| CASALE低压氨合成技术运行总结 |
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| 引用本文： | 吉建兴.CASALE低压氨合成技术运行总结[J].山西化工,2011,31(5):44-46. |
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| 作者姓名： | 吉建兴 |
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| 作者单位： | 山西兰花科技创业股份有限公司田悦化肥分公司,山西晋城,048102 |
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| 摘 要： | 15MPa低压氨合成技术在山西兰花田悦18万t/a氨合成系统中成功运用,项目建设只需引进氨合成塔内件和废热锅炉,合成回路流程合理、氨净值高、系统阻力降小、操作手段灵活,系统设置氨氨换热器回收冷量,采用塔后分氨,能量回收利用好、能耗低,属于低能耗、低压氨合成工艺。
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| 关 键 词： | CASALE低压合成氨技术 换热器 塔内件 运行 |
Running summarization for the technology of CASALE low-pressare ammonia |
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| JI Jian-xing.Running summarization for the technology of CASALE low-pressare ammonia[J].Shanxi Chemical Industry,2011,31(5):44-46. |
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| Authors: | JI Jian-xing |
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| Affiliation: | JI Jian-xing(Tianyue Sub-Company,Shanxi Lanhua Sci-Tech Venture Co.,Ltd.,Jincheng Shanxi 048102,China) |
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| Abstract: | 15 MPa low-pressure ammonia synthesis technology of 180,000 tons ammonia synthesis system was applied successfully in Shanxi Lanhua Tianyue,which only need to introduce the ammonia synthesis converter insert and waste heat boiler.Such a low-pressure ammonia synthesis technology was low-energy consumption because of the proper loop,high net ammonia,low pressure drop,flexible operation,ammonia-ammonia heat exchanger to recover the cooling duty and ammonia separation after the converter. |
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| Keywords: | CASALE low-pressure ammonia synthesis technology heat exchanger converter insert running |
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