期刊论文

Qing Liu

英文

先进制造进展(英文版)

2095-3127

2010

14

5

332-336

10.1007/s11741-010-0654-1

Received Aug.12, 2009; Revised Feb.8, 2010 Project supported by the Doctoral Research Foundation of University of South China (Grant No.2007XQD37), and the Science and Technology Planning Project of Hunan Province (Grant No.2008FJ3087) Corresponding author LIU Qing, Ph D, Assoc Prof, E-mail: liuqing197901@163-com-s.libyc.nudt.edu.cn:443

本校为第一且通讯机构

According to the principles of simultaneous equilibrium and electronic charge neutrality, the thermodynamics of Zn(II)-NaOH-H2O system was studied in this paper. Varying the concentration of sodium hydroxide, in range of 0-400 g/L, the distribution law of all zinc species and the mathematical model of equilibrium concentration of zinc in the system were obtained. The relative errors between theoretic calculation and the experimental values of total concentration of zinc were analyzed, and the absolute average error is only 0.129 8%. The mathema...

根据同时的平衡和电子费用中性的原则， Zn (II )-NaOH-H2O 系统的热力学在这份报纸被学习。改变钠氢氧化物的集中，在在系统的 0400 g/L，所有锌种类的分发法律和锌的平衡集中的数学模型的范围被获得。在理论上的计算和锌的全部的集中的试验性的价值之间的相对错误被分析，并且绝对平均错误仅仅是 0.129 8% 。数学模型和热力学的数据是可信的。