Organic compounds in char from the combustion of peat briquettes in household boilers
| Autor: | Jana Ruzickova, Helena Raclavská, Marek Kucbel, Barbora Švédová, Konstantin Raclavsky, Michal Safar |
|---|---|
| Rok vydání: | 2019 |
| Předmět: |
Briquette
010504 meteorology & atmospheric sciences Carbonization 0211 other engineering and technologies chemistry.chemical_element 02 engineering and technology medicine.disease_cause Combustion 01 natural sciences Nitrogen Soot chemistry.chemical_compound chemistry Environmental chemistry Organic geochemistry medicine 021108 energy Char Cellulose 0105 earth and related environmental sciences |
| Zdroj: | 2019 IEEE International Conference on Environment and Electrical Engineering and 2019 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe). |
| DOI: | 10.1109/eeeic.2019.8783711 |
| Popis: | Peat briquettes were burned in boilers of emission class 2 and 3 with manual loading. Analytical pyrolysis was used for identification and quantification of organic compounds contained in deposits in exhausting ways. Organic compounds of 19 groups were identified in deposits in exhaust ways. Amounts of soot produced by combustion of 1 kg of fuel are comparable for boilers of emission classes 2 and 3 (0.58 ± 0.20 g/1 kg of fuel). It was proved statistically that a higher amount of soot trapped at a boiler decreases the content of bound organic compounds. The deposits from the boilers of emission class 3 contain more organic compounds which indicate the highly carbonized cellulose (benzofurans and dibenzofurans). An increased combustion temperature in boilers of emission class 3 is indicated by increased concentrations of heterocyclic and aliphatic nitrogen compounds. |
| Databáze: | OpenAIRE |
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