Co-reaction of ethene and methylation agents over SAPO-34 and ZSM-22
文献类型：期刊论文
| 作者 | Li, Jinzhe1,2; Qi, Yue1; Liu, Zhongmin1; Liu, Guangyu1,2; Zhang, Dazhi1,2 |
| 刊名 | catalysis letters
 |
| 出版日期 | 2008-03-01 |
| 卷号 | 121期号:3-4页码:303-310 |
| 关键词 | SAPO-34 ZSM-22 ethane methanol methylation catalysis |
| 产权排序 | 1;1 |
| 通讯作者 | 刘中民 |
| 英文摘要 | co-reaction of ethene and different methylation agents (i.e. methanol and chloromethane) was carried out over sapo-34 and zsm-22 and the results are compared. it was found that the enhancement of ethene conversion was achieved by co-feeding it with methylation agents. in the ethene-chloromethane system, the methylation of ethene by chloromethane was more prominent compared with that of the co-reaction of ethene and methanol. the reasons for the differences between ethene-methanol and ethene-chloromethane co-reaction system are discussed. complete suppress of direct conversion of methanol or ethene could be achieved over zsm-22 by pre-coking, and propene selectivity higher than 80% was obtained at lower conversions. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, physical |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | methanol-to-hydrocarbons ; light olefins ; reaction-mechanism ; mto reaction ; conversion ; propene ; catalysts ; chloromethane ; metathesis ; zeolites |
| 收录类别 | SCI |
| 原文出处 | true |
| 语种 | 英语 |
| WOS记录号 | WOS:000252940800018 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/100633]  |
| 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 Catal, Dalian 16023, Peoples R China 2.Grad Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, Jinzhe,Qi, Yue,Liu, Zhongmin,et al. Co-reaction of ethene and methylation agents over SAPO-34 and ZSM-22[J]. catalysis letters,2008,121(3-4):303-310. |
| APA | Li, Jinzhe,Qi, Yue,Liu, Zhongmin,Liu, Guangyu,&Zhang, Dazhi.(2008).Co-reaction of ethene and methylation agents over SAPO-34 and ZSM-22.catalysis letters,121(3-4),303-310. |
| MLA | Li, Jinzhe,et al."Co-reaction of ethene and methylation agents over SAPO-34 and ZSM-22".catalysis letters 121.3-4(2008):303-310. |
入库方式： OAI收割
来源：大连化学物理研究所
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