Ordered mesoporous alumina-supported bimetallic Pd-Ni catalysts for methane dry reforming reaction

被引：80
作者：
Ma, Qingxiang [1 ,2 ]
Sun, Jian [3 ]
Gao, Xinhua [2 ]
Zhang, Jianli [1 ]
Zhao, Tiansheng [1 ]
Yoneyama, Yoshiharu [2 ]
Tsubaki, Noritatsu [2 ,4 ]
机构：
[1] Ningxia Univ, State Key Lab Cultivat Base Nat Gas Convers, Yinchuan 750021, Peoples R China
[2] Toyama Univ, Dept Appl Chem, Sch Engn, Gofuku 3190, Toyama 9308555, Japan
[3] Chinese Acad Sci, Dalian Natl Lab Clean Energy DNL, Dalian Inst Chem Phys, Dalian 116023, Peoples R China
[4] JST, ACT C, Tokyo 1028666, Japan
来源：
CATALYSIS SCIENCE & TECHNOLOGY | 2016年 / 6卷 / 17期
基金：
中国国家自然科学基金;
关键词：
CARBON-DIOXIDE; NI-CAO-ZRO2; CATALYST; NICKEL-CATALYSTS; CO2; HYDROGEN; SYNGAS; CH4; PERFORMANCE; ALLOY;
D O I：
10.1039/c6cy00841k
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：
To compare the influence of Pd addition to Ni supported on ordered mesoporous alumina catalyst, prepared highly ordered mesoporous alumina (MA) was used as catalyst support for methane dry reforming under atmospheric pressure. Ni and Pd were impregnated on this support to obtain both monometallic and/or bimetallic catalysts, respectively. The fresh and spent catalysts were characterized by N-2 physical adsorption, high-resolution transmission electron microscopy(HRTEM), X-ray diffraction (XRD), H-2-temperature- programmed reduction (H-2-TPR), laser Raman spectroscopy and temperature-programmed hydrogenation (TPH). The XRD and HRTEM analysis results showed that Ni-Pd nanoalloy was formed after H-2 reduction. The catalytic performance analysis results indicated that the bimetallic nanoalloy catalysts showed higher activity than the monometallic catalyst. The deposition of carbon during the reaction was analyzed. The results indicated that different supported metal species led to different carbon species which influenced catalytic performance.
引用
收藏
页码：6542 / 6550
页数：9
相关论文
共 37 条
[1]   Coke formation during CO2 reforming of CH4 over alumina-supported nickel catalysts [J].
Al-Fatish, A. S. A. ;
Ibrahim, A. A. ;
Fakeeha, A. H. ;
Soliman, M. A. ;
Siddiqui, M. R. H. ;
Abasaeed, A. E. .
APPLIED CATALYSIS A-GENERAL, 2009, 364 (1-2) :150-155
[2]   Coke Minimization during Conversion of Biogas to Syngas by Bimetallic Tungsten-Nickel Incorporated Mesoporous Alumina Synthesized by the One-Pot Route [J].
Arbag, Huseyin ;
Yasyerli, Sena ;
Yasyerli, Nail ;
Dogu, Gulsen ;
Dogu, Timur ;
Crnivec, Ilja Gasan Osojnik ;
Pintar, Albin .
INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2015, 54 (08) :2290-2301
[3]   CO2 reforming of toluene as model compound of biomass tar on Ni/Palygorskite [J].
Chen, Tianhu ;
Liu, Haibo ;
Shi, Peichao ;
Chen, Dong ;
Song, Lei ;
He, Hongping ;
Frost, Ray L. .
FUEL, 2013, 107 :699-705
[4]   Promoting effect of Pt, Pd and Rh noble metals to the Ni0.03Mg0.97O solid solution catalysts for the reforming of CH4 with CO2 [J].
Chen, YG ;
Tomishige, K ;
Yokoyama, K ;
Fujimoto, K .
APPLIED CATALYSIS A-GENERAL, 1997, 165 (1-2) :335-347
[5]   MCM-41 supported PdNi catalysts for dry reforming of methane [J].
Damyanova, S. ;
Pawelec, B. ;
Arishtirova, K. ;
Fierro, J. L. G. ;
Sener, C. ;
Dogu, T. .
APPLIED CATALYSIS B-ENVIRONMENTAL, 2009, 92 (3-4) :250-261
[6]   Influence of Pt addition to Ni catalysts on the catalytic performance for long term dry reforming of methane [J].
de Miguel, S. R. ;
Vilella, I. M. J. ;
Maina, S. P. ;
Jose-Alonso, D. San ;
Roman-Martinez, M. C. ;
Illan-Gomez, M. J. .
APPLIED CATALYSIS A-GENERAL, 2012, 435 :10-18
[7]   Characterization and activity in dry reforming of methane on NiMg/Al and Ni/MgO catalysts [J].
Djaidja, A ;
Libs, S ;
Kiennemann, A ;
Barama, A .
CATALYSIS TODAY, 2006, 113 (3-4) :194-200
[8]   Improved Pt-Ni nanocatalysts for dry reforming of methane [J].
Garcia-Dieguez, M. ;
Pieta, I. S. ;
Herrera, M. C. ;
Larrubia, M. A. ;
Alemany, L. J. .
APPLIED CATALYSIS A-GENERAL, 2010, 377 (1-2) :191-199
[9]   Methane dry reforming with CO2: A study on surface carbon species [J].
Guczi, L. ;
Stefler, G. ;
Geszti, O. ;
Sajo, I. ;
Paszti, Z. ;
Tompos, A. ;
Schay, Z. .
APPLIED CATALYSIS A-GENERAL, 2010, 375 (02) :236-246
[10]   Effect of potassium content in the activity of K-promoted Ni/Al2O3 catalysts for the dry reforming of methane [J].
Juan-Juan, J ;
Román-Martínez, MC ;
Illán-Gómez, MJ .
APPLIED CATALYSIS A-GENERAL, 2006, 301 (01) :9-15
1234