铈-铁金属间化合物合成氨催化活性考察

中国科学院大学学报 ›› 2000, Vol. 17 ›› Issue (2): 59-61.

铈-铁金属间化合物合成氨催化活性考察

黄贻深

福建泉州师范学院化学系泉州 362000

收稿日期:2000-11-07 发布日期:2000-03-15
作者简介:黄贻深,男,1941年生,副教授

Intermetall ic Compound Fe₂Ce as Synthetic Ammonia Cataysts

Huang Yishen

Quanzhou Normal College, Quanzhou 362000

Received:2000-11-07 Published:2000-03-15

摘要/Abstract

摘要：

研究了Fe₂Ce金属间化合物对合成氨反应的催化活性.结果发现,经 600℃空气中焙烧 4h氧化处理后,Fe₂Ce催化剂在 450℃以上具有很好的合成氨活性.

关键词: 合成氨, 金属间化合物

Abstract:

Ammonia synesis has been stydied over catalysts formed by oxidation of intermetallic compound Fe₂Ce.The experimental results show that oxidative Fe₂Ceexhibited a good activity for ammonia synthesis at temperatures afove 450 ℃.

Key words: intermetallic compound, ammonia synthesis

中图分类号:

O643.3

黄贻深. 铈-铁金属间化合物合成氨催化活性考察[J]. 中国科学院大学学报, 2000, 17(2): 59-61.

Huang Yishen. Intermetall ic Compound Fe₂Ce as Synthetic Ammonia Cataysts[J]. , 2000, 17(2): 59-61.