| Skeletal isomerization of n-pentane over platinum-promoted tungstophosphoric acid supported on MCM-41 | |
| Department | 羰基合成与选择氧化国家重点实验室 ; 精细石油化工中间体国家工程研究中心 |
Xu YD(许元栋); Qi YX(齐彦兴) ; Lv GX(吕功煊); Li SB(李树本)
| |
| 2008 | |
| Source Publication | Catalysis Letters
 |
| ISSN | 1011-372X |
| Volume | 125Pages:83-89 |
| Abstract | Skeletal isomerization of n-pentane in the presence of hydrogen has been studied over Pt-promoted H3PW12O40 (TPA)/MCM-41 bifunctional catalyst. A series of solid acid catalysts with different loading amount of TPA and Pt were prepared and characterized by XRD, FT-IR and XPS. The optimal catalytic activity of Pt-TPA/MCM-41 was observed with 2% Pt and 30% TPA. According to the cracked products distribution, this is typical of a monomolecular bifunctional metal-acid mechanism. Further, catalysts with different combination of noble metals (Pt, Pd and Ru), heteropoly acids (HPAs) (TPA, tungstosilicic acid (TSA), and molybdophosphoric acid (MPA)) and supports (MCM-41, SBA-1 and SiO2) were also synthesized and their catalytic performances were compared. |
| Keyword | Skeletal Isomerization N-pentane Tungstophosphoric Acid Mcm-41 |
| Subject Area | 环境催化与清洁能源 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 环境催化与清洁能源研究组 ; 环境催化与氢能源研究组 ; 羰基粉体材料及催化剂研究组 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/2347 |
| Collection | 羰基合成与选择氧化国家重点实验室（OSSO） 精细石油化工中间体国家工程研究中心（ERC） |
| Corresponding Author | Qi YX(齐彦兴); Lv GX(吕功煊) |
| Recommended Citation GB/T 7714 | Xu YD,Qi YX,Lv GX,et al. Skeletal isomerization of n-pentane over platinum-promoted tungstophosphoric acid supported on MCM-41[J]. Catalysis Letters,2008,125:83-89. |
| APA | 许元栋,齐彦兴,吕功煊,&李树本.(2008).Skeletal isomerization of n-pentane over platinum-promoted tungstophosphoric acid supported on MCM-41.Catalysis Letters,125,83-89. |
| MLA | 许元栋,et al."Skeletal isomerization of n-pentane over platinum-promoted tungstophosphoric acid supported on MCM-41".Catalysis Letters 125(2008):83-89. |
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| 53_Catal.Lett.,2008,（561KB） | 开放获取 | License | View Application Full Text | |||
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