| 降低全低温变换炉阻力的方法 |
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| 引用本文： | 吕洪浩,时秀.降低全低温变换炉阻力的方法[J].化肥设计,2006,44(3):51-52. |
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| 作者姓名： | 吕洪浩 时秀 |
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| 作者单位： | 兖矿鲁南化肥厂,合成氨分厂,山东,滕州,277527 |
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| 摘 要： | 分析了全低变工艺流程中变换炉阻力增高的原因,提出了增设焦炭过滤器,采用新型催化剂和开孔耐火球等项改进措施,结果表明,变换炉阻力明显降低,整体阻力可稳定在0.9 MPa左右。
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| 关 键 词： | 全低变工艺 变换炉 钴钼系催化剂 阻力 |
| 文章编号： | 1004-8901（2006）03-0051-02 |
| 收稿时间： | 2005-12-26 |
| 修稿时间： | 2005-12-26 |
Method for Reducing Pressure Drop in Totally Low Temperature Shifting Furnac |
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| LU Hong-hao,SHI Xiou.Method for Reducing Pressure Drop in Totally Low Temperature Shifting Furnac[J].Chemical Fertilizer Design,2006,44(3):51-52. |
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| Authors: | LU Hong-hao SHI Xiou |
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| Affiliation: | Ammonia synthesis Sub-plant of Chongkuang Lunan Chemical Fertilizer Plant, Tengzhou Shandong 277527 China |
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| Abstract: | Reason increasing pressure drop of shifting furnace was analyzed in the totally low temperature shift process flow,multi-item of improvement measures for adding coke filter,using new type catalyst and perforated refractory ball etc.were suggested,the result indicates that the pressure drop of shifting furnace is obviously reduced,the integral pressure drop can be stable about at 0.9 MPa. |
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| Keywords: | totally low temperature shift process shifting furnace cobalt molybdenum system catalyst pressure drop |
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