Effect of Pore Structure of SiO2 on Catalytic Performance of Pd-SiW12/SiO2 for Direct Oxidation of Ethylene to Acetic Acid
文献类型：期刊论文
| 作者 | Xu Shuliang1,2; Wang Lixia1,2; Chu Wenling1; Yang Weishen1 |
| 刊名 | chinese journal of catalysis
 |
| 出版日期 | 2009-10-01 |
| 卷号 | 30期号:10页码:976-980 |
| 关键词 | palladium silicotungstic acid silica ethylene oxidation acetic acid |
| 英文摘要 | the pd-siw12/sio2 catalysts with different pore structure of sio2 were prepared for direct oxidation of ethylene to acetic acid. the catalysts were characterized by x-ray diffraction, n, physical adsorption, infrared spectroscopy of adsorbed pyridine, and h-2-pulse chemical adsorption. the results showed that the pore structure of sio2 had an important influence on the catalytic performance of the catalysts. the pd-siw12/sio2 catalyst prepared by the sio2 support with larger pore size and pore distribution exhibited the highest catalytic activity, on which 145.2 g/(l.h) of acetic acid yield was obtained. pd dispersion was responsible for the catalytic activity of the pd-siw12/sio2 catalyst. |
| 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] | selective oxidation ; vapor-phase ; pd/wo3-zro2 ; zirconia ; support ; ethene |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000271814400002 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/141499]  |
| 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, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu Shuliang,Wang Lixia,Chu Wenling,et al. Effect of Pore Structure of SiO2 on Catalytic Performance of Pd-SiW12/SiO2 for Direct Oxidation of Ethylene to Acetic Acid[J]. chinese journal of catalysis,2009,30(10):976-980. |
| APA | Xu Shuliang,Wang Lixia,Chu Wenling,&Yang Weishen.(2009).Effect of Pore Structure of SiO2 on Catalytic Performance of Pd-SiW12/SiO2 for Direct Oxidation of Ethylene to Acetic Acid.chinese journal of catalysis,30(10),976-980. |
| MLA | Xu Shuliang,et al."Effect of Pore Structure of SiO2 on Catalytic Performance of Pd-SiW12/SiO2 for Direct Oxidation of Ethylene to Acetic Acid".chinese journal of catalysis 30.10(2009):976-980. |
入库方式： OAI收割
来源：大连化学物理研究所
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