碟式分离机在褐藻酸钠纯化中的应用

The Application of Disc Separator in the Purification of Sodium Alginate

应用碟式分离机,将浮选之后的褐藻酸钠溶液进行澄清,制出的褐藻酸钠产品杂质显著减少,纯度、透明度显著提高,能够满足海藻纤维对褐藻酸钠的质量要求,是可行的纯化方法。

Disc separator was used for clearing the flotation sodium alginate solution. The produced sodium alginate has significantly less impurity, the produced sodium alginate has significantly less impurity a higher level purity and diaphaneity,which can meet the quality requirement of sodium alginate for alginate fiber. It is a feasible method for purification.