| 制碱废清液兑卤后高度卤水析盐规律研究 |
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| 引用本文： | 苑庆忠,李俊英.制碱废清液兑卤后高度卤水析盐规律研究[J].山东化工,1999(1):6-9. |
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| 作者姓名： | 苑庆忠 李俊英 |
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| 作者单位： | 山东轻工业学院化工系 |
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| 摘 要： | 本文研究了制碱废清液与高度卤水兑卤后卤水的蒸发浓缩及盐类析出规律。实测了蒸发过程中卤水的组成及密度，并用物料衡算法得到了兑卤后卤水蒸发浓缩过程中体积变化、蒸发水量及硫酸钙和氯化钠的析出规律。
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| 关 键 词： | 废清液 兑卤 蒸发浓缩 析盐规律 |
Study on Salt Crystallization Law of Brine from Mixing Waste Clear Liquid with High Concentration Brine |
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| Yuan Qingzhong,Li Junying,Li Peng,Sun Jingfu,Zhang Haiyan.Study on Salt Crystallization Law of Brine from Mixing Waste Clear Liquid with High Concentration Brine[J].Shandong Chemical Industry,1999(1):6-9. |
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| Authors: | Yuan Qingzhong Li Junying Li Peng Sun Jingfu Zhang Haiyan |
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| Abstract: | Evaporation and concentration and salt crystallization law of the brine formed from mixing waste clear liquid (from soda-process by Solvay method) with high concentration brine is investigated.The composition and specific gravity of the evaporated mixing brine are determined.The volume change,water evaporation and the crystallization law of salts in the evaporation process are obtained by the material balance calculation method. |
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| Keywords: | waste clear liquid mixing brines evaporation and concentration crystallization law of salts |
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