织物电化学染色中的电压对扩散系数的影响

The Influence of Voltage on the Diffussion Coefficient inthe Electrochemical Dyeing of Fabrics

本文是继电化学染色的热力学研究之后，对电化学染色的动力学作了初步的探讨，文中讨论了电压Ｕ对扩散系数Ｄ的影响，作出了电压Ｕ与扩散系数Ｄ之间的关系曲线，并给出了该曲线的经验方程。试验表明，应用电化学染色技术以提高扩散速率、节约时间，提高生产效率，在技术上可行，值得进一步深入研究。

After the study of thermodynamics of electrochemical dyeing,the kinetics of electrochemical dyeing is preminarily investigated.The paper discussed the influence of voltage U on the diffussion coefficient and gave the empiric equation of the relative curve of voltage U and the diffussion coefficient .It appeared that using electrochemical dyeing to improve the diffussion rate and save time and increase productivity is possible in technology.