| 连续浊点法快速测定含盐水溶液的固液平衡 |
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| 引用本文： | 张吕正,桂祈亮,陆小华,王延儒,时钧.连续浊点法快速测定含盐水溶液的固液平衡[J].陶瓷科学与艺术,1997(3). |
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| 作者姓名： | 张吕正 桂祈亮 陆小华 王延儒 时钧 |
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| 作者单位： | 南京化工大学化学工程系 |
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| 摘 要： | 建立一套连续浊点法快速测定含盐水溶液固液平衡的实验方法和装置，不同温度下二元和三元体系的实验值与文献值比较，表明该方法所测数据是可靠的。在此基础上测定了２９８．１５～３２３．１５Ｋ下三元体系ＮＨ４ＣｌＫＣｌＨ２Ｏ的固液平衡数据，并同作者开发的电解质溶液相平衡软件包ＰＨＥＥＳ的预测值作了比较，得到了较为满意的结果
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| 关 键 词： | 固液平衡 盐 水溶液 |
MEASUREMENT OF SOLID LIQUID EQUILIBRIUM FOR THE SYSTEM CONTAINING SALTS BY A FLOW CLOUD POINT METHOD |
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| Zhang Luzheng \ Gui Qiliang\ Lu Xiaohua \ Wang Yanru\ Shi,Jun.MEASUREMENT OF SOLID LIQUID EQUILIBRIUM FOR THE SYSTEM CONTAINING SALTS BY A FLOW CLOUD POINT METHOD[J].Ceramics Science & Art,1997(3). |
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| Authors: | Zhang Luzheng \ Gui Qiliang\ Lu Xiaohua \ Wang Yanru\ Shi Jun |
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| Affiliation: | Zhang Luzheng \ Gui Qiliang\ Lu Xiaohua \ Wang Yanru\ Shi Jun Department of Chemical Engineering,Nanjing University of Chemical Technology,Nanjing,China,210009 |
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| Abstract: | s\ Solid Liquid Equilibria (SLE) of NH 4Cl KCl H 2O were measured by a flow cloud point method in the ranges of temperature from 298.15 to 323.15 K and concentration up to 53 molality. By using the program PHEES (Phase Equilibrium of Electrolyte Solutions) developed by the authors, the diagram of SLE of the system were also predicted. It's shown that the predicted values agreed well with those from the measurement. |
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| Keywords: | solid liquid equilibria\ salt\ aqueous solution |
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