氧化法草酸母液的循环利用

Recovery Utilization of the Oxalic Acid Mother Liquor in the Oxidation Process

在实验基础上,运用数学解析方法,确定了草酸母液浓缩方案的各参数。对按最佳方案浓缩母液与不循环利用母液的两种情况进行了对比。对母液浓缩过程中的一些问题提出了看法。

Parameters in concentration procedure of the Oxalic acid mother liquor are established by math. alaysis on experimental data. Comparison is made between the concentration and irrecovery utilization of mother liquor. Some opinions are given about problems in concentration process.