| 尿素装置优化改造总结 |
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| 引用本文： | 高波,张世强,聂英龙,王怀林.尿素装置优化改造总结[J].化肥设计,2006,44(2):45-48. |
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| 作者姓名： | 高波 张世强 聂英龙 王怀林 |
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| 作者单位： | 锦西天然气化工有限责任公司,辽宁,葫芦岛,125001;沈阳化工学院,辽宁,沈阳,110142 |
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| 摘 要： | 针对尿素装置存在氨耗高的问题,提出了优化高压系统、调整中压系统、改造低压系统的改造方案,从改造合成塔塔板、调整汽提塔操作温度、更换高压甲铵冷凝器密封垫和材质等方面论述了尿素装置改进措施,对改造后运行效果进行了总结。
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| 关 键 词： | 尿素装置 氨耗 优化 改造 |
| 文章编号： | 1004-8901（2006）02-0045-04 |
| 收稿时间： | 2006-01-17 |
| 修稿时间： | 2006-01-17 |
Summarization for Optimization/Reformation of Urea Plant |
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| GAO Bo,ZHANG Shi-qiang,NIE Ying-long,WANG Huai-lin.Summarization for Optimization/Reformation of Urea Plant[J].Chemical Fertilizer Design,2006,44(2):45-48. |
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| Authors: | GAO Bo ZHANG Shi-qiang NIE Ying-long WANG Huai-lin |
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| Affiliation: | 1. Jinxi Natural Gas Chemical Engineering Company Ltd, , Huludao Liaoning 125001 China; 2. Shenyang Chemical Engneering College, Shenyang Liaoning 110142 China |
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| Abstract: | In allusion to problem of high ammonia consume existing in urea plant,the reformation schemes,these are optimization of high pressure system,adjustment of middle pressure system and reformation of low pressure system,were presented,the improvement measures were discussed for urea plant from aspects of reforming trays of urea reactor,adjusting operation temperature of stripper and replacing gasket and material of high pressure carbamate condenser etc.,summary was made for operating effect after reformation. |
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| Keywords: | urea plant ammonia consume optimization reformation |
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