Novel method for the determination of water content and higher heating value of pyrolysis oil

作者: Isah Yakub Mohammed , Feroz Kabir Kazi , Yousif Abdalla Abakr , Suzana Yusuf , Md Abdur Razzaque

DOI: 10.15376/BIORES.10.2.2681-2690

关键词: Heat of combustionPyrolysisMoistureChemistryWater contentPulp and paper industryWaste managementKarl Fischer titrationPyrolysis oil

摘要: This research provides a novel approach for the determination of water content and higher heating value pyrolysis oil. Pyrolysis oil from Napier grass was used in this study. Water determined with pH adjustment using Karl Fischer titration unit. An equation actual developed used, results were compared traditional method. The found to have between 42 64% moisture under same condition depending on properties prior pyrolysis. an oil-diesel mixture, 20 25 wt% mixture gave optimum stable results. A new model evaluation dry has values range 19 26 MJ/kg. protocols equations may serve as reliable alternative means establishing

参考文章(5)
Kasi David, Haoxi Ben, John Muzzy, Calvin Feik, Kristiina Iisa, Arthur Ragauskas, Chemical characterization and water content determination of bio-oils obtained from various biomass species using 31P NMR spectroscopy Biofuels. ,vol. 3, pp. 123- 128 ,(2012) , 10.4155/BFS.12.1
A.V. Bridgwater, Review of fast pyrolysis of biomass and product upgrading Biomass & Bioenergy. ,vol. 38, pp. 68- 94 ,(2012) , 10.1016/J.BIOMBIOE.2011.01.048
Murat Ertaş, M. Hakkı Alma, Pyrolysis of laurel (Laurus nobilis L.) extraction residues in a fixed-bed reactor: Characterization of bio-oil and bio-char Journal of Analytical and Applied Pyrolysis. ,vol. 88, pp. 22- 29 ,(2010) , 10.1016/J.JAAP.2010.02.006
K. Smets, P. Adriaensens, J. Vandewijngaarden, M. Stals, T. Cornelissen, S. Schreurs, R. Carleer, J. Yperman, Water content of pyrolysis oil: Comparison between Karl Fischer titration, GC/MS-corrected azeotropic distillation and 1H NMR spectroscopy Journal of Analytical and Applied Pyrolysis. ,vol. 90, pp. 100- 105 ,(2011) , 10.1016/J.JAAP.2010.10.010
Tahmina Imam, Sergio Capareda, Characterization of bio-oil, syn-gas and bio-char from switchgrass pyrolysis at various temperatures Journal of Analytical and Applied Pyrolysis. ,vol. 93, pp. 170- 177 ,(2012) , 10.1016/J.JAAP.2011.11.010