CARBON-DIOXIDE REFORMING OF METHANE ON SUPPORTED NICKEL-CATALYSTS

被引：57

作者：

TAKANO, A

TAGAWA, T

GOTO, S

机构：

[1] Department of Chemical Engineering, Nagoya University

来源：

JOURNAL OF CHEMICAL ENGINEERING OF JAPAN | 1994年 / 27卷 / 06期

关键词：

CHEMICAL REACTION; CATALYST; CARBON DIOXIDE; METHANE; KINETICS; CARBON DIOXIDE REFORMING; STEAM REFORMING;

D O I：

10.1252/jcej.27.727

中图分类号：

TQ [化学工业];

学科分类号：

0817 ;

摘要：

The reforming of CH4 with CO2 using various Ni catalysts has been investigated. As a result of screening tests, the selection of supports was found to be very important to control the catalytic activity of Ni. Among the various supports, ceramic foam and Al2O3 supports incorporating industrial steam reforming catalysts showed higher activities than SiO2 supports. The kinetic study has shown that the results could be expressed by a simple power-law equation for the three activated catalysts. The effect of the support was also studied. The results showed the importance of the acid-base property of the catalyst.

引用

页码：727 / 731

页数：5

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