nonsolvent

常見(jiàn)例句

• Experiments showed that control of the amoutof nonsolvent could eliminate macrovoids within the membrane.
  實(shí)驗(yàn)結(jié)果顯示通過(guò)調(diào)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(guò)程中溶劑、非溶劑的擴(kuò)散速率,減少了纖維中水含量,有利于制備高性能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合成雙(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(guò)對(duì)目前點(diǎn)火藥制備工藝的分析,選擇了溶劑非溶劑法制備混合點(diǎn)火藥。
• The nonsolvent reactions are not only environmental\friend, low cost, ready operation and high selectivity, but also of safety.
  無(wú)溶劑反應(yīng)具有成本低、操作簡(jiǎn)便、選擇性好等優(yōu)點(diǎn),是綠色化學(xué)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.
  重點(diǎn)介紹了聚4-甲基-1-戊烯微孔膜各種制備方法的原理、過(guò)程、影響因素和膜的結(jié)構(gòu)特點(diǎn)。
返回 nonsolvent