Steam reforming of toluene over Ru/SrCO3-Al2O3 catalyst under extremely low steam-to-carbon ratio conditions

被引：10

作者：

Iida, Hajime ^{[1
]}

Deguchi, Shuntaro ^{[1
]}

Torigai, Miyu ^{[1
]}

Osawa, Yuki ^{[1
]}

机构：

[1] Kogakuin Univ, Sch Adv Engn, Dept Appl Chem, 2665-1 Nakano Machi, Hachioji, Tokyo 1920015, Japan

来源：

FUEL | 2020年 / 272卷

关键词：

Steam reforming; Ru/SrCO3-Al2O3; Chemical heat recovery; Hydroxyl groups; N-DODECANE; HYDROGEN-PRODUCTION; BIOMASS TAR; FE; GASIFICATION; METAL; PERFORMANCE; PRECURSORS; KEROSENE; LA;

D O I：

10.1016/j.fuel.2020.117703

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Ru/SrCO3-Al2O3 exhibited superior catalytic activity compared to Ru/CeO2 and Ru/Al2O3 for steam reforming of toluene under extremely low steam-to-carbon (S/C) ratio conditions that targeted chemical recovery of exhaust heat from vehicles. Ru/SrCO3-Al2O3 also exhibited good coking tolerance, unlike Ru/CeO2, even under a S/C ratio of 0.3. The efficiency of chemical heat recovery over Ru/SrCO3-Al2O3 was the highest among the examined Ru catalysts, even under a low S/C ratio.

引用

页数：6

共 37 条

[1] Bi-functional hydrotalcite-derived NiO-CaO-Al2O3 catalysts for steam reforming of biomass and/or tar model compound at low steam-to-carbon conditions [J].

Ashok, J. ;

Kathiraser, Y. ;

Ang, M. L. ;

Kawi, S. .

APPLIED CATALYSIS B-ENVIRONMENTAL, 2015, 172 :116-128

[2] Naphthalene steam reforming over Mn-doped CeO2-ZrO2 supported nickel catalysts [J].

Bampenrat, Asawin ;

Meeyoo, Vissanu ;

Kitiyanan, Boonyarach ;

Rangsunvigit, Pramoch ;

Rirksomboon, Thirasak .

APPLIED CATALYSIS A-GENERAL, 2010, 373 (1-2) :154-159

[3] Catalytic Exhaust Gas Recirculation-Loop Reforming for High Efficiency in a Stoichiometric Spark-Ignited Engine through Thermochemical Recuperation and Dilution Limit Extension, Part 1: Catalyst Performance [J].

Chang, Yan ;

Szybist, James P. ;

Pihl, Josh A. ;

Brookshear, D. William .

ENERGY & FUELS, 2018, 32 (02) :2245-2256

[4] Synthesis of Ni/γ-Al2O3-SiO2 catalysts with different silicon precursors for the steam toluene reforming [J].

Claude, Vincent ;

Mahy, Julien G. ;

Geens, Jeremy ;

Courson, Claire ;

Lambert, Stephanie D. .

MICROPOROUS AND MESOPOROUS MATERIALS, 2019, 284 :304-315

[5] Study of the performance of Pt/Al2O3 and Pt/CeO2/Al2O3 catalysts for steam reforming of toluene, methane and mixtures [J].

de Castro, T. P. ;

Silveira, E. B. ;

Rabelo-Neto, R. C. ;

Borges, L. E. P. ;

Noronha, F. B. .

CATALYSIS TODAY, 2018, 299 :251-262

[6] Improving gasoline direct injection (GDI) engine efficiency and emissions with hydrogen from exhaust gas fuel reforming [J].

Fennell, Daniel ;

Herreros, Jose ;

Tsolakis, Athanasios .

INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2014, 39 (10) :5153-5162

[7] Thermodynamic and experimental studies of catalytic reforming of exhaust gas recirculation in gasoline engines [J].

Gomes, S. Rijo ;

Bion, N. ;

Blanchard, G. ;

Rousseau, S. ;

Belliere-Baca, V. ;

Harle, V. ;

Duprez, D. ;

Epron, F. .

APPLIED CATALYSIS B-ENVIRONMENTAL, 2011, 102 (1-2) :44-53

[8] Steam Reforming of n-Dodecane over Ru-Ni-Based Catalysts [J].

Guggilla, Vidya Sagar ;

Akyurtlu, Jale ;

Akyurtlu, Ates ;

Blankson, Isaiah .

INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH, 2010, 49 (17) :8164-8173

[9] Bi-functional composite oxides M(Na, K)-Ni/La-Al2O3 catalysts for steam reforming of n-decane [J].

He, Zhanfeng ;

Jiao, Yi ;

Wang, Jianli ;

Chen, Yaoqiang .

FUEL, 2018, 212 :193-201

[10] The effect of addition of Ca, K and Mn over Ni-based catalyst on steam reforming of toluene as model tar compound [J].

Heo, Dong Hyun ;

Lee, Roosse ;

Hwang, Jong Ha ;

Sohn, Jung Min .

CATALYSIS TODAY, 2016, 265 :95-102

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