干旱区生态环境知识资源中心(Arid): Effect of harvesting methods on the energy requirement of Tetraselmis sp. biomass production and biocrude yield and quality

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DOI	10.1016/j.biortech.2019.03.118
	Effect of harvesting methods on the energy requirement of Tetraselmis sp. biomass production and biocrude yield and quality
	Das, Probir 1; Khan, Shoyeb 1; Thaher, Mahmoud 1; AbdulQuadir, Mohammed 1; Hoekman, S. Kent 2; Al-Jabri, Hareb 1
通讯作者	Das, Probir
来源期刊	BIORESOURCE TECHNOLOGY
ISSN	0960-8524
EISSN	1873-2976
出版年	2019
卷号	284 页码:9-15
英文摘要	A halo-tolerant Tetraselmis sp. was grown in a 100,000 L raceway pond in the Qatari desert environment. As the biomass density reached 0.679 g/L, after 7 days, five different harvesting methods (i.e., cross-flow filtration, electrocoagulation, and coagulation-flocculation by FeCl3, NaOH, and alum) were applied to harvest the biomass. Hydrothermal liquefaction, for all the harvested biomass, was conducted at 350 degrees C for 30 mins in 10 mL Swagelok unions. The biocrude yield from cross-flow processed biomass (i.e., control) was 50.8%. Biocrude yield from electrocoagulation and alum processed biomass were 62.7% and 60.4% respectively where aluminum could have a catalytic effect. Biocrude yield from FeCl3 and NaOH processed biomass were 42.9% and 19.8% respectively. The total fraction of alkenes and alkanes was higher in the biocrude obtained from alum-harvested biomass, compared to other biocrude samples. However, the transition of metal species from biomass to biocrude was very low in all the biocrudes.
英文关键词	Large-scale cultivation Tetraselmis Microalgae harvesting HTL Biocrude
类型	Article
语种	英语
国家	Qatar ; USA
收录类别	SCI-E
WOS记录号	WOS:000464942500002
WOS关键词	HYDROTHERMAL LIQUEFACTION ; MARINE MICROALGAE ; AQUEOUS-PHASE ; FLOCCULATION ; GROWTH ; CULTIVATION ; BIODIESEL ; RECOVERY ; METALS ; CRUDE
WOS类目	Agricultural Engineering ; Biotechnology & Applied Microbiology ; Energy & Fuels
WOS研究方向	Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels
来源机构	Desert Research Institute
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/214662
作者单位	1.Qatar Univ, Coll Arts & Sci, Algal Technol Program, Ctr Sustainable Dev, Doha 2713, Qatar; 2.Desert Res Inst, 2215 Raggio Pkwy, Reno, NV 89512 USA
推荐引用方式 GB/T 7714	Das, Probir,Khan, Shoyeb,Thaher, Mahmoud,et al. Effect of harvesting methods on the energy requirement of Tetraselmis sp. biomass production and biocrude yield and quality[J]. Desert Research Institute,2019,284:9-15.
APA	Das, Probir,Khan, Shoyeb,Thaher, Mahmoud,AbdulQuadir, Mohammed,Hoekman, S. Kent,&Al-Jabri, Hareb.(2019).Effect of harvesting methods on the energy requirement of Tetraselmis sp. biomass production and biocrude yield and quality.BIORESOURCE TECHNOLOGY,284,9-15.
MLA	Das, Probir,et al."Effect of harvesting methods on the energy requirement of Tetraselmis sp. biomass production and biocrude yield and quality".BIORESOURCE TECHNOLOGY 284(2019):9-15.