Mechanism of carboxyl and carbonyl groups in carrier surface of catalyst for vinyl acetate synthesis
文献类型：期刊论文
| 作者 | Hou Chunyan1,2; Feng Liangrong1; Li Zijian1; Wang Zheng1,2; Qiu Fali1 |
| 刊名 | Acta chimica sinica
 |
| 出版日期 | 2009-07-14 |
| 卷号 | 67期号:13页码:1528-1532 |
| 关键词 | Surface carboxyl and carbonyl group Peroxyacetic acid Activated carbon Catalyst of vinyl acetate |
| ISSN号 | 0567-7351 |
| 通讯作者 | Hou chunyan() |
| 英文摘要 | The activated carbon was modified by nitric acid, vitriol and peroxyacetic acid. the effect on specific area, structure, ph and surface acidity groups of carriers by modification was discussed. the effect of modified condition of peroxyacetic acid (paa) on the activity of catalysts was studied, too. amounts of carbonyl and carboxyl groups in activated carbon were increased by peroxyacetic acid treatment. and activity of the catalyst prepared by the activated carbon modified in the optimum condition was 14.58% higher than that of activated carbon without treatment. the relationship between sum of carbonyl and carboxyl groups (m) and catalyst productivity was p = 1.83 + 2.26 x 10(-3) x e(3.17m). the reaction mechanism for vinyl acetate synthesis was proposed. |
| WOS关键词 | ACTIVATED CARBONS |
| WOS研究方向 | Chemistry |
| WOS类目 | Chemistry, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000268603500021 |
| 出版者 | SCIENCE PRESS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2396084 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Hou Chunyan |
| 作者单位 | 1.Chinese Acad Sci, Chengdu Inst Organ Chem, Chengdu 610041, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hou Chunyan,Feng Liangrong,Li Zijian,et al. Mechanism of carboxyl and carbonyl groups in carrier surface of catalyst for vinyl acetate synthesis[J]. Acta chimica sinica,2009,67(13):1528-1532. |
| APA | Hou Chunyan,Feng Liangrong,Li Zijian,Wang Zheng,&Qiu Fali.(2009).Mechanism of carboxyl and carbonyl groups in carrier surface of catalyst for vinyl acetate synthesis.Acta chimica sinica,67(13),1528-1532. |
| MLA | Hou Chunyan,et al."Mechanism of carboxyl and carbonyl groups in carrier surface of catalyst for vinyl acetate synthesis".Acta chimica sinica 67.13(2009):1528-1532. |
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来源：中国科学院大学
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