| 关于工业尿素合成安全的讨论(1)——密闭系统爆炸类型的判断原则 |
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| 引用本文： | 沈华民. 关于工业尿素合成安全的讨论(1)——密闭系统爆炸类型的判断原则[J]. 化肥设计, 2010, 48(3): 1-7 |
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| 作者姓名： | 沈华民 |
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| 作者单位： | 上海化工研究院,上海,200062 |
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| 摘 要： | 论述了密闭容器内物系爆炸类型的基本判别方法;用现代工业尿素合成理论分析了尿素合成塔发生爆炸的原因;通过建立尿素合成静态模型和动态模型,讨论了尿素合成塔爆炸类型是属于平衡破坏型蒸汽爆炸,还是属于化学爆炸的可能性。
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| 关 键 词： | 尿素合成理论 合成塔 爆炸 类型 原因 |
Concerning Discussion on Safety of Industrial Urea Synthesis |
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| SHEN Hua-min. Concerning Discussion on Safety of Industrial Urea Synthesis[J]. Chemical Fertilizer Design, 2010, 48(3): 1-7 |
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| Authors: | SHEN Hua-min |
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| Affiliation: | SHEN Hua-min(Shanghai ChemicalResearch Institute,Shanghai 200062 China) |
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| Abstract: | Author has discussed the basically distinguishing method for explosion types of matters in closed vessel;has analyzed the explosion reason existed in the urea reactor by means of modern industrial urea synthesis theory;through static and dynamic models of urea synthesis theory,has discussed whether the explosion type of urea rector belongs to steam explosion of balance destroy type or belongs to possibility of chemical explosion. |
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| Keywords: | urea synthesis theory reactor explosion type reason |
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