Highly selective conversion of natural oil to alcohols or alkanes over a Pd stabilized CuZnAl catalyst under mild conditions

doi:10.1039/c9gc02379h

GIEC OpenIR

	Highly selective conversion of natural oil to alcohols or alkanes over a Pd stabilized CuZnAl catalyst under mild conditions
	Guo, Ziwei 1; Zhou, Feng 2; Wang, Hao 1; Liu, Xiaohao 3; Xu, Guangyue 1; Zhang, Ying 1; Fu, Yao 1
	2019-09-21
发表期刊	GREEN CHEMISTRY
ISSN	1463-9262
卷号	21 期号:18 页码:5046-5052
通讯作者	Zhang, Ying(zhzhying@ustc.edu.cn)
摘要	A novel and green catalytic system based on a Pd stabilized CuZnAl catalyst was designed for one-pot conversion of natural oil components to the corresponding alcohols or long-chain linear and branched alkanes with high selectivity and atom economy. When methyl decanoate was used as the model compound, a nearly full yield of n-decanol was obtained at 200 degrees C and 2 MPa H-2 within 8 h. 100% decane was produced when acidic HZSM-5 was introduced under the same reaction conditions, and the selectivity of n-decane and i-decane could be tuned by temperature. Cu species were verified as the active sites for lipid conversion, while a small amount of Pd could stabilize the catalyst to avoid Cu leaching. The reaction pathway involved hydrogenation, where methyl decanoate can be equivalently converted to methanol and decanol or decane, and no extra CO2 or CO from decarboxylation or decarbonylation was detected. This system increases the sustainability and economy of natural oil conversion to valuable liquid fuel and chemicals.
DOI	10.1039/c9gc02379h
关键词[WOS]	IN-SITU HYDROGENATION ; VEGETABLE-OILS ; FATTY-ACIDS ; OLEIC-ACID ; DEOXYGENATION ; EFFICIENT ; METHANOL ; NICKEL ; DIESEL ; FUELS
收录类别	SCI
语种	英语
资助项目	NSFC[51876200] ; NSFC[21572213] ; DNL Cooperation Fund, CAS[DNL180301]
WOS研究方向	Chemistry ; Science & Technology - Other Topics
项目资助者	NSFC ; DNL Cooperation Fund, CAS
WOS类目	Chemistry, Multidisciplinary ; Green & Sustainable Science & Technology
WOS记录号	WOS:000486309300019
出版者	ROYAL SOC CHEMISTRY
引用统计	被引频次：13[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.giec.ac.cn/handle/344007/25671
专题	中国科学院广州能源研究所
通讯作者	Zhang, Ying
作者单位	1.Univ Sci & Technol China, Dept Appl Chem, CAS Key Lab Urban Pollutant Convers, Hefei 230026, Anhui, Peoples R China 2.SINOPEC, Fushun Res Inst Petr & Petrochem, Fushun 113001, Peoples R China 3.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangdong Key Lab New & Renewable Energy Res & De, CAS Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China
推荐引用方式 GB/T 7714	Guo, Ziwei,Zhou, Feng,Wang, Hao,et al. Highly selective conversion of natural oil to alcohols or alkanes over a Pd stabilized CuZnAl catalyst under mild conditions[J]. GREEN CHEMISTRY,2019,21(18):5046-5052.
APA	Guo, Ziwei.,Zhou, Feng.,Wang, Hao.,Liu, Xiaohao.,Xu, Guangyue.,...&Fu, Yao.(2019).Highly selective conversion of natural oil to alcohols or alkanes over a Pd stabilized CuZnAl catalyst under mild conditions.GREEN CHEMISTRY,21(18),5046-5052.
MLA	Guo, Ziwei,et al."Highly selective conversion of natural oil to alcohols or alkanes over a Pd stabilized CuZnAl catalyst under mild conditions".GREEN CHEMISTRY 21.18(2019):5046-5052.