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Inventor:

林建新 (林建新.) [1] (Scholars:林建新) | 王自庆 (王自庆.) [2] | 王榕 (王榕.) [3] (Scholars:王榕) | 魏可镁 (魏可镁.) [4]

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incoPat

Abstract:

本发明提供了一种钙钛矿型复合氧化物负载钌氨合成催化剂及制备方法,属于化肥催化剂领域。所述的氨合成催化剂以钙钛矿型BaZrO3为载体、金属钌为活性组分,BaZrO3载体由钡盐和锆盐通过有机物络合燃烧法制备,活性组分钌以K2RuO4为前驱体,负载量以Ru的重量计为载体重量的2%-10%,采用等体积浸渍法或沉积沉淀法负载到BaZrO3载体上。本发明制备方法简便,设备简单,所制备的催化剂具有低温低压活性高,性能稳定等优点,具备显著的经济和社会效益。

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Patent Info :

Type: 发明授权

Patent No.: CN201210131155.X

Filing Date: 2012/5/2

Publication Date: 2013/12/11

Pub. No.: CN102658135B

公开国别: CN

Applicants: 福州大学

Legal Status: 未缴年费

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 4

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