Soot, organics, and ultrafine ash from air- and oxy-fired coal combustion
| Autor: | Nabanita Modak, Christopher K. Winterrowd, William P. Linak, Myrrha E. Andersen, Chun Wai Lee, William L. Roberts, Jost O.L. Wendt |
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| Rok vydání: | 2017 |
| Předmět: |
Total organic carbon
Bituminous coal Materials science Waste management Mechanical Engineering General Chemical Engineering Metallurgy geology.rock_type geology Coal combustion products chemistry.chemical_element medicine.disease_cause Oxygen Article Soot chemistry Fly ash medicine Physical and Theoretical Chemistry Loss on ignition Stoichiometry |
| Zdroj: | Proceedings of the Combustion Institute. 36:4029-4037 |
| ISSN: | 1540-7489 |
| DOI: | 10.1016/j.proci.2016.08.073 |
| Popis: | Pulverized bituminous coal was burned in a 10W externally heated entrained flow furnace under air-combustion and three oxy-combustion inlet oxygen conditions (28, 32, and 36%). Experiments were designed to produce flames with practically relevant stoichiometric ratios (SR=1.2–1.4) and constant residence times (2.3s). Size-classified fly ash samples were collected, and measurements focused on the soot, elemental carbon (EC), and organic carbon (OC) composition of the total and ultrafine ( |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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