High performance phosphorus-modified ZSM-5 zeolite for butene catalytic cracking
文献类型：期刊论文
| 作者 | Tang ZC(唐志诚) ; Lv GX(吕功煊)
|
| 刊名 | Korean J. Chem. Eng.
 |
| 出版日期 | 2010 |
| 卷号 | 27期号:3页码:812-815 |
| 关键词 | Butene Catalytic Cracking Propylene ZSM-5 Modification Phosphorus Hydrothermal Dispersion |
| ISSN号 | 0256-1115 |
| 通讯作者 | 高雄厚 |
| 中文摘要 | Phosphorus-modified ZSM-5 zeolites were prepared with a novel method, hydrothermal dispersion. XRD showed that the catalysts prepared by the hydrothermal dispersion had better hydrothermal stability than that by impregnation. At the same time, more pronounced cracking activity and higher yield of ethylene plus propylene were obtained on the phosphorus-modified ZSM-5 catalysts prepared by hydrothermal dispersion. Highest yield of ethylene plus propylene was obtained when the loading of phosphorus was 0.68%. The higher amount of phosphorus fixed on the pores of zeolite, higher hydrothermal stability and appropriate acid amount were the possible reasons for obtaining higher yield of ethylene plus propylene. |
| 学科主题 | 物理化学 |
| 收录类别 | SCI |
| 资助信息 | the Ministry of Science and Technology Management of PetroChina |
| 语种 | 英语 |
| WOS记录号 | WOS:000277415300012 |
| 公开日期 | 2012-09-21 |
| 源URL | [http://210.77.64.217/handle/362003/460]  |
| 专题 | 兰州化学物理研究所_OSSO国家重点实验室 兰州化学物理研究所_ERC国家工程研究中心 |
| 推荐引用方式 GB/T 7714 | Tang ZC,Lv GX. High performance phosphorus-modified ZSM-5 zeolite for butene catalytic cracking[J]. Korean J. Chem. Eng.,2010,27(3):812-815. |
| APA | 唐志诚,&吕功煊.(2010).High performance phosphorus-modified ZSM-5 zeolite for butene catalytic cracking.Korean J. Chem. Eng.,27(3),812-815. |
| MLA | 唐志诚,et al."High performance phosphorus-modified ZSM-5 zeolite for butene catalytic cracking".Korean J. Chem. Eng. 27.3(2010):812-815. |
入库方式： OAI收割
来源：兰州化学物理研究所
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