| 环氧乙烷银催化剂中助催化剂的研究进展 |
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| 引用本文： | 毛东森.环氧乙烷银催化剂中助催化剂的研究进展[J].石化技术,1997,4(1):58-62. |
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| 作者姓名： | 毛东森 |
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| 作者单位： | 上海石油化工研究院 |
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| 摘 要： | 介绍了乙烯氧化制环氧乙烷银催化剂中常见的几种助催化剂；碱金属，卤素，碱上金属，稀土金属，铊，钼，钨硫，铼，锰和镍等，并对其中的铯，氯，钡，铼的助催化作用机理也作了简要介绍。
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| 关 键 词： | 环氧乙烷 银催化剂 中助催化剂 |
ADVANCES IN THE STUDIES OF PROMOTERS OF ETHYLENE OXIDE SILVER CATALYSTS |
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| Mao Dongsen.ADVANCES IN THE STUDIES OF PROMOTERS OF ETHYLENE OXIDE SILVER CATALYSTS[J].Petrochemical Industry Technology,1997,4(1):58-62. |
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| Authors: | Mao Dongsen |
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| Affiliation: | Shanghai Research Institute of Petrochemical Technology |
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| Abstract: | In this paper, promoters used frequently in the catalysts for ethylene oxidation to ethylene oxide was introduced in detail.These promoters include alkaline metal,halogen,alkaline-earth metal,rare-earth metal,molybdenum,tungsten,sulfur,rhenium,thallium and manganese and so on.The mechanism of promoting effect of cesium,chlorine,barium and rhenium was also introduced briefly. |
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| Keywords: | ethylene oxide silver catalyst |
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