| 程序升温微反-色谱法快速筛选临氢脱烷基催化剂 |
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| 引用本文： | 周良大,张天巧,徐廷令. 程序升温微反-色谱法快速筛选临氢脱烷基催化剂[J]. 石油化工, 1985, 0(12) |
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| 作者姓名： | 周良大 张天巧 徐廷令 |
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| 作者单位： | 北京燕山石油化工公司研究院，北京燕山石油化工公司研究院，北京燕山石油化工公司研究院 |
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| 摘 要： | 利用差热-色谱联用装置对临氢脱烷基催化剂进行温度扫描,用在线色谱测定在温度程序控制下反应产物随反应温度的变化,达到快速筛选催化剂的目的。对快速获得催化剂稳定性信息问题进行了探讨。
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Rapid screening of hydrodealkylation catalysts by temprature programmed microreactor-gas chromatography |
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| Abstract: | Hydrodealkylation catalysts were temperaturescanned by DTA-GC apparatus.Changes in reaction products with program-controlled temperature was determined on-line with a view to rapidly screening the catalysts.The subject of obtaining rapid information about catalyst stability was discussed. |
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