Production of synthesis gas by autothermal reforming of iso-octane and toluene over metal modified Ni-based catalyst

被引：14

作者：

Kim, Dae Hyun ^{[1
]}

Ryu, Jong Woo ^{[1
]}

Choi, Eun Hyung ^{[1
]}

Gong, Gyeong Taek ^{[1
]}

Lee, Hyunjoo ^{[1
]}

Lee, Byung Gwon ^{[1
]}

Moon, Dong Ju ^{[1
]}

机构：

[1] Korea Inst Sci & Technol, Clean Energy Res Ctr, Seoul 130650, South Korea

来源：

CATALYSIS TODAY | 2008年 / 136卷 / 3-4期

关键词：

ATR; iso-octane; gasoline fuel processor; Ni-based catalyst; syngas production; hydrogen station;

D O I：

10.1016/j.cattod.2008.02.021

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

The reforming process of gasoline is an attractive technique for fuel processor or hydrogen station applications. We investigated catalytic autothermal reforming (ATR) of iso-octane and toluene over transition metal supported catalysts. The catalysts were prepared by an incipient wetness impregnation method and characterized by N-2 physisorption, XRD, and TEM techniques before and after the reaction. Many of the tested catalysts displayed reasonably good activity towards the reforming reactions of isooctane. Especially, Ni/Fe/MgO/Al2O3 catalyst showed more activity than the other catalysts tested in this study including commercial HT catalyst. Ni/Fe/MgO/Al2O3 catalyst showed good stability for 700 h in the ATR of iso-octane. No major change was observed in catalytic activity in ATR of iso-octane or in the structure of catalyst. Since iso-octane, toluene are surrogates of gasoline, Ni/Fe/MgO/Al2O3 catalyst can be considered as ATR catalyst for gasoline fuel processor and hydrogen station systems. (C) 2008 Elsevier B.V. All rights reserved.

引用

页码：266 / 272

页数：7

共 14 条

[11] Methane partial oxidation over Ni/CeO2-ZrO2 mixed oxide solid solution catalysts
Pengpanich, S
Meeyoo, V
Rirksomboon, T
[J]. CATALYSIS TODAY, 2004, 93-5 : 95 - 105
[12] Ceria films on zirconia substrates: models for understanding oxygen-storage properties
Putna, ES
Bunluesin, T
Fan, XL
Gorte, RJ
Vohs, JM
Lakis, RE
Egami, T
[J]. CATALYSIS TODAY, 1999, 50 (02) : 343 - 352
[13] Hydrogen spillover from NiO to the large surface area CeO2-ZrO2 solid solutions and activity of the NiO/CeO2-ZrO2 catalysts for partial oxidation of methane
Takeguchi, T
Furukawa, SN
Inoue, M
[J]. JOURNAL OF CATALYSIS, 2001, 202 (01) : 14 - 24
[14] Mixed reforming of simulated gasoline to hydrogen in a BSCFO membrane reactor
Zhu, Wenliang
Han, Wei
Xiong, Guoxing
Yang, Weishen
[J]. CATALYSIS TODAY, 2006, 118 (1-2) : 39 - 43

← 1 2 →