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Inventor:

江莉龙 (江莉龙.) [1] (Scholars:江莉龙) | 曹彦宁 (曹彦宁.) [2] (Scholars:曹彦宁) | 马永德 (马永德.) [3] | 魏可镁 (魏可镁.) [4]

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incoPat

Abstract:

本发明公开了一种负载型铜锰水煤气变换催化剂及其制备方法,将铜锰混合溶液和沉淀剂并流共沉淀入预先装有改性铝土矿的反应器中,沉淀经恒温陈化、过滤、干燥、焙烧制得以改性铝土矿为载体,组分为CuO和铜锰复合氧化物的负载型铜锰水煤气变换催化剂,其复合氧化物通式为Cu1+xMn2-xO4,其中0≤x<0.6。本发明可以充分利用我国丰富的铝土矿资源,制备具有高活性、高耐热稳定性,低负载量、活性温区宽的铜锰复合氧化物水煤气变换催化剂,克服了铜基催化剂热稳定性差以及活性温区窄的缺陷。

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Patent Info :

Type: 发明授权

Patent No.: CN201210201413.7

Filing Date: 2012/6/19

Publication Date: 2013/12/4

Pub. No.: CN102688765B

公开国别: CN

Applicants: 福州大学

Legal Status: 授权

Cited Count:

WoS CC Cited Count:

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ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 6

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