Carbon deposition on meso-porous Al2O3 supported Ni catalysts in methane reforming with CO2

被引：26

作者：

Chen, P

Hou, ZY

Zheng, XM

Yashima, T

机构：

[1] Zhejiang Univ, Dept Chem, Inst Catalysis, Hangzhou 310028, Peoples R China

[2] RITE, Kyoto 6190292, Japan

来源：

REACTION KINETICS AND CATALYSIS LETTERS | 2005年 / 86卷 / 01期

基金：

中国国家自然科学基金;

关键词：

methane; dry reforming; coke deposition; meso-porous Al2O3;

D O I：

10.1007/s11144-005-0294-2

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：

In methane reforming with CO2, it was found that the deposited carbons (rate and type) is highly structure sensitive on meso-porous Al2O3 supported Ni catalysts prepared at different calcination temperatures, while reforming activity depends slightly on the particle size and the reducibility of nickel.

引用

收藏

页码：51 / 58

页数：8

相关论文

共 19 条

[1]

Bergeret G., 1997, Handb. Heterog.Catal, V2, P439

[2] CO2 reforming of CH4 [J].

Bradford, MCJ ;

Vannice, MA .

CATALYSIS REVIEWS-SCIENCE AND ENGINEERING, 1999, 41 (01) :1-42

[3] Catalytic performance and catalyst structure of nickel-magnesia catalysts for CO2 reforming of methane [J].

Chen, YG ;

Tomishige, K ;

Yokoyama, K ;

Fujimoto, K .

JOURNAL OF CATALYSIS, 1999, 184 (02) :479-490

[4] Meso-porous Ni/Mg/Al catalysts for methane reforming with CO2 [J].

Hou, ZY ;

Yashima, T .

APPLIED CATALYSIS A-GENERAL, 2004, 261 (02) :205-209

[5] Supported Co catalysts for methane reforming with CO2 [J].

Hou, ZY ;

Yashima, T .

REACTION KINETICS AND CATALYSIS LETTERS, 2004, 81 (01) :153-159

[6] Characterization of Ca-promoted Ni/α-Al2O3 catalyst for CH4 reforming with CO2 [J].

Hou, ZY ;

Yokota, O ;

Tanaka, T ;

Yashima, T .

APPLIED CATALYSIS A-GENERAL, 2003, 253 (02) :381-387

[7] Investigation of CH4 reforming with CO2 on meso-porous Al2O3-supported Ni catalyst [J].

Hou, ZY ;

Yokota, O ;

Tanaka, T ;

Yashima, T .

CATALYSIS LETTERS, 2003, 89 (1-2) :121-127

[8] A novel KCaNi/α-Al2O3 catalyst for CH4 reforming with CO2 [J].

Hou, ZY ;

Yokota, O ;

Tanaka, T ;

Yashima, T .

CATALYSIS LETTERS, 2003, 87 (1-2) :37-42

[9] On the inhomogeneity of low nickel loading methanation catalyst [J].

Hu, CW ;

Yao, J ;

Yang, HQ ;

Chen, Y ;

Tian, AM .

JOURNAL OF CATALYSIS, 1997, 166 (01) :1-7

[10] High-resolution transmission electron microscopy study of carbon deposited on the NiO MgO solid solution catalysts [J].

Hu, YH ;

Ruckenstein, E .

JOURNAL OF CATALYSIS, 1999, 184 (01) :298-302