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Oligomerization of Biomass Cracking Gas to Gasoline Distillates over Amorphous Silica-alumina
Zhang Qian1,2; Ding Mingyue1; Zhang Yulan1,2; Li Yuping1; Wang Chenguang1; Wang Tiejun1; Ma Longlong1
2016-11-10
发表期刊CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE
卷号37期号:11页码:2060-2067
摘要The oligomerization performances of biomass cracking gas over amorphous silica-alumina(ASA) were investigated in a fixed bed in the region of 100-320 degrees C and 2.0-4.0 MPa. NH3-TPD, Py-IR, TG, SEM, BET and XRD were used to characterize the surface structures, acidity properties and carbon deposition of catalysts. The results showed that there were different degrees of acid amount loss and carbon deposition for ASA during oligomerization under different reaction conditions. The loss of Lewis acid amount decreased gra-dually with increasing temperature, and reached the minimum at 280 degrees C, and then begun to increase with continual increase of temperature. The increase of pressure is beneficial to reduce the Lewis acid loss. The change trend of carbon deposition was consistent with that of Lewis acid loss. During oligomerization, the conversion of light olefins and yield of gasoline range products increased gradually with the increase of temperature and pressure, and reached the maximum at 4.0 MPa and 280 degrees C. The conversions of ethylene, propylene and butylene reached 19.2%, 37.3% and 58.7%, respectively. The yield of gasoline range product reached 22.9%(molar fraction), and the selectivity of C5+ olefins reached 73.5%.
文章类型Article
关键词Biomass Cracking Gas Riched Light Olefin Olefins Oligomerization Amorphous Silica-alumina Fixed-bed Reactor
WOS标题词Science & Technology ; Physical Sciences
资助者National Natural Science Foundation of China(51561145010 ; National Key Basic Research Program of China(2013CB228105) ; Science and Technology Planning Project of Guangdong Province, China(2013B010405012 ; U1362109) ; 2015A010106011 ; 2016A050502037) ; National Natural Science Foundation of China(51561145010 ; National Key Basic Research Program of China(2013CB228105) ; Science and Technology Planning Project of Guangdong Province, China(2013B010405012 ; U1362109) ; 2015A010106011 ; 2016A050502037)
DOI10.7503/cjcu20160309
研究领域[WOS]Chemistry
关键词[WOS]ETHYLENE OLIGOMERIZATION ; CATALYTIC CRACKING ; ZEOLITE H-ZSM-5 ; NICKEL-COMPLEX ; LIGHT OLEFINS ; CONVERSION ; HYDROCARBONS ; DEACTIVATION ; METHANOL ; GROWTH
收录类别SCI
语种英语
资助者National Natural Science Foundation of China(51561145010 ; National Key Basic Research Program of China(2013CB228105) ; Science and Technology Planning Project of Guangdong Province, China(2013B010405012 ; U1362109) ; 2015A010106011 ; 2016A050502037) ; National Natural Science Foundation of China(51561145010 ; National Key Basic Research Program of China(2013CB228105) ; Science and Technology Planning Project of Guangdong Province, China(2013B010405012 ; U1362109) ; 2015A010106011 ; 2016A050502037)
WOS类目Chemistry, Multidisciplinary
WOS记录号WOS:000388831400018
引用统计
被引频次:1[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/344007/14004
专题中国科学院广州能源研究所
作者单位1.Chinese Acad Sci, Key Lab Renewable Energy, Guangzhou Inst Energy Convers, Guangdong Key Lab New & Renewable Energy Res & De, Guangzhou 510640, Guangdong, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
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Zhang Qian,Ding Mingyue,Zhang Yulan,et al. Oligomerization of Biomass Cracking Gas to Gasoline Distillates over Amorphous Silica-alumina[J]. CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,2016,37(11):2060-2067.
APA Zhang Qian.,Ding Mingyue.,Zhang Yulan.,Li Yuping.,Wang Chenguang.,...&Ma Longlong.(2016).Oligomerization of Biomass Cracking Gas to Gasoline Distillates over Amorphous Silica-alumina.CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE,37(11),2060-2067.
MLA Zhang Qian,et al."Oligomerization of Biomass Cracking Gas to Gasoline Distillates over Amorphous Silica-alumina".CHEMICAL JOURNAL OF CHINESE UNIVERSITIES-CHINESE 37.11(2016):2060-2067.
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