[1]黄强,高莹玉,牛柏林,等.R-和S-α-苯乙胺-D-酒石酸盐在四种溶剂中溶解度的测定及关联[J].郑州大学学报(工学版),2013,34(01):39-43.[doi:10.3969/j.issn.1671-6833.2013.01.010]
　HUANG Qiang,GAO Ying-yu,NIU Bo-lin,et al.Measurement and Correlation of Solubilities of R- andS-a-phenylethylamine-D-tartrate in Four Solvents[J].Journal of Zhengzhou University (Engineering Science),2013,34(01):39-43.[doi:10.3969/j.issn.1671-6833.2013.01.010]
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R-和S-α-苯乙胺-D-酒石酸盐在四种溶剂中溶解度的测定及关联()
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《郑州大学学报(工学版)》[ISSN:1671-6833/CN:41-1339/T]

卷:
34
期数:
2013年01期
页码:
39-43
栏目:
出版日期:
2013-01-16

文章信息/Info

Title:
Measurement and Correlation of Solubilities of R- andS-a-phenylethylamine-D-tartrate in Four Solvents
作者:
黄强; 高莹玉; 牛柏林; 等.
郑州大学化工与能源学院 河南郑州450001, 郑州大学化工与能源学院 河南郑州450001, 郑州大学化工与能源学院 河南郑州450001, 郑州大学化工与能源学院 河南郑州450001, 郑州大学化工与能源学院 河南郑州450001
Author(s):
HUANG Qiang; GAO Ying-yu; NIU Bo-lin;  BAN Chun-lan ; ZHANC Rui
School of chemical engineering and energy ,Zhengzhou University , Zhengzhou 450001 , China
关键词:
R-α-苯乙胺-D-酒石酸;  S-α-苯乙胺-D-酒石酸;  溶解度;  关联
Keywords:
R-a-phenylethylamine-D-tartrate; S-a-phenylethylamine-D-tartrate; solubility ;  correlation
分类号:
TQ460645.12
DOI:
10.3969/j.issn.1671-6833.2013.01.010
文献标志码:
A
摘要:
采用动态法测定了常压下R-α-苯乙胺-D-酒石酸和S-α-苯乙胺-D-酒石酸非对映体盐在甲醇、乙醇、DMF和丙酮与水体积比为5:2的溶液中的溶解度.在这几种溶剂中,两种非对映体盐的溶解度随温度的升高而增大.用简化方程、Apelblat方程和四参数多项式对溶解度数据进行了关联,其平均绝对相对偏差的范围分别为0.66＜AARD＜2.67,0.72＜AARD＜ 7.69,1.09＜AARD＜ 13.64.
Abstract:
The solubility of R-a-phenylethylamine-D-tartrate and S-α-phenylethylamine-D-tartrate in metha-nol,ethanol,DMF and a solvent mixture of acetone and water with the volume ratio of 5: 2 were measured bydynamic method under atmospheric pressure. The solubility of the two salts in the above mentioned solventsystems increase with increasing temperature. The experimental data were correlated with simplified equation,Apelblat equation and the polynomial equation,the ranges of average absolute relative derivation ( AARD)were 0.66
更新日期/Last Update: 1900-01-01