HY Zeolite Modified by Liquid Silane Deposition and Its Catalytic Activity in Selective tert-Butylation of Naphthalene
文献类型：期刊论文
| 作者 | Wang Yingli1,2; Xu Lei1; Yu Zhengxi1,2; Zhang Xinzhi1; Liu Zhongmin1 |
| 刊名 | chinese journal of catalysis
 |
| 出版日期 | 2008-12-01 |
| 卷号 | 29期号:12页码:1237-1241 |
| 关键词 | chemical liquid deposition HY zeolite naphthalene tert-butyl alcohol 2 6-di-tert-butylnaphthalene |
| 英文摘要 | hy zeolite was modified by chemical liquid deposition with i-c(4)h(9)si(oc(2)h(5))(3) and a hydrothermal treatment. the samples were characterized by x-ray diffraction. n(2) adsorption, and pulse mass analysis to investigate the influence of modification on the framework structure, specific surface area, pore diameter, and adsorption behavior. the catalytic activity of hy zeolite and modified hy in the alkylation of naphthalene with tert-butyl alcohol was evaluated. the modification of hy zeolite did not change the framework structure but increased the specific surface area, decreased the pore diameter, and narrowed the pore opening. the catalytic activity of the modified hy zeolite catalyst for tert-butylation of naphthalene was decreased while the shape-selectivity for 2,6-di-tert-butylnaphthalene (2,6-dtbn) was clearly increased, and a high 2,6-dtbn/2,7-dtbn ratio of 6.62 was obtained. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 类目[WOS] | chemistry, applied ; chemistry, physical ; engineering, chemical |
| 研究领域[WOS] | chemistry ; engineering |
| 关键词[WOS] | large-pore zeolites ; chemical-vapor ; opening size ; alkylation ; mordenite ; surface ; zsm-5 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000262385100010 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/140964]  |
| 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.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang Yingli,Xu Lei,Yu Zhengxi,et al. HY Zeolite Modified by Liquid Silane Deposition and Its Catalytic Activity in Selective tert-Butylation of Naphthalene[J]. chinese journal of catalysis,2008,29(12):1237-1241. |
| APA | Wang Yingli,Xu Lei,Yu Zhengxi,Zhang Xinzhi,&Liu Zhongmin.(2008).HY Zeolite Modified by Liquid Silane Deposition and Its Catalytic Activity in Selective tert-Butylation of Naphthalene.chinese journal of catalysis,29(12),1237-1241. |
| MLA | Wang Yingli,et al."HY Zeolite Modified by Liquid Silane Deposition and Its Catalytic Activity in Selective tert-Butylation of Naphthalene".chinese journal of catalysis 29.12(2008):1237-1241. |
入库方式： OAI收割
来源：大连化学物理研究所
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