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Olefin-rich gasoline-range hydrocarbons from oligomerization of bio-syngas over Ni/ASA catalyst
Zhang, Qian1,2,3,4; Wang, Tiejun1,2,3; Li, Yuping1,2,3; Xiao, Rui5; Vitidsant, Tharapong6; Reubroycharoen, Prasert6; Wang, Chenguang1,2,3; Zhang, Qi1,2,3; Ma, Longlong1,2,3
2017-12-01
发表期刊FUEL PROCESSING TECHNOLOGY
卷号167页码:702-710
摘要Oligomerization of olefins-rich bio-syngas from catalytic conversion of bio-oil or biomass provides an alternative way to produce valuable chemicals and renewable fuels. Here, catalytic oligomerization of olefins-rich biosyngas (simulated gas) to gasoline-range hydrocarbons was investigated over Ni/ASA catalysts. Wet impregnation method was adopted to prepare Ni/ASA catalysts with Ni contents varying from 1 to 7 wt%. The prepared Ni/ASA were tested by BET, XRD, XPS, NH3-TPD and Py-IR to characterize their texture structures, chemical state and acidity properties. Results indicated that 1 wt% Ni/ASA catalyst exhibited the highest performance in the oligomerization of olefins-rich bio-syngas with ethylene, propylene and butylene conversion of 8.4 degrees C-mol%, 32.6 and 71.5 degrees C-mol%, respectively. And STY of gasoline-range hydrocarbons reached 74.2 g/(kgcatal) after 12 h time on stream. The chemical state of the nickel on catalyst surface was varied along with different NiSO4 concentration loading. Furthermore, the acidity of catalysts, predominantly Lewis type, was also enhanced with the loading of NiSO4. Compared with parent ASA, the loading of NiSO4 on ASA promoted the olefins conversion and the formation of gasoline-range products with a great degree of isomerization ( > 90%). The hydrogen transfer reaction of olefins also be promoted with the increasing of the NiSO4 loading. This unique behavior of Ni/ASA catalysts could be ascribed to their texture and acid sites/nickel cations ratio. A possible reaction pathway supported by the experimental results was addressed.
文章类型Article
关键词Olefins-rich Oligomerization Bio-syngas Ni/asa Liquid Fuels
WOS标题词Science & Technology ; Physical Sciences ; Technology
资助者NSFC-NRCT Project(51561145010) ; National Key Basic Research Program of China(2013CB228105) ; Guangdong Province international cooperation project(2016A050502037) ; NSFC-NRCT Project(51561145010) ; National Key Basic Research Program of China(2013CB228105) ; Guangdong Province international cooperation project(2016A050502037)
DOI10.1016/j.fuproc.2017.07.035
研究领域[WOS]Chemistry ; Energy & Fuels ; Engineering
关键词[WOS]PROPENE OLIGOMERIZATION ; LIGHT OLEFINS ; SELECTIVE CONVERSION ; HZSM-5 CATALYSTS ; ACTIVE-SITES ; DIESEL FUEL ; ETHYLENE ; ZEOLITE ; CRACKING ; OIL
收录类别SCI
语种英语
资助者NSFC-NRCT Project(51561145010) ; National Key Basic Research Program of China(2013CB228105) ; Guangdong Province international cooperation project(2016A050502037) ; NSFC-NRCT Project(51561145010) ; National Key Basic Research Program of China(2013CB228105) ; Guangdong Province international cooperation project(2016A050502037)
WOS类目Chemistry, Applied ; Energy & Fuels ; Engineering, Chemical
WOS记录号WOS:000413126400072
引用统计
文献类型期刊论文
条目标识符http://ir.giec.ac.cn/handle/344007/15768
专题中国科学院广州能源研究所
作者单位1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Nengyuan Rd 2, Guangzhou, Guangdong, Peoples R China
2.CAS Key Lab Renewable Energy, Nengyuan Rd 2, Guangzhou, Guangdong, Peoples R China
3.Guangdong Prov Key Lab New & Renewable Energy Res, Nengyuan Rd 2, Guangzhou, Guangdong, Peoples R China
4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
5.Southeast Univ, Sch Energy & Environm, Minist Educ, Key Lab Energy Thermal Convers & Control, Nanjing 210096, Jiangsu, Peoples R China
6.Chulalongkorn Univ, Dept Chem Technol, Fac Sci, Bangkok 10330, Thailand
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Zhang, Qian,Wang, Tiejun,Li, Yuping,et al. Olefin-rich gasoline-range hydrocarbons from oligomerization of bio-syngas over Ni/ASA catalyst[J]. FUEL PROCESSING TECHNOLOGY,2017,167:702-710.
APA Zhang, Qian.,Wang, Tiejun.,Li, Yuping.,Xiao, Rui.,Vitidsant, Tharapong.,...&Ma, Longlong.(2017).Olefin-rich gasoline-range hydrocarbons from oligomerization of bio-syngas over Ni/ASA catalyst.FUEL PROCESSING TECHNOLOGY,167,702-710.
MLA Zhang, Qian,et al."Olefin-rich gasoline-range hydrocarbons from oligomerization of bio-syngas over Ni/ASA catalyst".FUEL PROCESSING TECHNOLOGY 167(2017):702-710.
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