| YS系列银催化剂的工业应用 |
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| 引用本文： | 金积铨,张志祥.YS系列银催化剂的工业应用[J].石油炼制与化工,1997,28(9):1-5. |
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| 作者姓名： | 金积铨 张志祥 |
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| 作者单位： | 北京燕山石油化工公司研究院!北京，102500，北京燕山石油化工公司研究院!北京，102500 |
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| 摘 要： | 叙述了YS系列银催化剂在环氧乙烷／乙二醇装置上的工业应用。YS系列银催化剂在运转负荷比H－12银催化剂高20％～40％的情况下，选择性下降速率和温升速率都比H－12银催化剂慢，证明YS系列银催化剂的性能达到或优于国外同类报催化剂水平。
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| 关 键 词： | 环氧乙烷 乙二醇 催化剂 工业规模 |
COMMERCIAL TEST OF YS SERIES SILVER CATALYSTS |
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| Jin Jiquan, Zhang Zhixiang.COMMERCIAL TEST OF YS SERIES SILVER CATALYSTS[J].Petroleum Processing and Petrochemicals,1997,28(9):1-5. |
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| Authors: | Jin Jiquan Zhang Zhixiang |
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| Abstract: | The results of commercial test of YS series silver catalysts in EO/EG plant of Yanshan Petrochemical Company are discussed. The deactivation rate and selectivity loss of the present catalyst are lower than those of H-12 silver catalyst at an operating load of 120% -140%. The catalyst is comparative to the world catalysts of the same kind. |
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| Keywords: | ethylene oxide ethylene glycol catalyst commercial scale |
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