变型二浴法的研究——硫代硫酸钠的利用率

Study on Modified Two-bath Process—Utilization Ratio of Sodium

本文重点探讨了在变型二浴法鞣制中 ,加料顺序、铬液与红矾的用量比例 ,对硫代硫酸钠利用率的影响。

In this paper, the effect of the sequence of materials added and the proportion of chrome liquor to dichromate on the utilization ratio of the sodium thiosulfate in the modified two-bath process has been studied.