干旱区生态环境知识资源中心(Arid): Assessment of the pyrolysis products from halophyte Salicornia bigelovii cultivated in a desert environment

Arid

DOI	10.1016/j.fuel.2020.119518
	Assessment of the pyrolysis products from halophyte Salicornia bigelovii cultivated in a desert environment
	Makkawi, Yassir; El Sayed, Yehya; Lyra, Dionysia-Angeliki; Pour, Fatemeh Hassan; Khan, Muhammad; Badrelzaman, Mohamed
通讯作者	Makkawi, Y (corresponding author), Amer Univ Sharjah, Coll Engn, Bioenergy & Solar Convers Res Grp BSCRG, POB 26666, Sharjah, U Arab Emirates.
来源期刊	FUEL
ISSN	0016-2361
EISSN	1873-7153
出版年	2021
卷号	290
英文摘要	The development of bioenergy in marginal environments has been hampered by the lack of sustainable sources of biomass. The halophyte Salicornia bigelovii, has been found to adapt extremely well in a desert climate. In this study, the S. bigelovii seed and the seedless-plant have been assessed, for the first time, for biofuel and biochar production through thermochemical conversion (pyrolysis) in an auger reactor operated at 550 degrees C. Both feed-stocks showed significant differences in chemical composition, with the seed being closer to the characteristics of seeds from common oilseed crops. The S. bigelovii seed produced high bio-oil yield (79.9% of total liquid) of high pH predominated with fatty acids commonly found in vegetable oils. The S. bigelovii seedless-plant produced a liquid of significantly low bio-oil (10% of total liquid) with an aqueous phase of pH and salinity close that of brackish water. The biochars were of moderate heating value and limited potentials for soil amendment due to the high ash content in the biomass, but are reasonably stable for long term carbon sequestration due to their low O/C and H/C ratios (<0.1 and <1.0, respectively). Comparative assessment in terms of the conversion efficiency and renewability indicated that pyrolysis of the S. bigelovii seed offers a good opportunity for biofuel production in arid/semi-arid saline regions against the alternative option of transesterification conversion.
英文关键词	Biomass Halophyte Biofuel Biochar Pyrolysis Renewable energy Auger reactor
类型	Article
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000618097000005
WOS类目	Energy & Fuels ; Engineering, Chemical
WOS研究方向	Energy & Fuels ; Engineering
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/350342
作者单位	[Makkawi, Yassir; Pour, Fatemeh Hassan; Khan, Muhammad; Badrelzaman, Mohamed] Amer Univ Sharjah, Coll Engn, Bioenergy & Solar Convers Res Grp BSCRG, POB 26666, Sharjah, U Arab Emirates; [El Sayed, Yehya] Amer Univ Sharjah, Dept Biol Chem & Environm Sci, POB 26666, Sharjah, U Arab Emirates; [Lyra, Dionysia-Angeliki] Int Ctr Biosaline Agr ICBA, POB 14660, Dubai, U Arab Emirates
推荐引用方式 GB/T 7714	Makkawi, Yassir,El Sayed, Yehya,Lyra, Dionysia-Angeliki,et al. Assessment of the pyrolysis products from halophyte Salicornia bigelovii cultivated in a desert environment[J],2021,290.
APA	Makkawi, Yassir,El Sayed, Yehya,Lyra, Dionysia-Angeliki,Pour, Fatemeh Hassan,Khan, Muhammad,&Badrelzaman, Mohamed.(2021).Assessment of the pyrolysis products from halophyte Salicornia bigelovii cultivated in a desert environment.FUEL,290.
MLA	Makkawi, Yassir,et al."Assessment of the pyrolysis products from halophyte Salicornia bigelovii cultivated in a desert environment".FUEL 290(2021).