Thermal and hydrothermal stabilities of the alkali-treated HZSM-5 zeolites
文献类型：期刊论文
| 作者 | Li, Yuning1,2; Liu, Dong3; Liu, Shenglin1; Wang, Wei4; Xie, Sujuan1; Zhu, Xiangxue1; Xu, Longya1 |
| 刊名 | journal of natural gas chemistry
 |
| 出版日期 | 2008-03-01 |
| 卷号 | 17期号:1页码:69-74 |
| 关键词 | ZSM-5 zeolite alkali-treatment thermal stability hydrothermal stability |
| ISSN号 | 1003－9953 |
| 产权排序 | 1;1 |
| 通讯作者 | 徐龙伢 |
| 英文摘要 | hzsm-5 zeolites with the micro-mesopore hierarchical porosity have been prepared by the post-synthesis of alkali-treatment, and their thermal and hydrothermal stabilities were studied using dta, xrd, and nh(3)-tpd characterization techniques. compared to the unmodified zeolite, the thermal and hydrothermal stabilities of the alkali-treated zsm-5 zeolites were slightly deteriorated because of the introduction of mesopores caused by the desilication. nevertheless, the alkali-treated zeolite framework could be maintained until the temperature increased to 1175 degrees c. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 类目[WOS] | chemistry, applied ; chemistry, physical ; energy & fuels ; engineering, chemical |
| 研究领域[WOS] | chemistry ; energy & fuels ; engineering |
| 关键词[WOS] | zsm-5 zeolite ; mesoporous materials ; aromatization ; enhance |
| 收录类别 | SCI |
| 原文出处 | true |
| 语种 | 英语 |
| WOS记录号 | WOS:000255491700011 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/99965]  |
| 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 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Liaoning, Peoples R China 2.Grad Univ, Chinese Acad Sci, Beijing 100049, Peoples R China 3.CNPC, Dalian Petrochem Corp, Dalian 116032, Liaoning, Peoples R China 4.PetroChina, Jinzhou Petrochem Co, Jinzhou 121001, Lioaning, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Yuning,Liu, Dong,Liu, Shenglin,et al. Thermal and hydrothermal stabilities of the alkali-treated HZSM-5 zeolites[J]. journal of natural gas chemistry,2008,17(1):69-74. |
| APA | Li, Yuning.,Liu, Dong.,Liu, Shenglin.,Wang, Wei.,Xie, Sujuan.,...&Xu, Longya.(2008).Thermal and hydrothermal stabilities of the alkali-treated HZSM-5 zeolites.journal of natural gas chemistry,17(1),69-74. |
| MLA | Li, Yuning,et al."Thermal and hydrothermal stabilities of the alkali-treated HZSM-5 zeolites".journal of natural gas chemistry 17.1(2008):69-74. |
入库方式： OAI收割
来源：大连化学物理研究所
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