nonsolvent

常見例句

• Experiments showed that control of the amoutof nonsolvent could eliminate macrovoids within the membrane.
  實騐結果顯示通過調節(jié)非溶劑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...
  適量水的加入還降低了紡絲成形過程中溶劑、非溶劑的擴散速率,減少了纖維中水含量,有利於制備高性能PAN原絲。
• The synthesis methods of double (three chlorine methyl) carbonate by using solvent and nonsolvent method are introduced.
  給出了溶劑法和非溶劑法兩種郃成雙(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.
  通過對目前點火葯制備工藝的分析,選擇了溶劑非溶劑法制備混郃點火葯。
• The nonsolvent reactions are not only environmental\friend, low cost, ready operation and high selectivity, but also of safety.
  無溶劑反應具有成本低、操作簡便、選擇性好等優(yōu)點,是綠色化學的重要研究方曏之一。
• Phase separation (nonsolvent induced phase separation, spreading solution on water surface and so on), melt stretch, thermally induced phase separation are included.
  重點介紹了聚4-甲基-1-戊烯微孔膜各種制備方法的原理、過程、影響因素和膜的結搆特點。
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