木薯氧化制草酸

PRODUCNG OXALIC ACD BY USING NITYIC ACD FROM MANIHOT ESCULENTA CRANTZ

本文研究了使用硝酸直接氧化木薯制备草酸的方法,提出木薯是替代粮食作物生产草酸的又一理想原料。并从理论公式说明降低硝酸用量的两个途径,为进一步降低成本打下基础。

A practical method to produce oxalic acid by using nitric acid from Manihot esculenta crantz is discussed. It is pointed that M. Crantz is an ideal material instead of grain for manufacturing oxalic acid. There are two main ways deducing from a theoretical formula to decrease the amount of nitricacid,Perhaps which are the foundation of reducing the cost price.