التفاصيل البيبلوغرافية
| العنوان: |
Emissions of polycyclic aromatic hydrocarbon particulates from combustion of different fuels |
| المؤلفون: |
Simon, Valérie, Moreau, Lucile, Romdhana, Hedi Mohamed, Sablayrolles, Caroline, Montréjaud-Vignoles, Mireille, Lecomte, Didier |
| المساهمون: |
Chimie Agro-Industrielle (CAI), Institut National de la Recherche Agronomique (INRA)-Ecole nationale supérieure des ingénieurs en arts chimiques et technologiques (ENSIACET), Institut National Polytechnique (Toulouse) (Toulouse INP), Université de Toulouse (UT)-Université de Toulouse (UT)-Institut National Polytechnique (Toulouse) (Toulouse INP), Université de Toulouse (UT)-Université de Toulouse (UT), Ingénierie Procédés Aliments (GENIAL), Institut National de la Recherche Agronomique (INRA)-AgroParisTech-Conservatoire National des Arts et Métiers CNAM (CNAM), HESAM Université - Communauté d'universités et d'établissements Hautes écoles Sorbonne Arts et métiers université (HESAM)-HESAM Université - Communauté d'universités et d'établissements Hautes écoles Sorbonne Arts et métiers université (HESAM)-Institut national de recherche en sciences et technologies pour l'environnement et l'agriculture (IRSTEA), Centre de recherche d'Albi en génie des procédés des solides divisés, de l'énergie et de l'environnement (RAPSODEE), Centre National de la Recherche Scientifique (CNRS)-IMT École nationale supérieure des Mines d'Albi-Carmaux (IMT Mines Albi), Institut Mines-Télécom Paris (IMT)-Institut Mines-Télécom Paris (IMT) |
| المصدر: |
ISSN: 1018-4619 ; Fresenius Environmental Bulletin ; https://hal.science/hal-01563493Test ; Fresenius Environmental Bulletin, 2012, 21 (4a), pp.946-955. |
| بيانات النشر: |
HAL CCSD |
| سنة النشر: |
2012 |
| المجموعة: |
Université Toulouse III - Paul Sabatier: HAL-UPS |
| مصطلحات موضوعية: |
Fry-dried sludge, Oil shale, Woody biomass, PAHs, Air-dried sludge, Emissions, [SDV]Life Sciences [q-bio] |
| الوصف: |
International audience ; The use of biomass as fuel for combustion allows partial replacement of fossil fuels and the reduction of fossil carbon dioxide emissions. Nevertheless, combustion of biomass waste may generate toxic pollutants such as Polycyclic Aromatic Hydrocarbons (PAHs) whose production is related to the combustion temperature, oxygen consumptionand origin of the biomass fuel.In the present study, experimental protocols for biomass combustion and analytical quantification of PAHs were carried out. Six types of fuel were burned in a tubular reactor: two bio-solids dried differently (air drying and fry drying), oil-shale, used cooking oil (for recycling) and two types of woody biomass (oak and beech). The combustion tests were performed at 850°C with fixed bed samples weighing about 1 g. The identification and quantification of PAHs in the particulate phase were performed by ultrasonic extraction followed by high-resolution gas chromatography coupled to low-resolution mass spectrometry. The 16 main EPA-classified PAHs have been identified. The results show that emissions of fry-dried sludge are approximately 5000 μg g-1, thus 10 times greater than those of wood and 10 times lower than those of used cooking oils. Toxicity of the particulate phase was essentially due to benzo(a)pyrene and benzo(b)fluoranthene. |
| نوع الوثيقة: |
article in journal/newspaper |
| اللغة: |
English |
| العلاقة: |
hal-01563493; https://hal.science/hal-01563493Test |
| الإتاحة: |
https://hal.science/hal-01563493Test |
| رقم الانضمام: |
edsbas.C21040B5 |
| قاعدة البيانات: |
BASE |
