Co-reaction of ethene and methanol over modified H-ZSM-5
文献类型：期刊论文
| 作者 | Li, Jinzhe1,2; Qi, Yue1; Xu, Lei1; Liu, Guangyu1,2; Meng, Shuanghe1; Li, Bing1; Li, Mingzhi1; Liu, Zhongmin1 |
| 刊名 | catalysis communications
 |
| 出版日期 | 2008-09-20 |
| 卷号 | 9期号:15页码:2515-2519 |
| 关键词 | ZSM-5 modification ethene methanol methylation propene |
| 产权排序 | 1;1 |
| 通讯作者 | 刘中民 |
| 英文摘要 | co-reaction of ethene and methanol was carried out over hzsm-5, p-la modified zsm-5 (plahz) and hydrothermal-treated plahz catalysts. hydrothermal treatment at high temperature sharply reduced the acidity of the catalyst, on which the direct conversion of ethene or methanol/dimethyl ether was almost completely suppressed. co-feeding of ethene and methanol over the said catalyst resulted in considerable conversion of both reactants. meanwhile, high propene selectivity (ca. 80%) was obtained at lower conversions. the methylation of ethene by methanol was responsible for the enhancement of conversions and propene selectivity in the co-reaction system. the further methylation of propene and the cracking of higher olefins were also operative under current reaction conditions. (c) 2008 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] | highly selective conversion ; catalytic cracking ; zeolite h-zsm-5 ; propene ; hydrocarbons ; ethylene ; hzsm-5 ; transformation ; aromatization ; deactivation |
| 收录类别 | SCI |
| 原文出处 | true |
| 语种 | 英语 |
| WOS记录号 | WOS:000259710600010 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/100669]  |
| 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, Lab Appl Catalysis, Dalian 116023, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Jinzhe,Qi, Yue,Xu, Lei,et al. Co-reaction of ethene and methanol over modified H-ZSM-5[J]. catalysis communications,2008,9(15):2515-2519. |
| APA | Li, Jinzhe.,Qi, Yue.,Xu, Lei.,Liu, Guangyu.,Meng, Shuanghe.,...&Liu, Zhongmin.(2008).Co-reaction of ethene and methanol over modified H-ZSM-5.catalysis communications,9(15),2515-2519. |
| MLA | Li, Jinzhe,et al."Co-reaction of ethene and methanol over modified H-ZSM-5".catalysis communications 9.15(2008):2515-2519. |
入库方式： OAI收割
来源：大连化学物理研究所
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