globalchange  > 气候变化与战略
DOI: 10.1007/s40974-019-00139-0
论文题名:
Evaluation of the bioenergy potential of invasive Pennisetum purpureum through pyrolysis and thermogravimetric analysis
作者: Reza M.S.; Islam S.N.; Afroze S.; Abu Bakar M.S.; Sukri R.S.; Rahman S.; Azad A.K.
刊名: Energy, Ecology and Environment
ISSN: 23637692
出版年: 2020
卷: 5, 期:2
语种: 英语
英文关键词: FTIR ; HHVs ; Invasive species ; Pennisetum purpureum ; SEM–EDX ; TGA–DTG
英文摘要: The use of lignocellulosic biomass in the production of bioenergy is escalating with time due to the increase in energy demand and ecological pollution. The purpose of this study is to examine the opportunities of biofuel production from Pennisetum purpureum which is an invasive perennial grass in Brunei Darussalam. The proximate analysis of the study showed that the proportions of moisture content (MC), volatile matter (VM), fixed carbon (FC), and ash content (AC) were 5.93%, 69.44%, 16.81%, and 7.82%, respectively. Moreover, the ratios of carbon (C), hydrogen (H), nitrogen (N), sulfur (S), and oxygen (O) provided by the ultimate analysis were 43.23%, 5.80%, 1.17%, 0.11%, and 41.76%, respectively. The low moisture content and the higher heating value (18.55 MJ/kg) marked this grass as a potential source of biomass. Fourier transform infrared spectroscopy revealed the strong bonds between O–H, C–H, C–O, C=O, and C=C in the biomass. The thermogravimetric and their derivative results depicted that the highest weight losses occurred at a temperature of 334 °C with a degradation rate of 6.56 °C/min for pyrolysis condition and at a temperature of 312 °C with a degradation rate of 7.66 °C/min in combustion conditions. © 2019, The Joint Center on Global Change and Earth System Science of the University of Maryland and Beijing Normal University.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/158560
Appears in Collections:气候变化与战略

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作者单位: Faculty of Integrated Technologies, Universiti Brunei Darussalam, JalanTungku Link, Gadong, BE1410, Brunei Darussalam; Geography and Environmental Studies, Faculty of Arts and Social Sciences (FASS), Universiti Brunei Darussalam, JalanTungku Link, Gadong, BE1410, Brunei Darussalam; Environmental and Life Sciences Programme, Faculty of Science, University of Brunei Darussalam, JalanTungku Link, Gadong, BE1410, Brunei Darussalam; Research Center for Nano-Materials and Energy Technology (RCNMET), School of Science and Technology, Sunway University, Bandar Sunway, Petaling Jaya, Selangor, Darul Ehsan 47500, Malaysia

Recommended Citation:
Reza M.S.,Islam S.N.,Afroze S.,et al. Evaluation of the bioenergy potential of invasive Pennisetum purpureum through pyrolysis and thermogravimetric analysis[J]. Energy, Ecology and Environment,2020-01-01,5(2)
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