Study of the alkylation of isobutane with n-butene over WO3/ZrO2 strong solid acid. 1. Effect of the preparation method, WO3 loading, and calcination temperature
文献类型：期刊论文
| 作者 | Sun WD ; Zhao ZB ; Guo C ; Ye XK ; Wu Y |
| 刊名 | industrial & engineering chemistry research
 |
| 出版日期 | 2000 |
| 卷号 | 39期号:10页码:3717-3725 |
| 关键词 | SULFATED ZIRCONIA CATALYSTS 2-BUTENE ZEOLITES WOX/ZRO2 PT/ZRO2 |
| ISSN号 | 0888-5885 |
| 通讯作者 | wu y |
| 中文摘要 | a series of strong solid acids composed of wo3/zro2 were prepared. their crystal structure, surface state, and acidity were determined by the methods of x-ray diffraction, thermal gravimetric and differential thermal analysis, temperature-programmed reduction, laser raman, and acidity measurement. the results revealed that zro2 in wo3/zro2 existed mainly in the tetragonal phase, the addition of wo3 plays an important role in stabilizing the tetragonal phase of zro2, and all of the samples possessed large surface areas. wo3 in wo3/zro2 is mainly monolayer dispersed, and a small amount crystallized on the zro2 surface and partly reacted with zro2 to form the bond of zr-o-w, acting as the strong solid acid center. the catalytic properties of wo3/zro2 strong solid;acids for alkylation of isobutane with butene at different conditions were investigated. they had a better reaction performance than other strong solid acids; a parallel relationship could be drawn between the catalytic activity and the acid amounts as well as the acidic strength of the catalysts. |
| 收录类别 | SCI收录期刊论文 |
| 语种 | 英语 |
| WOS记录号 | WOS:000089733100043 |
| 公开日期 | 2010-11-04 |
| 源URL | [http://202.98.16.49/handle/322003/19531]  |
| 专题 | 长春应用化学研究所_长春应用化学研究所知识产出_期刊论文 |
| 推荐引用方式 GB/T 7714 | Sun WD,Zhao ZB,Guo C,et al. Study of the alkylation of isobutane with n-butene over WO3/ZrO2 strong solid acid. 1. Effect of the preparation method, WO3 loading, and calcination temperature[J]. industrial & engineering chemistry research,2000,39(10):3717-3725. |
| APA | Sun WD,Zhao ZB,Guo C,Ye XK,&Wu Y.(2000).Study of the alkylation of isobutane with n-butene over WO3/ZrO2 strong solid acid. 1. Effect of the preparation method, WO3 loading, and calcination temperature.industrial & engineering chemistry research,39(10),3717-3725. |
| MLA | Sun WD,et al."Study of the alkylation of isobutane with n-butene over WO3/ZrO2 strong solid acid. 1. Effect of the preparation method, WO3 loading, and calcination temperature".industrial & engineering chemistry research 39.10(2000):3717-3725. |
入库方式： OAI收割
来源：长春应用化学研究所
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