由对羟基苯甲醛经过硝化、腈化和碘化反应也合成了硝碘酚腈。
Nitroxynil was also prepared from p -hydroxybenzaldehyde by nitration , cyanation and iodination of the product.
研究结果表明:在一定浓度范围内,丙酮碘化反应的反应速率与碘的浓度无关。
The result indicate:within the limits of consistency, the reaction rate has no concern with the consistency of iodine.
本文改进了著名的过二硫酸铵与碘化钾反应动力学研究中反应速度的测定,并将测定改为微型化学实验技术。
This is a discussion on improving the determination of chemical reaction rate in the famous study on kinetics of reaction between ammonium persulphate and kalium iodide.
第一章,首先我们综述了近几年来二碘化钐促进的有机反应在有机合成中的应用。
In chapter one, at first, we simply outlined some reactions promoted by samarium diiodide in recent years.
这个液态反应产生碘化锂、碘、和P2VP将电解质的电导增加了几个数量级。
This liquid reaction product of LiI , I 2 , and P2VP provides an order of magnitude enhancement of the electrolyte conductivity.
报道首次利用放电引发方法实现脉冲氧碘化学激光器的研究结果。证实低能电子也能很有效地引发氧碘激光反应。
This paper demonstrates for the first time the feasibility of an electrically initiated pulsed oxygen-iodine laser which can be initiated efficiently by low energy electrons.
报道在二碘化钐作用下,硫代氨基甲酸酯发生还原反应,得到较好产率的二硫醚和酰胺化合物。
This paper reports reductive reaction of the thiocarbamic esters with samarium diiodide to give disulfidesand carboxamides in good results.
用氢氧化钾与碘反应。是碘化钾的工业制法。
该树脂是一种反应条件温和,选择性好的活泼芳环碘化剂。
The resin was a mild yet effective iodinating agent for active aromatic rings with good selectivity.
在较高温度条件下,碘与铝在封闭的真空玻璃管中直接反应,产生碘化铝蒸气。
The direct reaction of Al with I_2 at high temperature in a closed vacuum glass tube resulted in AlI_3 vapor.
介绍了国产碘化钾添加剂在尼龙66连续缩聚反应中的应用。
This paper introduces the application of domestic potassium-iodide in the continuous polycondensation of nylon66.
本制剂与碘化钾普通制剂相比,其稳定性有很大提高,并提高疗效,降低不良反应,减少用药次数。
Compared with common potassium iodide preparation, the preparation has the advantages of improved stability and therapeutic effect, reduced adverse reaction and administration times.
在本文第二章,我们研究了氨基酸促进的铜催化的芳基卤化物、烯基碘化物与叠氮化钠的交叉偶联反应。
In the chapter 2 of this dissertation, we studied the cross-coupling reaction of aryl halides and vinyl iodides with sodium azide under the catalysis of copper and amino acids.
基于六价铬与碘化钾反应生成了单质碘,碘可以使罗丹明B发生荧光猝灭,从而间接测定六价铬的含量。
The method is based on fluorescence quenching of Rhodamine B by reaction of Cr(VI) with potassium iodide giving iodine(I2).
本文研究了最接近工业化阶段的热化学循环——硫碘循环(SI循环)中的Bunsen反应和碘化氢分解反应。
Bunsen reaction and hydrogen iodide decomposition in IS(iodine-sulfur) cycle, the most industrialized thermochemical cycle was studied.
本文研究了最接近工业化阶段的热化学循环——硫碘循环(SI循环)中的Bunsen反应和碘化氢分解反应。
Bunsen reaction and hydrogen iodide decomposition in IS(iodine-sulfur) cycle, the most industrialized thermochemical cycle was studied.
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