| CO气相慢氧化动力学研究 |
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| 引用本文： | 魏飞,林世雄,杨光华.CO气相慢氧化动力学研究[J].中国石油大学学报(自然科学版),1988(Z1). |
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| 作者姓名： | 魏飞 林世雄 杨光华 |
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| 作者单位： | 石油大学炼油教研室
(魏飞，林世雄)，石油大学炼油教研室(杨光华) |
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| 摘 要： | 用流动法对在裂化催化剂再生的温度、压力及CO,O_2和H_2O浓度条件下CO的气相氧化动力学进行了研究,发现在上述条件范围内的反应可根据温度及水汽浓度为三个动力学区域:低温反应区、水影响反应区及高温反应区。在低温反应区水汽对反应无影响,而在其它两区水汽对反应有较大影响。本文分别给出了这三个区域的动力学方程。
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| 关 键 词： | 一氧化碳 气相 氧化 动力学 |
IINETIC STUDY OF GAS-PHASE CO SLOW OXIDATION |
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| Wei Fei Lin Shixiong Yang Guanghua.IINETIC STUDY OF GAS-PHASE CO SLOW OXIDATION[J].Journal of China University of Petroleum,1988(Z1). |
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| Authors: | Wei Fei Lin Shixiong Yang Guanghua |
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| Institution: | Wei Fei Lin Shixiong Yang Guanghua |
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| Abstract: | The conversion of CO to CO2 is of importance to the design and operation of the regenerator in fluidized catalytic cracking units. This paper presents the kinetics of gas-phase coxidat ion under the regeneration conditions. The kinetic study was carried out in a flow reactor system. It is found that there are three kinetic regimes for the gas phase CO oxidation. The kinetic equations for each of them has been obtained. The reaction temperature and the concentration of water vapor in reactant mixture are important for distinguishing the different kinetic regimes. |
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| Keywords: | Carbon monoxide Gas phase Oxidation Dynamics |
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