查询词典 ionic structure

It was found that the organic solvent can improve the retention time of disodium inosinate and the acidity and ionic concentration can improve the separating size of chromatogram.

试验发现有机溶剂可以显著改善次黄嘌呤核苷酸二钠盐的出峰时间，酸度和盐离子浓度可以显著改善色谱的分离度。

The synthesis methods of ethyl lactate catalyzed by P-toluene sulfonic acid, cationic exchange resin, ferric chloride hexahydrate, stannous chloride, Aluminium chloride, modified zirconium oxid, ferric-potassium vitriol, ammonium ferric sulfate dodecahydrate, rave earth sulfate, sodium bisulfate monohydrate, complex solid superacid, heteropoly acid, molecular sieve, ionic liquid and lipase etal.

评述了对甲苯磺酸，阳离子交换树脂，六水三氧化铁，氯化亚锡，三氯化铭，改性氧化锆，铁钾矾，十二水合硫酸铁铵，稀土硫酸盐，一水硫酸氢钠，复合固体超强酸，杂多酸，分子筛，离子液体和脂肪酶等催化剂催化合成乳酸乙酯的合成方法。

Ionic liquids, a new kind of soft material, are widely applied in various fields and have attracted much attention in electroanalytical chemistry in recent years.

中文摘要：离子液体是一类新型的软功能材料，广泛应用于分析化学的各个领域中，是目前研究的热点。

According to the characteristics of the electrocatalysis synthesis process, and based on the causes of ionic membrane pollution, a kind of effective cleaning method in-situ of polluted membrane was presented.

根据电催化合成过程特点，从离子膜被污染的原因分析入手，提出了有效的污染膜原位清洗法。

In this thesis, we prepared several Hb modified electrodes based on room temperature ionic liquids and unique properties of nanoparticles to investigate the electrochemistry and electrocatalysis of Hb.

本论文结合室温离子液体和纳米材料的特性制备了几种血红蛋白修饰电极，并研究了血红蛋白的电化学和电催化行为。

The electroreduction of nitrobenzene in room temperature ionic liquid——EMimBF4 on Pt electrode was investigated.

采用循环伏安法和恒电位电解法研究了离子液体EMimBF4中硝基苯在微铂电极上的选择性电还原特性。

The electroreduction of nitrobenzene in room temperature ionic liquidEMimBF4 on Pt electrode was investigated.

采用循环伏安法和恒电位电解法研究了离子液体EMimBF4中硝基苯在微铂电极上的选择性电还原特性。

Three polyphenols, scopoletin , rutin and esculetin, could be successfully separated by using micellar electrokinetic capillary chromatographic method with non-ionic surfactant Tween 20 could successfully separate 3 polyphenols, scopoletin , rutin and esculetin.

采用非离子表面活性剂Tween20胶束电动毛细管色谱法，成功分离了莨菪亭、芸香苷和七叶亭3种多酚化合物。

The promotion action of ionic liquid as an accelerant in synthesizing benzaldehyde ethanediol acetal and benzaldehyde propanediol acetal was studied.

摘要以离子液体为促进剂，强酸性聚苯乙烯732催化了苯甲醛与两种二元醉的缩醛反应。

Fontal state information is in burning hot summer, a lot of citizens like drinkable and ionic water, clean water to wait.

泉州消息在炎热的夏季，许多市民喜欢饮用离子水、纯净水等。

Many will continue to choose to live in duality and in conflict.

许多人将继续选择活在二元对立性和冲突中。

I find that students of the University of Physical Education all wear sportswear at first sight.

我发现：体育大学的学生乍一看，都是穿运动衣，大家都一样