Novel preparation of nanocrystalline magnesia-supported caesium-promoted ruthenium catalyst with high activity for ammonia synthesis

被引：29

作者：

Wu, S

Chen, JX

Zheng, XF

Zeng, HS

Zheng, CM

Guan, NJ ^{[1
]}

机构：

[1] Nankai Univ, Coll Chem, Inst New Catalyt Mat Sci, Tianjin 300071, Peoples R China

[2] Cooperat Inst Nankai, Tianjin 300071, Peoples R China

[3] Tianjin Univ, Tianjin 300071, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2003年 / 19期

关键词：

D O I：

10.1039/b307975a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A caesium-promoted ruthenium catalyst supported on nanocrystalline magnesia with high activity for ammonia synthesis was conveniently prepared by using hydrated ruthenium trichloride and hexahydrate magnesium nitrate as precursors, whereas dechlorination post-treatment and ready-made magnesia were not necessary.

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页码：2488 / 2489

页数：2

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