苯胺

The cross-current flow extraction of substituted anilines from aqueous solution was conducted with extractant which has high extraction efficency and is easy to be biodegraded.

选择萃取效率高、生物降解性好的溶剂对取代苯胺进行了错流萃取的研究，并对萃取后水相的生物降解性进行了研究。

The conductivities of these salts in water and some dioxane-water mixtures with excess free bases have also been measured.

这些氢氯化物的水解分数、水解常数和这些苯胺的电离常数也作了计算和比较。 4。关於电导和介电常数的关系，在本文中曾为简单的讨论。

The electrochemical behaviors of the PANI film electrode,and the galvanic interactions between the PANI film and 2Cr13 stainless steel in no-deaerated and N_(2)-deaerated acidic solution have been also studied.

将掺杂态聚苯胺制备成单独的PANI膜电极，研究了该电极在敞开、除氧条件下，在酸性介质中的性质及其与2Cr13不锈钢的电化学偶合行为。

The electrochemical properties of the separate PANI film electrode and the galvanic interaction between the PANI film electrode and 1Cr13 stainless steel in 1mol/L H2SO4 solution deaerated with N2 were studied.

聚苯胺具有防腐蚀性能，目前对除氧条件下可用作防腐蚀涂料基料、能促进金属钝化的PANI研究较少。

The experimental results indicated that saturated —N=N— bonds of dyes can be easily deoxidized by scrap iron, and the intermediate product aniline was produced.

实验结果表明，染料的偶氮键易被铁屑内电解还原，反应过程中有中间产物苯胺生成。

However, most of the urban residents can only live in the apartment buildings made of reinforced concrete without the natural beauty of bamboos, what's more unbearable is the "modern environment pollution" coming from formaldehyde, aniline and the radiation from electromagnetic waves.

然而大部分的城市居民都只能生活起居于钢筋水泥混凝土构成的公寓楼里，不仅要接受苏东坡所云&居无竹&的&俗&的生活方式，更糟糕的是要忍受和适应甲醛，苯胺，电磁波辐射等种种现代化环境污染。

Products containing aromatics or naphthenes have lower aniline points than products containing paraffins.

含有芳烃和环烷烃的产品比含有石蜡的产品的苯胺点相对要低。

Products containing aromatics or naphthenes have lower anilinc points than products containing paraffins.

含有芳烃和环烷烃的产品比含有石蜡的产品的苯胺点相对要低。

Interface construction and preparation of new in situ polymerized polyaniline layer-by-layer self assembled films were also investigated.

拓展了聚苯胺LBL自组装膜的界面构建、新型膜的固定等基础性问题研究。

The culture was treated with lutein of different concentrations 10^(-8mol/L、10^(-7)mol/L、10^(-6)mol/L, respectively. The culture cells were fixed and were stained for tartate-resistant acidic phosphatase after 7d. The formation of osteoclasts was quantified by counting the number of TRAP(superscript +) multinuclear cells. The percentage of bone resorbed surface, TRAP activity and the expression of receptor activator of NF-KB mRNA were analysed. The appearance of reduced mice osteoclasts was typical.

受试细胞分为对照组、叶黄素低剂量组10^(-8mol/L、叶黄素中剂量组10^(-7mol/L和叶黄素高剂量组10^(-6mol/L，并设立空白对照组。7 d后取细胞玻片进行抗酒石酸酸性磷酸酶染色，观察破骨细胞并计数；取骨片进行甲苯胺蓝染色，光镜下统计骨吸收陷窝面积；测量抗酒石酸酸性磷酸酶活性以及破骨细胞表面NF-κB活化受体mRNA表达量。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。