Enhanced performance of methane dehydro-aromatization on Mo-based HZSM-5 zeolite pretreated by NH4F
文献类型：期刊论文
| 作者 | Li, Yonggang; Liu, Lin; Huang, Xiumin; Liu, Xiumei; Shen, Wenjie; Xu, Yide; Bao, Xinhe |
| 刊名 | catalysis communications
 |
| 出版日期 | 2007-11-01 |
| 卷号 | 8期号:11页码:1567-1572 |
| 关键词 | methane dehydro-aromatization Mo/HZSM-5 NH4F bronsted acid sites Carbonaceous deposit |
| 产权排序 | 1;1 |
| 通讯作者 | 徐奕德 ; 包信和 |
| 英文摘要 | enhanced performance of methane dehydro-aromatization reaction (mda) were achieved on a mo-based hzsm-5 zeolite catalyst in which hzsm-5 were pretreated by a proper amount of nh4f (mo/hz(f)). the results of nh3-tpd and al-27 mas nmr demonstrated that the number of bronsted acid sites decreased on the hzsm-5 zeolite and mo/hzsm-5 catalyst after nh4f treatment. tga and tpo measurements showed that the mo/hz(f) catalysts were highly resistant to coke deposition, which resulted mainly from the elimination of the bronsted acid sites after the pretreatment of the hzsm-5 zeolite with nh4f. (c) 2007 elsevier b.v. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, physical |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | nonoxidative conditions ; mo/hzsm-5 catalysts ; zsm-5 zeolite ; conversion ; acidity ; dehydroaromatization ; benzene ; sites |
| 收录类别 | SCI ; CCR |
| 原文出处 | true |
| 语种 | 英语 |
| WOS记录号 | WOS:000250256700002 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/98563]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Liaoning, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Yonggang,Liu, Lin,Huang, Xiumin,et al. Enhanced performance of methane dehydro-aromatization on Mo-based HZSM-5 zeolite pretreated by NH4F[J]. catalysis communications,2007,8(11):1567-1572. |
| APA | Li, Yonggang.,Liu, Lin.,Huang, Xiumin.,Liu, Xiumei.,Shen, Wenjie.,...&Bao, Xinhe.(2007).Enhanced performance of methane dehydro-aromatization on Mo-based HZSM-5 zeolite pretreated by NH4F.catalysis communications,8(11),1567-1572. |
| MLA | Li, Yonggang,et al."Enhanced performance of methane dehydro-aromatization on Mo-based HZSM-5 zeolite pretreated by NH4F".catalysis communications 8.11(2007):1567-1572. |
入库方式： OAI收割
来源：大连化学物理研究所
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