| Shell粉煤气化制氨工艺中变换反应的分段研究 |
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| 引用本文： | 纵秋云,王迎春. Shell粉煤气化制氨工艺中变换反应的分段研究[J]. 化肥设计, 2005, 43(4): 15-17 |
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| 作者姓名： | 纵秋云 王迎春 |
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| 作者单位： | 青岛科技大学科技开发中心,山东,青岛,266042;中石化齐鲁分公司研究院,山东,淄博,255400 |
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| 摘 要： | 采用动力学方程式，针对某厂Shell粉煤加压气化工艺条件，设计了动力学模型，对变换反应的分段问题，特别是第一段反应器反应深度的控制问题进行了研究和讨论；考察了水／气、反应压力和床层热点温度对甲烷化副反应的影响。
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| 关 键 词： | Shell粉煤加压气化工艺 变换反应 反应深度 甲烷化 |
| 文章编号： | 1004-8901（2005）04-0015-03 |
| 收稿时间： | 2005-02-06 |
| 修稿时间： | 2005-02-06 |
Stage Research of Shift Reaction in Ammonia Making Process by Shell Pulverized Coal Gasification |
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| ZONG Qiu-yun,WANG Ying-chun. Stage Research of Shift Reaction in Ammonia Making Process by Shell Pulverized Coal Gasification[J]. Chemical Fertilizer Design, 2005, 43(4): 15-17 |
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| Authors: | ZONG Qiu-yun WANG Ying-chun |
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| Abstract: | By using dynamic equation, in allusion to Shell pulverized coal pressure gasification process conditions, dynamic model was designed, the study & discussion were made for stage problem of shift reaction, especially for control problem for reaction depth of first stage reactor; the influence of water/gas ratio, reaction pressure and hot point temperature in bed on by-reaction of methanation was investigated. |
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| Keywords: | Shell pulverized coal pressure gasification process shift reaction reaction depth methanation |
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