Epoxidation of allyl chloride to epichlorohydrin by reversibly supported catalyst heteropolyphosphatotungstates/SiO2
文献类型：期刊论文
| 作者 | Zhao Gongda; Li Jun; Zhang Hengyun; Lue Ying; Xi Zuwei; Gao Shuang |
| 刊名 | chinese journal of catalysis
 |
| 出版日期 | 2008-06-01 |
| 卷号 | 29期号:6页码:509-512 |
| 关键词 | heteropolyphosphatotungstate reversibly supported catalyst allyl chloride epoxidation epichlorohydrin |
| 英文摘要 | the epoxidation of allyl chloride to epichlorohydrin was investigated using a new reversibly supported catalyst, heteropolyphosphatotungstates/silanized silica gel, which was generated in situ in the epoxidation reaction. the effects of reaction time, na2hpo4 amount, ratio of allyl chloride to h2o2, and particle size of silanized silica gel were examined at a reaction temperature of 65 degrees c. the results showed that the epichlorohydrin yield of the initial epoxidation reaction reached 86.5% under the optimized reaction conditions. the catalyst could be reused three times without significant loss of 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] | hydrogen-peroxide ; olefins ; efficient ; alkenes |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000257735100003 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/140909]  |
| 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 | Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Liaoning, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhao Gongda,Li Jun,Zhang Hengyun,et al. Epoxidation of allyl chloride to epichlorohydrin by reversibly supported catalyst heteropolyphosphatotungstates/SiO2[J]. chinese journal of catalysis,2008,29(6):509-512. |
| APA | Zhao Gongda,Li Jun,Zhang Hengyun,Lue Ying,Xi Zuwei,&Gao Shuang.(2008).Epoxidation of allyl chloride to epichlorohydrin by reversibly supported catalyst heteropolyphosphatotungstates/SiO2.chinese journal of catalysis,29(6),509-512. |
| MLA | Zhao Gongda,et al."Epoxidation of allyl chloride to epichlorohydrin by reversibly supported catalyst heteropolyphosphatotungstates/SiO2".chinese journal of catalysis 29.6(2008):509-512. |
入库方式： OAI收割
来源：大连化学物理研究所
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