| 直接混和式加热与溶解氯化钾工艺 |
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| 引用本文： | 张罡,沈晃宏,张一甫.直接混和式加热与溶解氯化钾工艺[J].化工设计通讯,2004,30(4):34-36. |
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| 作者姓名： | 张罡 沈晃宏 张一甫 |
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| 作者单位： | 1. 岳阳市钾盐科学研究所,湖南,岳阳,414000
2. 湖南理工学院化学化工系,湖南,岳阳,414000 |
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| 摘 要： | 介绍在硝酸铵与氯化钾复分解循环法生产硝酸钾工艺中 ,利用蒸汽通入溶钾槽中与循环母液直接混和式换热 ,以实现加热溶液和溶解氯化钾目的 ,这种新的溶钾工艺具有设备投资省、能耗低、操作简单、生产能力高等特点。
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| 关 键 词： | 硝酸钾 氯化钾 化钾工艺 溶钾槽 |
| 文章编号： | 1003-6490(2004)04-0034-04 |
| 修稿时间： | 2004年9月25日 |
Direct Intermixing Heating and Resolving Process of Potassium Chloride |
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| ZHANG Gang ,SHEN Huang-hong ,ZHANG Yi-fu.Direct Intermixing Heating and Resolving Process of Potassium Chloride[J].Chemical Engineering Design Communications,2004,30(4):34-36. |
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| Authors: | ZHANG Gang SHEN Huang-hong ZHANG Yi-fu |
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| Affiliation: | ZHANG Gang 1,SHEN Huang-hong 2,ZHANG Yi-fu 2 |
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| Abstract: | In this paper, a new process is introduced. It utilizes vapor past through potassium chloride tank than it directly exchangs heat with recirculating mother water with the view of heating the solution and resolving potassium chloride in potassium nitrate production process of recirculating metathetical reaction of ammonium nitrate with potassium chloride.This new process of resolving potassium chloride has many advantages, such as low facility investment, low energy consumption, convenient operation, high production capacity and so on. |
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| Keywords: | potassium nitrate potassium chloride resolving process resolving tank |
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