Tar removal from biomass derived fuel gas by pulsed corona discharges: chemical kinetic study II
| Autor: | Keping Yan, KJ Krzysztof Ptasinski, Aah Bart Drinkenburg, SA Sreejit Nair, van Ejm Bert Heesch, Ajm Guus Pemen |
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| Přispěvatelé: | Electrical Energy Systems, Chemical Reactor Engineering, Pulsed corona, Power Conversion |
| Jazyk: | angličtina |
| Rok vydání: | 2005 |
| Předmět: |
chemistry.chemical_classification
General Chemical Engineering Biomass Tar General Chemistry Kinetic energy Industrial and Manufacturing Engineering Corona (optical phenomenon) Hydrocarbon Electricity generation chemistry Fuel gas Environmental chemistry SDG 7 - Affordable and Clean Energy Aromatic hydrocarbon SDG 7 – Betaalbare en schone energie |
| Zdroj: | Scopus-Elsevier Industrial and Engineering Chemistry Research, 44(6), 1734-1741. American Chemical Society |
| ISSN: | 0888-5885 |
| Popis: | Tar (heavy hydrocarbon or poly aromatic hydrocarbon (PAH)) removal from biomass derived fuel gas is one of the biggest obstacles in its utilization for power generation. We have investigated pulsed corona as a method for tar removal. Our previous experimental results indicate the energy consumption of 400 J/L for naphthalene removal (model tar compound) from synthetic fuel gas (CO, CO2, H2, CH4, N2) at a temperature of 200 °C. The present study extends our work on experimental and kinetic calculations for temperatures up to 500 °C. Radical yields are evaluated at various temperatures. According to the kinetic model and experimental results we concluded that the optimum temperature for tar removal is around 400 °C. The energy consumption for tar removal at 400 °C is about 200-250 J/L, whereas at 200 °C, this is about 400-600 J/L. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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