| 合成氨压缩机级间换热器抑焦技术的研究 |
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| 引用本文： | 姜颖,田蒙奎,李焱,成筑丽,王国维,王昌敏,简万匡.合成氨压缩机级间换热器抑焦技术的研究[J].广州化工,2013(23):17-19,25. |
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| 作者姓名： | 姜颖 田蒙奎 李焱 成筑丽 王国维 王昌敏 简万匡 |
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| 作者单位： | [1]贵州大学化学与化工学院,贵州贵阳550025 [2]贵州开磷集团有限责任公司,贵州开阳550300 |
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| 基金项目： | 贵州省科技支撑计划工业攻关项目（项目编号：黔科合GY字[2012]3052）. |
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| 摘 要： | 合成氨工艺过程中多级压缩级问换热器的结焦现象非常普遍，直接影响压缩机的运转效率和生产的正常进行，开发其结焦抑制技术是多级压缩的共性关键问题。本文以贵州开磷集团合成氨公司的压缩工段为例，对级间换热器的结焦现状及影响因素进行了分析。在结合乙烯裂解炉抑焦技术的基础上，展望了适用于合成氨级间换热器的抑焦技术。
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| 关 键 词： | 合成氨 换热器 乙烯裂解炉 结焦抑制 |
Study on Coking Inhibition Technology for the Heat Transfer of Multicompression in Synthetic Ammonia Process |
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| Affiliation: | JIANG YingI TIAN Meng - kuiI LI Yah1 CHENG Zhu - li2 WANG Guo - wei2 WANG Chang - rain2, JIAN Wan - guo2 School of Chemistry and Chemical Engineering, Guizhou University, Guizhou Guiyang 550025 ; 2 Guizhou Kailin (GROUP) Co. , Ltd. , Guizhou Kaiyang 550300, China) |
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| Abstract: | In the condensing section of synthetic ammonia process engineering, the efficiency of the heat transfer was reduced by the serious coking phenomenon. The development of coking inhibition technology was the common problem. The main causes for coking were analyzed, through the coking phenomenon in the compression section of Guizhou Kailin （GROUP） Co. , Ltd.. The progresses of coke inhibition technologies in ethylene steam cracking weare reviewed and contrasted. Proper coking inhibition technologies for synthetic ammonia system were put forward. |
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| Keywords: | synthetic ammonia heat exchanger ethylene cracking furnace coking inhibition |
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