BibTex Citation Data :
@article{Reaktor16241, author = {Dieni Mansur and Sabar Pangihutan Simanungkalit}, title = {Identification of Compounds Released During Pyrolysis of Palm Kernel Shell (PKS) Using Pyrolysis-GC/MS}, journal = {Reaktor}, volume = {17}, number = {4}, year = {2018}, keywords = {}, abstract = { Pyrolysis is one of thermochemical conversion to convert biomass into bio-oil. The higher energy content in bio-oil suggests its potential as a raw material in the production of energy, bio-fuels, and other chemicals. Pyrolysis of PKS and the chemicals released were studied using pyrolysis–gas chromatography/mass spectrometry (Py-GC/MS) at 400 - 600°C. Prior to pyrolysis, thermogravimetry experiments were carried out to monitor the degradation temperature of hemicellulose, cellulose, and lignin in the PKS. Degradation of hemicellulose occurred within a temperature range of 150 - 330°C, whereas the cellulose was degraded in temperatures range between 330 - 400°C. Degradation of lignin took place within a broad range of temperatures, which reached maximum at temperatures range of 200 - 500°C. Based on the Py-GC/MS results, pyrolysis of PKS at 400°C produced bio-oil that can be used as biofuel due to its high aromatic compounds but low carboxylic acids contents. Keywords: bio-oil; chemical; palm kernel shell; Py-GC/MS; thermogravimetry . }, issn = {2407-5973}, pages = {185--190} doi = {10.14710/reaktor.17.4.185-190}, url = {https://ejournal.undip.ac.id/index.php/reaktor/article/view/16241} }
Refworks Citation Data :
Pyrolysis is one of thermochemical conversion to convert biomass into bio-oil. The higher energy content in bio-oil suggests its potential as a raw material in the production of energy, bio-fuels, and other chemicals. Pyrolysis of PKS and the chemicals released were studied using pyrolysis–gas chromatography/mass spectrometry (Py-GC/MS) at 400-600°C. Prior to pyrolysis, thermogravimetry experiments were carried out to monitor the degradation temperature of hemicellulose, cellulose, and lignin in the PKS. Degradation of hemicellulose occurred within a temperature range of 150-330°C, whereas the cellulose was degraded in temperatures range between 330-400°C. Degradation of lignin took place within a broad range of temperatures, which reached maximum at temperatures range of 200-500°C. Based on the Py-GC/MS results, pyrolysis of PKS at 400°C produced bio-oil that can be used as biofuel due to its high aromatic compounds but low carboxylic acids contents.
Keywords: bio-oil; chemical; palm kernel shell; Py-GC/MS; thermogravimetry
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Coupling anaerobic digestion and pyrolysis processes for maximizing energy recovery and soil preservation according to the circular economy concept
Last update: 2024-04-15 21:36:35
JURNAL REAKTOR (p-ISSN: 0852-0798; e-ISSN: 2407-5973)
Published by Departement of Chemical Engineering, Diponegoro University
