| 一步法合成苯乙烯催化剂Co／HZSM—5的研究 |
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| 引用本文： | 姜守霞.一步法合成苯乙烯催化剂Co／HZSM—5的研究[J].松辽学刊,1997(2):13-16. |
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| 作者姓名： | 姜守霞 |
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| 作者单位： | 四平师范学院!四平，136000 |
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| 摘 要： | 本文通过对不同焙烧温度Co／HZSM—5中Co存在化台态及不同温度下还原Co存在价态的研究，并结合活性评价结果，得到Co在催化剂中存在的化合态和价态对由和乙烯一步法合成苯乙烯反应活性的影响关系．
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| 关 键 词： | 浸渍 焙烧温度 转化率 选择性 |
A STUDY ON ONE-STEP PROCESS SYNTHETISE CATALYST Co/HZSM-5 OF PHENYLETHYLENE |
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| Jiang Shouxia.A STUDY ON ONE-STEP PROCESS SYNTHETISE CATALYST Co/HZSM-5 OF PHENYLETHYLENE[J].Songliao Journal (Natural Science Edition),1997(2):13-16. |
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| Authors: | Jiang Shouxia |
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| Abstract: | This article studied on the existance form of Co at different burning tempera ture in Co /HZSM-5 and existance valence state of deoxidation Co at different tempera ture. combined activity evaluation consequence. obtain the influence relation to benzene and ethylene synthetise phenylethyleneby one step process of reaction activity of Co' s existance form and valence state in the catalyst. |
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| Keywords: | dipping burning temperature transition probability selectivity |
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