INTERACTION OF 1-BUTENE AND NORMAL-BUTANE WITH A SULFATE-PROMOTED IRON-OXIDE

被引：21

作者：

LEE, JS

YEOM, MH

PARK, DS

机构：

[1] Department of Chemical Engineering, Pohang Institute of Science and Technology, Research Institute of Industrial Science and Technology, Pohang

来源：

JOURNAL OF CATALYSIS | 1990年 / 126卷 / 02期

关键词：

D O I：

10.1016/0021-9517(90)90004-4

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：

Interactions of sulfate-promoted iron oxide SO2-4Fe2O3 with 1-butene and n-butane were investigated by means of infrared spectroscopy and temperature-programmed desorption/reaction coupled with mass spectrometry. By reacting with the sulfate ion, 1-butene adsorbed on SO42-Fe2O3 promoted sulfate decomposition. In contrast, adsorbed n-butane desorbed readily upon heating above 320 K. Implications of these findings in catalysis by this material are discussed. © 1990.

引用

页码：361 / 369

页数：9

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