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《材料导报》期刊社  2018, Vol. 32 Issue (10): 1743-1746    https://doi.org/10.11896/j.issn.1005-023X.2018.10.032
  计算模拟 |
硼酸钾钙(K2O·CaO·4B2O3·12H2O)的结晶动力学
毕 颖, 王国胜
沈阳化工大学环境与安全工程学院,沈阳 110142
Crystallization Kinetics Study of K2O·CaO·4B2O3·12H2O
BI Ying, WANG Guosheng
College of Environmental and Safety Engineering, Shenyang University of Chemical Technology, Shenyang 110142
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摘要 以硼酸、氢氧化钾和二水氯化钙为原料,以水为溶媒,采用易于工业化、无污染的水溶液法制备形貌规整、尺寸均匀的硼酸钾钙(K2O·CaO·4B2O3·12H2O)晶体。在20 ℃下,对K2O·CaO·4B2O3·12H2O晶体进行结晶过程研究,得到K2O·CaO·4B2O3·12H2O的动力学方程和相关的反应速率方程。
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毕 颖
王国胜
关键词:  K2O·CaO·4B2O3·12H2O  结晶  动力学    
Abstract: With KOH, H3BO3 and CaCl2·2H2O as raw materials,K2O·CaO·4B2O3·12H2O crystal was prepared by water solution method which is easily industrialized and pollution-free. Under the condition of 20 ℃, the crystallization process of K2O·CaO·4B2O3·12H2O crystals was studied, and in consequence, the crystallization kinetics equation and the relevant reaction rate equation were obtained.
Key words:  K2O·CaO·4B2O3·12H2O    crystallization    kinetics
               出版日期:  2018-05-25      发布日期:  2018-07-06
ZTFLH:  O482.31  
基金资助: 辽宁省人事厅“百千人才工程”百千人次资助项目
作者简介:  毕颖:女,1978年生,博士,讲师,主要研究方向为硼材料制备及应用 E-mail:bywx@163.com
引用本文:    
毕 颖, 王国胜. 硼酸钾钙(K2O·CaO·4B2O3·12H2O)的结晶动力学[J]. 《材料导报》期刊社, 2018, 32(10): 1743-1746.
BI Ying, WANG Guosheng. Crystallization Kinetics Study of K2O·CaO·4B2O3·12H2O. Materials Reports, 2018, 32(10): 1743-1746.
链接本文:  
http://www.mater-rep.com/CN/10.11896/j.issn.1005-023X.2018.10.032  或          http://www.mater-rep.com/CN/Y2018/V32/I10/1743
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