产物

The merits of this process were easy separation of benzaldehyde no use of chloride compounds and poisonous heavy metal.

该工艺产物分离简便，不使用含氯原料和有害的重金属，苯甲醛可达食品级标准。

Chitosan Schiff base is the product of concentration reaction between chitosan and benzaldehyde.

壳聚糖希夫碱是壳聚糖与苯甲醛进行缩合反应的产物。

The results showed that the main product was benzaldehyde and a little by-products were styrene oxide and phenylacetaldehyde.

发现该工艺中主要生成苯甲醛，少量副产物是环氧苯乙烷和苯乙醛等。

Molar ratio of hydrogen to benzaldehyde was increased in consecutive hydrogenation process, which is beneficial to enhancing the selectivity of benzyl alcohol.

在苯甲酸甲酯加氢连续步骤中的氢醛比得到提高，有效地抑制了副产物甲苯的生成。

Firstly, the reactivity of benzaldehyde is studied utilizing the autoclave designed by us in near-critical water.

通过对苯甲醛在近临界水中反应后产物的分析检测认为，苯甲醛在有限的温度范围内微量的发生了Cannizzaro反应，并同时伴随有苯甲醛自身的羟醛缩合反应等其他副反应的发生。

Benzaldehyde, cyclohexanone, and octanal were the major products from their respective alcohols.

苯甲醛、环己酮和辛醛等是相应醇的主要氧化产物。

And 100%, respectively, under optimized reaction conditions. The existence of electron-donating groups on the benzene ring would enhance the activity of phenols.

使用苯酚作反应底物考察了各因素的影响，在优化的反应条件下，苯酚的转化率可达到99.8％，产物苯甲醚的收率高达99.8％。

Moreover, based on the detection of intermediate species, the mechanism of benzene photolysis was discussed.

还分析了苯降解产生的中间产物，探讨了苯的降解机理。

The yield of 4-methoxybenzophenone can reach 92%,and the main by-products are 2-methoxybenzophenone and phenol benzoate.

反应的主要副产物为2-甲氧基二苯甲酮和苯甲酸苯酯。

It is first discovered that guazatine can react with benzoin and its derivative has strong fluorescence.

首次发现双胍辛胺与安息香可发生反应，产物具极强的萤光活性。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了