nonsolvent是什么意思

2024-01-27 02:21:16

nonsolvent

美[nɒnsɒlvənt] 英[nɒnsɒlvənt]

n. [化] 非溶剂

Experiments showed that control of the amoutof nonsolvent could eliminate macrovoids within the membrane. 实验结果显示通过调节非溶剂的量可以消除膜中的大孔泡。
The addition of an appropriate amount of water can depress the diffusion rate of solvents and nonsolvent... 适量水的加入还降低了纺丝成形过程中溶剂、非溶剂的扩散速率,减少了纤维中水含量,有利于制备高性能PAN原丝。
The synthesis methods of double (three chlorine methyl) carbonate by using solvent and nonsolvent method are introduced. 给出了溶剂法和非溶剂法两种合成双(三氯甲基)碳酸酯的方法。
The solvent nonsolvent method was chosen to prepare the igniter mixture based on the current technologies of preparing the igniter mixture. 通过对目前点火药制备工艺的分析,选择了溶剂非溶剂法制备混合点火药。
The nonsolvent reactions are not only environmental|friend, low cost, ready operation and high selectivity, but also of safety. 无溶剂反应具有成本低、操作简便、选择性好等优点,是绿色化学的重要研究方向之一。
Phase separation (nonsolvent induced phase separation, spreading solution on water surface and so on), melt stretch, thermally induced phase separation are included. 重点介绍了聚4-甲基-1-戊烯微孔膜各种制备方法的原理、过程、影响因素和膜的结构特点。