the analysis of the complex effects that can be obtained by mixing oil sludge with additives of plant and fossil origin (5–15 % share in a mixture). Methods included corrosion tests, thermal analysis, laboratory atomization and combustion, and multiple-criteria analysis. Diesel fuel and FAMEs reduced the viscosity of oil sludge by 3–12 times, so that the mixtures can be atomized. Methanol and process water did not sufficiently reduce oil sludge viscosity, and also worsened the corrosion characteristics upon contact with a steel, increasing the corrosion rate by 5–12 times. All additives intensified micro-explosive ignition and burnout of a fuel droplet. Experiments performed in a test furnace showed that the CO2/CO ratio increased by 2.5–2.6 times, which confirmed the advantageous synergistic effect of droplets when atomizing fuel. From an environmental and energy point of view, FAMEs from distilled tall and waste cooking oils are the most promising. The greatest technological effect will be provided by mixing oil sludge and Diesel fuel | ||
| 336 | |a Текстовый файл | ||
| 371 | 0 | |a AM_Agreement | |
| 461 | 1 | |t Energy |c Amsterdam |n Elsevier Science Publishing Company Inc. | |
| 463 | 1 | |t Vol. 316 |v Article number 134643, 18 p. |d 2025 | |
| 610 | 1 | |a электронный ресурс | |
| 610 | 1 | |a труды учёных ТПУ | |
| 610 | 1 | |a Oil sludge | |
| 610 | 1 | |a Fatty acid methyl ester | |
| 610 | 1 | |a Diesel fuel | |
| 610 | 1 | |a Co-combustion | |
| 610 | 1 | |a Fuel efficiency | |
| 610 | 1 | |a Multiple-criteria analysis | |
| 701 | 1 | |a Vershinina |b K. Yu. |c specialist in the field of heat and power engineering |c Associate Professor of Tomsk Polytechnic University, Candidate of Physical and Mathematical Sciences |f 1992- |g Kseniya Yurievna |9 17337 | |
| 701 | 1 | |a Dorokhov |b V. V. |c specialist in the field of thermal power engineering and heat engineering |c Research Engineer of Tomsk Polytechnic University |f 1997- |g Vadim Valerjevich |9 22771 | |
| 701 | 1 | |a Romanov |b D. S. |c specialist in the field of thermal power engineering and heat engineering |c Research Engineer of Tomsk Polytechnic University |f 1997- |g Daniil Sergeevich |9 22773 | |
| 701 | 1 | |a Strizhak |b P. A. |c Specialist in the field of heat power energy |c Doctor of Physical and Mathematical Sciences (DSc), Professor of Tomsk Polytechnic University (TPU) |f 1985- |g Pavel Alexandrovich |9 15117 | |
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