Structure-sensitive hydro-conversion of oleic acid to aviation-fuel-range-alkanes over alumina-supported nickel catalyst

被引：17
作者：
Feng, Fuxiang [1 ]
Shang, Zeyu [3 ]
Wang, Li [1 ,2 ]
Zhang, Xiangwen [1 ,2 ]
Liang, Xinhua [3 ]
Wang, Qingfa [1 ,2 ]
机构：
[1] Tianjin Univ, Sch Chem Engn & Technol, Minist Educ, Key Lab Green Chem Technol, Tianjin 300072, Peoples R China
[2] Tianjin Univ, Collaborat Innovat Ctr Chem Sci & Engn Tianjin, Tianjin 300072, Peoples R China
[3] Missouri Univ Sci & Technol, Dept Chem & Biochem Engn, Rolla, MO 65409 USA
来源：
CATALYSIS COMMUNICATIONS | 2020年 / 134卷
基金：
中国国家自然科学基金;
关键词：
Atom layer deposition; Ni step sites; Metal-support interactions; Hydro-conversion; Oleic acid; Aviation fuel; BIO-OIL; NI; DEOXYGENATION; HYDRODECHLORINATION; HYDRODEOXYGENATION; HYDROCARBONS; SELECTIVITY; NIAL2O4; CO2; CU;
D O I：
10.1016/j.catcom.2019.105842
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
A highly active and stable gamma-Al2O3-supported nickel nanoparticles catalyst (prepared by atomic layer deposition, ALD) was employed for the hydro-conversion of oleic acid to aviation-fuel-range-alkanes. The activity evaluation and characterization results suggested that this process is a structure-sensitive one for which step sites are more active than terrace sites. Ni(ALD)/Al2O3 catalyst enriched in Ni step sites thus presented high deoxygenation and hydrogenolysis activity. Additionally, Ni(ALD)/Al2O3 catalyst displayed high stability with only 6.5% drop in conversion after 10 h run owing to the development of strong metal-support interactions. After regeneration, the catalytic activity was recovered completely.
引用
收藏
页数：5
相关论文
共 34 条
[1]   Catalytic conversion of rapeseed oil for the production of raw chemicals, fuels and carbon nanotubes over Ni-modified nanocrystalline and hierarchical ZSM-5 [J].
Botas, J. A. ;
Serrano, D. P. ;
Garcia, A. ;
Ramos, R. .
APPLIED CATALYSIS B-ENVIRONMENTAL, 2014, 145 :205-215
[2]   Ru-Cluster-Modified Ni Surface Defects toward Selective Bond Breaking between C-O and C-C [J].
Chen, Hao ;
He, Shan ;
Cao, Xingzhong ;
Zhang, Shitong ;
Xu, Ming ;
Pu, Min ;
Su, Dangsheng ;
Wei, Min ;
Evans, David G. ;
Duan, Xue .
CHEMISTRY OF MATERIALS, 2016, 28 (13) :4751-4761
[3]   Selective Hydroconversion of Oleic Acid into Aviation-Fuel-Range Alkanes over Ultrathin Ni/ZSM-5 Nanosheets [J].
Feng, Fuxiang ;
Wang, Li ;
Zhang, Xiangwen ;
Wang, Qingfa .
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2019, 58 (14) :5432-5444
[4]   Enhanced metal dispersion and hydrodechlorination properties of a Ni/Al2O3 catalyst derived from layered double hydroxides [J].
Feng, Jun-Ting ;
Lin, Yan-Jun ;
Evans, David G. ;
Duan, Xue ;
Li, Dian-Qing .
JOURNAL OF CATALYSIS, 2009, 266 (02) :351-358
[5]   Enhanced dry reforming of methane on Ni and Ni-Pt catalysts synthesized by atomic layer deposition [J].
Gould, Troy D. ;
Montemore, Matthew M. ;
Lubers, Alia M. ;
Ellis, Lucas D. ;
Weimer, Alan W. ;
Falconer, John L. ;
Medlin, J. Will .
APPLIED CATALYSIS A-GENERAL, 2015, 492 :107-116
[6]   Synthesis of supported Ni catalysts by atomic layer deposition [J].
Gould, Troy D. ;
Lubers, Alia M. ;
Neltner, Brian T. ;
Carrier, Jacob V. ;
Weimer, Alan W. ;
Falconer, John L. ;
Medlin, J. Will .
JOURNAL OF CATALYSIS, 2013, 303 :9-15
[7]   Catalytic Hydrodeoxygenation of Algae Bio-oil over Bimetallic Ni-Cu/ZrO2 Catalysts [J].
Guo, Qingjie ;
Wu, Man ;
Wang, Kai ;
Zhang, Liang ;
Xu, Xiufeng .
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2015, 54 (03) :890-899
[8]   Promoting effect of NiAl2O4 for supported Ni particles on sprayed Ni/Al2O3 catalysts [J].
Ichikuni, N ;
Murata, D ;
Shimazu, S ;
Uematsu, T .
CATALYSIS LETTERS, 2000, 69 (1-2) :33-36
[9]   Carbon dioxide reforming of methane over mesoporous Ni/SiO2 [J].
Kim, Dae Han ;
Sim, Jong Ki ;
Lee, Jaeyoung ;
Seo, Hyun Ook ;
Jeong, Myung-Geun ;
Kim, Young Dok ;
Kim, Sang Hoon .
FUEL, 2013, 112 :111-116
[10]   Preparation of mesoporous Ni-alumina catalyst by one-step sol-gel method:: Control of textural properties and catalytic application to the hydrodechlorination of o-dichlorobenzene [J].
Kim, P ;
Joo, JB ;
Kim, H ;
Kim, W ;
Kim, Y ;
Song, IK ;
Yi, J .
CATALYSIS LETTERS, 2005, 104 (3-4) :181-189
1234