The Effect of Preparation Procedure on the Performance of Pd-SiW12/SiO2 Catalysts for the Direct Oxidation of Ethylene to Acetic Acid
文献类型：期刊论文
| 作者 | Xu Shuliang1,2; Chu Wenling1; Yang Weishen1 |
| 刊名 | chinese journal of catalysis
 |
| 出版日期 | 2010-11-01 |
| 卷号 | 31期号:11页码:1342-1346 |
| 关键词 | preparation procedure palladium silicotungstic acid silica ethylene oxidation acetic acid |
| 英文摘要 | pd-siw12/sio2 catalysts were investigated to elucidate the effect of preparation procedure on the direct oxidation of ethylene to acetic acid. pd-siw12/sio2 catalysts with a fixed amount of pd and siw12 were prepared in various ways. the order in which pd and siw12 were loaded on the sio2 support and the treatment conditions for the supported pd have a significant influence on the dispersion of pd on the pd-siw12/sio2 catalysts, but no influence on the concentration of b acid sites. the pd-siw12/sio2 catalyst prepared by simultaneously loading pd and siw12 on the sio2 support showed the best catalytic activity. the dispersion of pd was the main factor in the catalytic activity. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 类目[WOS] | chemistry, applied ; chemistry, physical ; engineering, chemical |
| 研究领域[WOS] | chemistry ; engineering |
| 关键词[WOS] | skeletal isomerization ; selective oxidation ; vapor-phase ; n-heptane ; ethene ; pd-h4siw12o40/sio2 ; pd/wo3-zro2 ; palladium ; zirconia ; water |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000287274100006 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/142179]  |
| 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, State Key Lab Catalysis, Dalian 116023, Liaoning, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, Natl Engn Lab Methanol Olefins, Dalian 116023, Liaoning, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu Shuliang,Chu Wenling,Yang Weishen. The Effect of Preparation Procedure on the Performance of Pd-SiW12/SiO2 Catalysts for the Direct Oxidation of Ethylene to Acetic Acid[J]. chinese journal of catalysis,2010,31(11):1342-1346. |
| APA | Xu Shuliang,Chu Wenling,&Yang Weishen.(2010).The Effect of Preparation Procedure on the Performance of Pd-SiW12/SiO2 Catalysts for the Direct Oxidation of Ethylene to Acetic Acid.chinese journal of catalysis,31(11),1342-1346. |
| MLA | Xu Shuliang,et al."The Effect of Preparation Procedure on the Performance of Pd-SiW12/SiO2 Catalysts for the Direct Oxidation of Ethylene to Acetic Acid".chinese journal of catalysis 31.11(2010):1342-1346. |
入库方式： OAI收割
来源：大连化学物理研究所
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