Pyrolysis of Table Sugar
Table sugars were pyrolyzed at different temperatures (300, 400, and 500°C) in a fixed-bed reactor. The effect of pyrolysis temperature on yields of liquid, solid, and gaseous products was investigated. As expected the yield of liquid products gradually increased and the yield of solid products grad...
Saved in:
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Wiley
2013-01-01
|
| Series: | The Scientific World Journal |
| Online Access: | http://dx.doi.org/10.1155/2013/172039 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832552019486834688 |
|---|---|
| author | Adnan Bulut Selhan Karagöz |
| author_facet | Adnan Bulut Selhan Karagöz |
| author_sort | Adnan Bulut |
| collection | DOAJ |
| description | Table sugars were pyrolyzed at different temperatures (300, 400, and 500°C) in a fixed-bed reactor. The effect of pyrolysis temperature on yields of liquid, solid, and gaseous products was investigated. As expected the yield of liquid products gradually increased and the yield of solid products gradually decreased when the pyrolysis temperature was raised. The yield of liquid products was greatest (52 wt%) at 500°C. The composition of bio-oils extracted with diethyl ether was identified by means of gas chromatography mass spectrometry (GC-MS), nuclear magnetic resonance (1H-NMR), and Fourier transform infrared spectroscopy (FTIR). The following compounds were observed in bio-oils produced from the pyrolysis of table sugar at 500°C: 1,4:3,6-dianhydro-α-d-glucopyranose, 5-(hydroxymethyl) furfural, 5-acetoxymethyl-2-furaldehyde, and cyclotetradecane liquid product. The relative concentration of 5-(hydroxymethyl) furfural was the highest in bio-oils obtained from pyrolysis of table sugars at 500°C. |
| format | Article |
| id | doaj-art-77adcfeff0d74823a78b4d0cbca8526e |
| institution | Kabale University |
| issn | 1537-744X |
| language | English |
| publishDate | 2013-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | The Scientific World Journal |
| spelling | doaj-art-77adcfeff0d74823a78b4d0cbca8526e2025-02-03T05:59:42ZengWileyThe Scientific World Journal1537-744X2013-01-01201310.1155/2013/172039172039Pyrolysis of Table SugarAdnan Bulut0Selhan Karagöz1Chemistry Department, Kırıkkale University, 71450 Kırıkkale, TurkeyChemistry Department, Karabük University, 78050 Karabük, TurkeyTable sugars were pyrolyzed at different temperatures (300, 400, and 500°C) in a fixed-bed reactor. The effect of pyrolysis temperature on yields of liquid, solid, and gaseous products was investigated. As expected the yield of liquid products gradually increased and the yield of solid products gradually decreased when the pyrolysis temperature was raised. The yield of liquid products was greatest (52 wt%) at 500°C. The composition of bio-oils extracted with diethyl ether was identified by means of gas chromatography mass spectrometry (GC-MS), nuclear magnetic resonance (1H-NMR), and Fourier transform infrared spectroscopy (FTIR). The following compounds were observed in bio-oils produced from the pyrolysis of table sugar at 500°C: 1,4:3,6-dianhydro-α-d-glucopyranose, 5-(hydroxymethyl) furfural, 5-acetoxymethyl-2-furaldehyde, and cyclotetradecane liquid product. The relative concentration of 5-(hydroxymethyl) furfural was the highest in bio-oils obtained from pyrolysis of table sugars at 500°C.http://dx.doi.org/10.1155/2013/172039 |
| spellingShingle | Adnan Bulut Selhan Karagöz Pyrolysis of Table Sugar The Scientific World Journal |
| title | Pyrolysis of Table Sugar |
| title_full | Pyrolysis of Table Sugar |
| title_fullStr | Pyrolysis of Table Sugar |
| title_full_unstemmed | Pyrolysis of Table Sugar |
| title_short | Pyrolysis of Table Sugar |
| title_sort | pyrolysis of table sugar |
| url | http://dx.doi.org/10.1155/2013/172039 |
| work_keys_str_mv | AT adnanbulut pyrolysisoftablesugar AT selhankaragoz pyrolysisoftablesugar |