polar solvent

By the addition of non-polar solvent, the selective solubility of polar solvent could be improved.

极性溶剂对干菌体中的 灰黄霉素 的溶解度也大, 但选择性较差,加入一些非极性溶剂时可提高其选择性.

A Study on Aggregates of Pyrylium Salt in Non-polar Solvent at Room Temperature

室温下氧鎓盐非极性溶剂中聚集体的研究

Significant ionic association exists in Er ( NO_3)_3 and ErCl_3.The influence of different polar solvent on Er ( NO_3)_3 electrical conductivity was discussed.

Er（NO3）3和ErCl3的电导行为表现出明显的离子缔合。并讨论了溶剂的极性对Er（NO3）3电导的影响。

Isolated and purified the aether extract by column chromatography: First using the different polar solvent to build many solvent compounds;

将乙醚提取物进行柱层析分离纯化；

The dispersant are alcohol, ether, alcohol-benzene component solvent or non-proton polar solvent.

分散剂为醇 、 醚 、 醇 - 苯混合溶剂或 非 质子极性溶剂.

Anionic polyelectrolytes can ionize in polar solvent , forming macromolecule chains with lots of anionic charge.

阴离子型聚电解质在极性溶剂中会发生电离,导致大分子链上带有大量的净负电荷.

Polar solvent molecules and attraction of transfromer a numberrepresentationof polymer can produce solvation to polymer dissolved.

极性溶剂分子和高聚物极性基团相互吸引能产生溶剂化作用,使聚合物溶解.

The chlorophyll in non-polar solvent could aggregated into dimer or polymers.

石油醚中的叶绿素聚集体在照光后数分钟内会发出微弱的光来。

Extraction of Spiramycin in different solvent systems Pulse radiolysis of benzophenone in polar solvent

二苯甲酮在极性溶剂体系中的脉冲辐解研究

The recovery of oryzanol was researched by non polar solvent extraction method, results showed the method was feasible.

采用非极性溶剂萃取法对提取谷维素进行了试验研究，结果表明该方法可行。