
n.無極性
However when the solvent is isopropyl alcohol or non polar solvent the decomposition value of monocrotophos is about 5% in the same condition. 但用異丙醇或非極性溶劑作溶劑時(shí),在相同的條件下,久效磷的分解率為5%25左右。
Fluorobenzonitrile(4 FBN) was prepared by fluorination of 4 chlorobenzonitrile(4 CBN) with potassium fluoride using 1,3 dimethyl 2 imidazolidone (DMI) as a non polar solvent. 以4氯苯甲腈(4CBN)和無水氟化鉀為原料,1,3二甲基2咪唑啉酮(DMI)為反應(yīng)介質(zhì),經(jīng)氟化反應(yīng)合成了4氟苯甲腈(4FBN)。
The influence on separating non polar systems of C4 fractions by extractive distillation with addition of salt in terms of relative volatility at infinite dilution was studied. 以C4為例利用無限稀釋相對(duì)揮發(fā)度的試驗(yàn)測定結(jié)果,研究加鹽萃取精餾分離非極性體系的影響規(guī)律。試驗(yàn)研究表明,溶劑加鹽能夠提高C4組份之間的相對(duì)揮發(fā)度,且比一般有機(jī)溶劑效果明顯;
The vapor liquid equilibria and critical properties for 10 non polar chain like fluids and 6 associating fluids are investigated by combining the renormalization group (RG) theory and the Yukawa EOS extended for chain like fluids. 結(jié)合重整化群 (RenormalizationGroup
This orientation will lead to a higher oxygen concentration in the catalyst layer (O2 has a much higher solubility in non polar backbone) and should produce a much improved ORR performance. 這一方針將導(dǎo)致更高的氧氣濃度在催化劑層( O2已經(jīng)相當(dāng)高的溶解度在非極性骨干) ,并應(yīng)產(chǎn)生一個(gè)很大的改進(jìn)奧爾性能。
If unclear or unknown of polarity of circuit indication. Non polar capacitor is recommended to be used. 在電路回路中如不清楚或不明確線路的極性時(shí),則建議使用無極性電解容器。