Chloromethane conversion to higher hydrocarbons over zeolites and SAPOs
文献类型：期刊论文
| 作者 | Zhang, DH; Wei, YX; Xu, L; Du, AP; Chang, FX; Su, BL; Liu, ZM |
| 刊名 | catalysis letters
 |
| 出版日期 | 2006-06-01 |
| 卷号 | 109期号:1-2页码:97-101 |
| 关键词 | chloromethane transformation ZSM-5 SAPO-34 higher hydrocarbons light olefins |
| 产权排序 | 1;1 |
| 通讯作者 | 刘中民 |
| 英文摘要 | chloromethane transformations were carried out over zeolites and sapos and the conversion and product distribution differed from the porous structure and acidity of the catalysts. chloromethane was mainly transferred to higher hydrocarbons in gasoline range over most of zeolite catalysts, while sapos molecular sieves, sapo-34 and sapo-5, showed high selectivity for light olefins production, such as ethylene, propylene and butenes. tg analysis was used to study the coke formation during the transformation and the acid difference of the catalysts was evidenced by temperature programmed desorption of ammonia. hzsm-5, with high activity and less coke formation, was proved to be a potential catalyst for hydrocarbons production from chloromethane conversion. it is of particular interest that sapo-34 gave an excellent performance in light olefins production from chloromethane transformation, which may be attributed to the shape selectivity and medium strong acidity of sapo-34. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, physical |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | methyl-chloride ; methanol ; catalysts ; chabazite ; mechanism ; ethylene ; zsm-5 |
| 收录类别 | SCI |
| 原文出处 | true |
| 语种 | 英语 |
| WOS记录号 | WOS:000237435300016 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/93733]  |
| 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, Nat Gas Utilizat & Appl Catalysis Lab, Dalian 116023, Peoples R China 2.Univ Namur FUNDP, Lab Chim Mat Inorgan, B-5000 Namur, Belgium 3.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, DH,Wei, YX,Xu, L,et al. Chloromethane conversion to higher hydrocarbons over zeolites and SAPOs[J]. catalysis letters,2006,109(1-2):97-101. |
| APA | Zhang, DH.,Wei, YX.,Xu, L.,Du, AP.,Chang, FX.,...&Liu, ZM.(2006).Chloromethane conversion to higher hydrocarbons over zeolites and SAPOs.catalysis letters,109(1-2),97-101. |
| MLA | Zhang, DH,et al."Chloromethane conversion to higher hydrocarbons over zeolites and SAPOs".catalysis letters 109.1-2(2006):97-101. |
入库方式： OAI收割
来源：大连化学物理研究所
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