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author:

林性贻 (林性贻.) [1] | 徐建本 (徐建本.) [2] | 郑起 (郑起.) [3] | 张才武 (张才武.) [4] | 魏可镁 (魏可镁.) [5]

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CQVIP PKU CSCD

Abstract:

通过对FBD型、B112型CO高变催化剂进行H2S中毒、恢复的活性比较,发现FBD型CO高变催化剂具有低温活性好、耐硫性能强的特点.采用扫描电镜、BET、红外光声光谱技术进行深入研究,结果表明:FBD型CO高变催化剂添加的耐硫助剂提高了催化剂比表面积、孔容,并且能优先与H2S结合,屏蔽催化剂中Fe3O4的Fe2+活性位与H2S作用,从而提高了催化剂的耐硫性能.

Keyword:

CO FBD 耐硫性能 高温变换催化剂

Community:

  • [ 1 ] 福州大学化肥催化剂国家工程研究中心,福建,福州,350002

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Source :

福州大学学报:自然科学版

ISSN: 1000-2243

CN: 35-1337/N

Year: 2005

Issue: 4

Volume: 33

Page: 533-536

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: -1

30 Days PV: 2

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