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Inventor:

魏可镁 (魏可镁.) [1] | 倪军 (倪军.) [2] | 王榕 (王榕.) [3] (Scholars:王榕) | 林建新 (林建新.) [4] (Scholars:林建新) | 俞秀金 (俞秀金.) [5] (Scholars:俞秀金) | 林炳裕 (林炳裕.) [6] (Scholars:林炳裕)

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incoPat

Abstract:

本发明提供一种钌基氨合成催化剂及其制备方法,该催化剂以氧化镁为载体,金属钌为活性组分,以碱金属、碱土金属或稀土金属中的一种或几种为助剂;组成为Ru-M1/MgO、Ru-M2/MgO、Ru-M1-M2/MgO或Ru-(M1+M2)/MgO,制备方法:采用共沉淀-浸渍法制备钌-氢氧化镁催化剂前驱体:将硝酸镁和氯化钌溶于水;将该混合溶液加入碱性溶液中,生成的沉淀离心水洗,烘干,还原烧结或烧结后等体积浸渍助剂即制得所需催化剂。本发明的合成方法制备的催化剂性能好,而且需要的原料相对便宜,耗能少,设备、流程简单,有利于降低成本,实现规模化生产。

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Patent Info :

Type: 发明授权

Patent No.: CN200810071480.5

Filing Date: 2008/7/29

Publication Date: 2010/9/8

Pub. No.: CN101322938B

公开国别: CN

Applicants: 福州大学

Legal Status: 未缴年费

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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