In situ X-ray diffraction of catalysts.: Phase transformations of Cu/Cr-Oxides with different initial structure under redox conditions

被引：9

作者：

Krieger, TA ^{[1
]}

Plyasova, LM ^{[1
]}

Yurieva, TM ^{[1
]}

机构：

[1] Boreskov Inst Catalysis, RU-630090 Novosibirsk, Russia

来源：

EUROPEAN POWDER DIFFRACTION, PTS 1 AND 2 | 2000年 / 321-3卷

关键词：

in situ powder diffraction; phase transformation; copper; copper chromite; hydrogen reduction; the structure of catalysts;

D O I：

10.4028/www.scientific.net/MSF.321-324.386

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The installation design and a chamber-reactor were proposed for laboratory-scale in situ X-Ray diffraction studies of solid phase transformations. Dynamics of phase transformations was studied for low-temperature copper chromite under the action of the reaction medium. Common and distinctive features of the behavior of low- and high-temperature copper chromites under redox conditions at the temperature below 300 degrees C were revealed.

引用

页码：386 / 391

页数：6

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