| 外冷列管式耐硫煤气甲烷化反应器分析 |
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| 引用本文： | 于广锁 于建国. 外冷列管式耐硫煤气甲烷化反应器分析[J]. 燃料化学学报, 1996, 24(6): 559-564 |
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| 作者姓名： | 于广锁 于建国 |
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| 作者单位： | 华东理工大学，化工部科技司 |
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| 摘 要： | 使用Ｃｒａｎｋ－Ｎｉｃｏｌｓｏｎ隐格式差分法求解耐硫甲烷化固定床反应器的二维拟均相模型，通过模拟分析，考究管径、管数、反应气入口状态（压力、温度）、溶盐流量及入口温度对反应器操作的影响。对５万Ｎｍ＾３／ｄ煤气的反应器进行优化设计分析，为该工指导。
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| 关 键 词： | 甲烷化 催化剂 固定床反应器 煤气 气化设备 |
ANALYSIS OF TUBE ARRAY REACTOR FOR SULFUR-TOLERANT METHANATION |
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| Yu Guangsuo, Yu Jianguo,Wang Fuchen,Yin Desheng. ANALYSIS OF TUBE ARRAY REACTOR FOR SULFUR-TOLERANT METHANATION[J]. Journal of Fuel Chemistry and Technology, 1996, 24(6): 559-564 |
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| Authors: | Yu Guangsuo Yu Jianguo Wang Fuchen Yin Desheng |
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| Abstract: | A two-dimensional psuedo-homogenous model of tube array reactor for sulfur-tolerant methanation is soluted by difference method of Crank-Nicolson form.By simulating and analyzing,the effect on of tube diameter,the number of tube,the inlet temperature and pressure of raw gas,the flow and the inlet temperature of the molten salt are investegated.The reactor that can produce 50,000 Nm3/d raw gas has been studied.The result providesa theoretical guide for commercial design of sulfur-tolerant methanation reactors. |
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| Keywords: | sulfur-tolerant methanation catalyst psuedo-homogenous fixed-bed |
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