- In order to prepare cellulose acetate-propionate,the acid activation of cellulose was investigated in this paper.
以合成醋酸丙酸纤维素中的酸活化为例对纤维素的酸活化进行了研究。
- With acid activation treatment, active white clay was produced from a bentonite ore in Shandong Province.
以山东膨润土为原料用酸活化法生产出了活性白土。
