[1]张立央,蒋登高,周彩荣,等.甲基对苯二酚溶解度的测定与关联[J].郑州大学学报(工学版),1999,20(04):93-94.[doi:10.3969/j.issn.1671-6833.1999.04.029]
　ZHANG Liyang,Jiang Denggao,ZHOU Cairong,et al.Determination and correlation of methyl hydroquinone solubility[J].Journal of Zhengzhou University (Engineering Science),1999,20(04):93-94.[doi:10.3969/j.issn.1671-6833.1999.04.029]

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甲基对苯二酚溶解度的测定与关联()

分享到：

《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:

20

期数:

1999年04期

页码:

93-94

栏目:

出版日期:

1999-01-01

文章信息/Info

Title:

Determination and correlation of methyl hydroquinone solubility

作者:

张立央; 蒋登高; 周彩荣; 等.

郑州工业大学化工学院,河南,郑州,450002

Author(s):

ZHANG Liyang; Jiang Denggao; ZHOU Cairong; etc

关键词:

甲基对苯二酚:溶解度;  结晶过程

Keywords:

Methylhydroquinone: solubility;  Crystallization process

DOI:

10.3969/j.issn.1671-6833.1999.04.029

文献标志码:

A

摘要:

为得到甲基对苯二酚的准确、完整的溶解度数据,以制备高质量的甲基对苯二酚,测定了甲基对苯二酚在苯、氯仿、水、乙醇和乙醚等溶剂中的溶解度,给出了不同温度下甲基对苯二酚在苯和氯仿中的溶解度方程,得出甲基对苯二酚易溶于水、乙醇和乙醚的结论,为液固相平衡、结晶过程研究和工程设计提供了依据.另外,经粗略估算表明,甲基对苯二酚与苯形成非理想溶液,而与氯仿形成理想溶液.

Abstract:

In order to obtain accurate and complete solubility data of methyl hydroquinone, in order to prepare high-quality methyl hydroquinone, the solubility of methyl hydroquinone in solvents such as benzene, chloroform, water, ethanol and ether was determined, and the solubility equations of methyl hydroquinone in benzene and chloroform at different temperatures were given, and the conclusion that methyl hydroquinone was easily soluble in water, ethanol and ether was obtained, which provided a basis for liquid-solid equilibrium, crystallization process research and engineering design. In addition, rough estimates show that methyl hydroquinone forms a non-ideal solution with benzene and an ideal solution with chloroform.

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