Bio-oil production from pyrolysis of waste sawdust with catalyst ZSM-5
| Autor: | Sang Won Park, Eun Jung Kim, Jinwon Park, Hyungbae Gil |
|---|---|
| Rok vydání: | 2015 |
| Předmět: |
020209 energy
02 engineering and technology Furfural Catalysis chemistry.chemical_compound chemistry Mechanics of Materials visual_art Yield (chemistry) Biochar 0202 electrical engineering electronic engineering information engineering visual_art.visual_art_medium Organic chemistry Sawdust ZSM-5 Creosol Waste Management and Disposal Pyrolysis |
| Zdroj: | Journal of Material Cycles and Waste Management. 19:423-431 |
| ISSN: | 1611-8227 1438-4957 |
| DOI: | 10.1007/s10163-015-0438-z |
| Popis: | Slow pyrolysis is characterized by a low heating rate and high reaction time. The products are bio-char, bio-oil and bio-gas. In bio-oil, there are a variety of chemical compounds. Leading aromatic chemicals such as furfural, creosol and catechol were a focus of this study. In non-catalytic conditions, the slow pyrolysis temperature was 350, 400, 450, 500, and 550 °C. The experiment was conducted in catalytic condition using ZSM-5 catalyst to produce more aromatic chemicals. In this research the slow pyrolysis experiment was conducted in non-catalytic and catalytic conditions. In non-catalytic condition, a large amount of bio-oil was produced at 500 °C. The peak area of furfural, which is a valuable organic chemical, was highest value at 400 °C. In the catalytic condition the temperature was fixed at 400, and 500 °C. The result analysis evaluated the mass yield of bio-oil and GC–MS data for quantitative and qualitative analysis. |
| Databáze: | OpenAIRE |
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