Upgrading of lignin pyrolytic-oil model compounds in a catalytic dielectric barrier discharge plasma reactor

doi:10.1016/j.jaap.2018.01.007

QIBEBT-IR > 热化学转化研究组

	Upgrading of lignin pyrolytic-oil model compounds in a catalytic dielectric barrier discharge plasma reactor
	Liu, Xinxin 1,2; He, Tao1,4 ; Ge, Yuanzheng 1,2; Li, Guomin 3; Wu, Jingli1 ; Wang, Zhiqi1 ; Liu, Guangbo1 ; Wu, Jinhu1
	2018-05-01
发表期刊	JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS
ISSN	0165-2370
卷号	131 页码:128-133
摘要	Catalytic upgrading of anisole and guaiacol in an atmospheric dielectric barrier discharge (DBD) plasma reactor was studied. Compared to thermal upgrading in a fixed bed, the DBD plasma method can convert the model compound to benzene and toluene with high selectivity under relatively low temperature. The synergistic effect between H-2 plasma and Ni-Mo/SiO2 catalyst is crucial to the high deoxygenation rate. The primary reactions occurring during the DBD upgrading process include demethylation, methyl transfer, and hydrogenolysis. XRD spectra indicate that phase change should not be the primary reason for catalyst deactivation; GC-MS, NH3-TPD, and regeneration experiments show that carbon deposition is the cause for deactivation. NH3-TPD analysis reveals that a combination of medium and strong acid sites plays an important role in the hydrogenolysis of phenols to benzenes. The present work shows DBD catalytic upgrading as a promising route for the C-O bond hydrogenolysis reaction.
文章类型	Article
关键词	Lignin Upgrading Dbd Plasma Anisole Guaiacol Catalytic Deaxygentadon
WOS标题词	Science & Technology ; Physical Sciences ; Technology
DOI	10.1016/j.jaap.2018.01.007
关键词[WOS]	BIO-OIL ; PHASE HYDRODEOXYGENATION ; REACTION NETWORK ; ANISOLE ; GUAIACOL ; CONVERSION ; BIOMASS ; 4-METHYLANISOLE ; HYDROGENATION ; HYDROCARBONS
收录类别	SCI
语种	英语
WOS研究方向	Chemistry ; Spectroscopy
项目资助者	National Natural Science Foundation of China(11375249) ; Foundation of Key Laboratory of Low-Carbon Conversion Science & Engineering, Shanghai Advanced Research Institute(KLLCCSE-201704) ; Sichuan Science and Technology Project(2017JZ0021) ; Natural Science Foundation of Shandong Province(ZR2016EEQ15)
WOS类目	Chemistry, Analytical ; Spectroscopy
WOS记录号	WOS:000429393000014
出版者	ELSEVIER SCIENCE BV
引用统计	被引频次：12[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qibebt.ac.cn/handle/337004/10758
专题	热化学转化研究组
通讯作者	He, Tao; Wu, Jinhu
作者单位	1.Chinese Acad Sci, Key Lab Biofuels, Qingdao Inst Bioenergy & Bioproc Technol, Qingdao 266101, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.Qingdao Univ, Sch Chem & Chem Engn, Qingdao 266071, Peoples R China 4.Chinese Acad Sci, Key Lab Low Carbon Convers Sci & Engn, Shanghai Adv Res Inst, Shanghai 201210, Peoples R China
推荐引用方式 GB/T 7714	Liu, Xinxin,He, Tao,Ge, Yuanzheng,et al. Upgrading of lignin pyrolytic-oil model compounds in a catalytic dielectric barrier discharge plasma reactor[J]. JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS,2018,131:128-133.
APA	Liu, Xinxin.,He, Tao.,Ge, Yuanzheng.,Li, Guomin.,Wu, Jingli.,...&Wu, Jinhu.(2018).Upgrading of lignin pyrolytic-oil model compounds in a catalytic dielectric barrier discharge plasma reactor.JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS,131,128-133.
MLA	Liu, Xinxin,et al."Upgrading of lignin pyrolytic-oil model compounds in a catalytic dielectric barrier discharge plasma reactor".JOURNAL OF ANALYTICAL AND APPLIED PYROLYSIS 131(2018):128-133.