苯胺的

It was found that,under comparable conditions,the rate of formation of N-carbobenzoxy-L-serine anilide is the...

在最适pH，酶浓度自1.31毫克蛋白N/毫升反应液提高到2.27毫克蛋白N/毫升反应液时，N-苯甲氧羰酰-L-丝氨酸酰苯胺的产率，在24小时自76.43％提高到100％。

A possible degradation pathway of aniline by O3 is obtained on basis of the experimental results.

并根据实验结果得到了臭氧氧化降解苯胺的降解途径。

A possible pathway of aniline degradation by O3 is given.

提出了O3降解苯胺的可能途径。不适合

Computationalresults indicate that the no-planar trans-benzanilide is the most stable structure. The spectra indicate that the Franck Condon region photodissociation dynamics have multidimensional character withnine activemodes. The intensity of υ24 mode in methanol is much stronger than that in acetonitrile. Compared with fatty amides and benzamide, phenyl substitution for H atom on-NH2 group makes C=O solvent effects disappear.

结果表明，苯甲酰苯胺的非平面反式结构为最稳定结构；在Frank-Condon区域内，苯甲酰苯胺主要由9个活性振动模组成；其中ν24（苯环上C＝C不对称伸缩振动和CCH的面内弯曲振动，NH面内弯曲振动）振动模在甲醇溶剂中的强度远远大于其在乙腈的强度；与脂肪酰胺类化合物和苯甲酰胺的研究结果比较发现，苯基取代－NH2上的H原子使得C＝O不再具有明显的溶剂效应。

Under the experimental conditions of polymerization temperature at 25℃, n/n of 1:1, c of 0.03mol/L, the nanocomposite of polyaniline/monmorillonite was prepared by intercalative polymerization.

在聚合温度为25℃，蒙脱土质量含量为苯胺的0.5%，过硫酸铵和苯胺的摩尔比为l：1，掺杂剂磺基水杨酸摩尔浓度为0.03mol/L的实验条件下，运用插层聚合的方法制备出PAn-MMT复合纳米材料。

The obtained results show that the gel content and crosslinking density increase with the dose, get to a maximum at 960kGy, and are independent of dosage quotiety.

电子辐射可以提高聚苯胺的交联程度，改善其耐有机溶剂的性能。聚苯胺膜的凝胶分数随着吸收剂量的增加存在一个极大值，而与吸收率无关。

The effect of the introduction of sulfonic group on the improvement of conductivity and solubility in organic solvents and water as compared with polyaniline are specifically analyzed.

结合典型实例，论述了磺化聚苯胺的合成及成膜方法，着重分析了磺酸基的引入对聚苯胺电导性及其在有机溶剂和水中的溶解性的改善作用。

By satisfying our local and global customers' needs for years, we have became the preferred manufacturer of high-quality Triphenylamine ,at the same time we offer services to our clients in Synthesis of Triphenylamine series products OME.

通过满足国内和国际的客户的需要，已成为高质量三苯胺的首选厂家，同时我们也提供三苯胺系产品的OEM加工。

Further experimental investigation and theoretical analysis on the structure and properties of undoped and doped polyaniline are carried out by using several inspecting methods and instruments.

利用有机磺酸对三种形态的本征态聚苯胺进行了系统的掺杂，并通过理论计算和X射线光电子能谱对掺杂机理进行了分析研究，提出聚苯胺的掺杂是由两步完成的模型。

On the contrary, the existence of electron-donating groups on the benzene ring would prolong reaction times and decrease the yields.

使用苯胺为反应底物考察了各因素的影响，在优化的反应条件下，苯胺的转化率可达到99.7％，N-甲基-N-苯基氨基甲酸甲酯的收率为83.2％。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新