Catalytic Fast Pyrolysis of Bagasse Using Activated Carbon Catalyst to Selectively Produce 4-Ethyl Phenol

doi:10.1021/acs.energyfuels.6b02628

GIEC OpenIR > 中国科学院广州能源研究所

	Catalytic Fast Pyrolysis of Bagasse Using Activated Carbon Catalyst to Selectively Produce 4-Ethyl Phenol
	Lu, Qiang 1; Ye, Xiao-ning 1; Zhang, Zhi-bo 1; Cui, Min-shu 1; Guo, Hao-qiang 1; Qi, Wei2,3 ; Dong, Chang-qing 1; Yang, Yong-ping 1
	2016-12-01
发表期刊	ENERGY & FUELS
卷号	30 期号:12 页码:10618-10626
摘要	Fast pyrolysis of bagasse catalyzed by activated carbon (AC) at low temperatures offered a new and promising way to produce the valuable 4-ethyl phenol (4-EP) compound in high selectivity. In this study, the technique of pyrolysis-gas chromatography/mass spectrometry (Py-GC/MS) was first applied to investigate several factors on the 4-EP production, including biomass type, fast pyrolysis temperature, AC-to-bagasse ratio, and catalytic pattern (in situ or ex situ catalysis). Moreover, fast pyrolysis experiments by using AC catalyst were conducted in a lab-scale setup to quantitatively determine the pyrolytic products. The experimental results indicated that, among these five herbaceous biomass materials, bagasse was the best material to produce 4-vinylphenol (4-VP) from the noncatalytic process and 4-EP from the catalytic fast pyrolysis process, respectively. 4-VP and its precursors could be catalytically hydrogenated into 4-EP with high selectivity under the catalysis of AC catalyst. Both catalytic pyrolysis temperature and AC-to-bagasse ratio affected the 4-EP selectivity significantly, whereas the catalytic pattern had minor effects on the 4-EP production. The highest yield of 4-EP from bagasse in Py-GC/MS experiments was 2.13 wt %, obtained at the pyrolysis temperature of 300 degrees C and AC-to-bagasse ratio of 4 from the in situ catalytic pattern. Moreover, lab-scale fast pyrolysis of bagasse catalyzed by AC catalyst obtained the maximal 4-EP yield of 2.49 wt %, with the selectivity of 10.71%.
文章类型	Article
WOS标题词	Science & Technology ; Technology
DOI	10.1021/acs.energyfuels.6b02628
研究领域[WOS]	Energy & Fuels ; Engineering
关键词[WOS]	CHROMATOGRAPHY-MASS-SPECTROMETRY ; MICROWAVE-ASSISTED PYROLYSIS ; ANALYTICAL PY-GC/MS ; BIO-OIL PRODUCTION ; LIGNOCELLULOSIC BIOMASS ; IN-SITU ; FIXED-BED ; FURFURAL PRODUCTION ; HERBACEOUS BIOMASS ; LOW-TEMPERATURE
收录类别	SCI
语种	英语
项目资助者	National Natural Science Foundation of China(51576064) ; Guangdong Key Laboratory of New and Renewable Energy Research, Development and Application(Y607s91001) ; 111 Project(B12034) ; Science & Technology Planning Project of Hebei(15273706D) ; Fundamental Research Funds for the Central Universities(2016YQ05 ; 2016MS55)
WOS类目	Energy & Fuels ; Engineering, Chemical
WOS记录号	WOS:000390072900065
引用统计	被引频次：40[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/344007/14011
专题	中国科学院广州能源研究所
作者单位	1.North China Elect Power Univ, Natl Engn Lab Biomass Power Generat Equipment, Beijing 102206, Peoples R China 2.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China 3.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangdong Key Lab New & Renewable Energy Res & De, Guangzhou 510640, Guangdong, Peoples R China
推荐引用方式 GB/T 7714	Lu, Qiang,Ye, Xiao-ning,Zhang, Zhi-bo,et al. Catalytic Fast Pyrolysis of Bagasse Using Activated Carbon Catalyst to Selectively Produce 4-Ethyl Phenol[J]. ENERGY & FUELS,2016,30(12):10618-10626.
APA	Lu, Qiang.,Ye, Xiao-ning.,Zhang, Zhi-bo.,Cui, Min-shu.,Guo, Hao-qiang.,...&Yang, Yong-ping.(2016).Catalytic Fast Pyrolysis of Bagasse Using Activated Carbon Catalyst to Selectively Produce 4-Ethyl Phenol.ENERGY & FUELS,30(12),10618-10626.
MLA	Lu, Qiang,et al."Catalytic Fast Pyrolysis of Bagasse Using Activated Carbon Catalyst to Selectively Produce 4-Ethyl Phenol".ENERGY & FUELS 30.12(2016):10618-10626.