| 铝酸钠溶液净化的物理化学研究 |
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| 引用本文： | 程立,刘定富,黎嫚.铝酸钠溶液净化的物理化学研究[J].贵州工业大学学报(自然科学版),1991(2). |
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| 作者姓名： | 程立 刘定富 黎嫚 |
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| 作者单位： | 贵州工学院冶金系，贵州工学院冶金系，贵州工学院冶金系 |
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| 摘 要： | 本文研究了向不同成分的工业铝酸钠溶液添加BaO,以脱除SOi_4~(2-)、SiO_3~(2-)和苛化Na_2CO_3的反应,并对生成物进行了物相分析,探讨了反应的过程和条件,种分母液的净化综合效果良好。还对各净化反应的物理化学进行了研究。
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| 关 键 词： | 铝酸钠溶液脱硫 添加剂BaO 物相分析 物化反应 |
Physical Chemistry Of Sodium Aluminate Solution |
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| Chen Li Liu Dingfu.Physical Chemistry Of Sodium Aluminate Solution[J].Journal of Guizhou University of Technology(Natural Science Edition),1991(2). |
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| Authors: | Chen Li Liu Dingfu |
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| Institution: | Chen Li Liu Dingfu (Department of Metallurgical Engineering) Li Man (Section of Scientific Research ) |
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| Abstract: | This paper studies the reaction of removing SiO_4~(2-), SiO_3~(2-) and Na_2Co_3 out of industrial sodium aluminate solution with different compositions by adding the additive BaO. The phase-content of product is detented and the conditions and processes are discussed. It shows that the comprehensive effect of purification on the solution gained throught dissolving seeds is good. The physical chemistry of different purification reaction is also studied. |
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| Keywords: | sodium aluminate solution desurfurization additive BaO phase-content detecting physical chemistry of reaction |
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