| 蒸氨系统改扩建工艺设计 |
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| 引用本文： | 程如华. 蒸氨系统改扩建工艺设计[J]. 化肥设计, 2007, 45(2): 11-13 |
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| 作者姓名： | 程如华 |
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| 作者单位： | 安徽淮化集团有限公司,安徽淮南,230238 |
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| 摘 要： | 为脱除氨水中的水分,利用蒸馏原理扩建蒸氨系统。介绍了蒸氨系统的工艺流程;对主要工艺参数进行了物料衡算和热量衡算;确定了蒸氨塔的内径、塔板浮阀数和理论塔板数,对设计中工艺过程可能出现的问题进行了讨论。
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| 关 键 词： | 氨水处理 蒸氨系统 分离 蒸馏 |
| 文章编号： | 1004-8901（2007）02-0011-03 |
| 修稿时间： | 2006-10-11 |
Process Design for Construction Expansion of Ammonia Evaporation System |
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| CHENG Ru-hua. Process Design for Construction Expansion of Ammonia Evaporation System[J]. Chemical Fertilizer Design, 2007, 45(2): 11-13 |
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| Authors: | CHENG Ru-hua |
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| Affiliation: | Anhui Huaihua Group Company Ltd. , Huainan Anhui 230238 China |
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| Abstract: | In order to remove the water content in ammonia water,ammonia evaporation system,which utilized the distillation principle,was expanded,process flow was introduced for ammonia evaporation system;material & heat balance calculations were made for main process parameters;inside diameter of ammonia evaporation tower was determined,tray floating valves quantities,theoretical tray quantities and the possibly existing problems in process flow were discussed. |
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| Keywords: | ammonia water treatment ammonia evaporation system separation distillation |
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