Protonated titanate nanotubes as a highly active catalyst for the synthesis of renewable diesel and jet fuel range alkanes

	Protonated titanate nanotubes as a highly active catalyst for the synthesis of renewable diesel and jet fuel range alkanes
	Li, Shanshan 1,2; Li, Ning 1; Li, Guangyi 1; Li, Lin 1; Wang, Aiqin 1; Cong, Yu 1; Wang, Xiaodong 1; Xu, Guoliang 1; Zhang, Tao 1
刊名	applied catalysis b-environmental
	2015-07-01
卷号	170 页码:124-134
关键词	Lignocellulose Renewable diesel Titanate nanotube Hydroxyallcylation/alkylation Hydrodeoxygenation
英文摘要	protonated titanate nanotube (pint) was first reported as a good catalyst for the hydroxyalkylation/alkylation (haa) of 2-methylfuran (2-mf) and n-butanal from lignocellulose. compared with other inorganic solid acids, ptnt has higher catalytic activity and efficiency. over it, high yield of haa product (77%) was achieved under mild reaction conditions. ptnt is also effective for the haa (or alkylation) reactions between 2-mf and other lignocellulosic carbonyl compounds. according to the characterization results, the hydrothermal treatment of tio2 p25 with naoh solution and subsequent acidification significantly increases its bet surface area and the amount of acid sites on the surface of catalyst. moreover, these pretreatments also lead to the generation of strong acid sites and bronsted acid sites on the surface of catalyst. all of these changes are responsible for the excellent performance of ptnt. as the final aim of this work, the haa product of 2-mf and n-butanal was converted to diesel and jet fuel range brached alkanes by the hydrodeoxygenation (hdo) over zeolite loaded ni catalysts. among them, ni/h-zsm-5 demonstrated the best catalytic performance and good stability, which makes it a promising catalyst in future application. (c) 2015 elsevier b.v. all rights reserved.
WOS标题词	science & technology ; physical sciences ; technology
类目[WOS]	chemistry, physical ; engineering, environmental ; engineering, chemical
研究领域[WOS]	chemistry ; engineering
关键词[WOS]	high-quality diesel ; biomass platform molecules ; transportation fuels ; ethylene-glycol ; mild conditions ; liquid alkanes ; no reduction ; solid acid ; excess o-2 ; conversion
收录类别	SCI
语种	英语
WOS记录号	WOS:000351646200012
公开日期	2016-05-09
内容类型	期刊论文
源URL	[http://cas-ir.dicp.ac.cn/handle/321008/146088]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
作者单位	1.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Li, Shanshan,Li, Ning,Li, Guangyi,et al. Protonated titanate nanotubes as a highly active catalyst for the synthesis of renewable diesel and jet fuel range alkanes[J]. applied catalysis b-environmental,2015,170:124-134.
APA	Li, Shanshan.,Li, Ning.,Li, Guangyi.,Li, Lin.,Wang, Aiqin.,...&Zhang, Tao.(2015).Protonated titanate nanotubes as a highly active catalyst for the synthesis of renewable diesel and jet fuel range alkanes.applied catalysis b-environmental,170,124-134.
MLA	Li, Shanshan,et al."Protonated titanate nanotubes as a highly active catalyst for the synthesis of renewable diesel and jet fuel range alkanes".applied catalysis b-environmental 170(2015):124-134.