oxidations
英
美
(oxidation 的复数) n. 氧化
[化] 氧化
oxidation 的复数
双语例句
- Because oxidations always go hand in hand with reduction, we refer to these reactions as redox reactions.
由于氧化反应总是与还原反应同时发生，所以我们称这些反应为氧化还原反应。 - The selective oxidations of secondary alcohols to corresponding ketones by ammonium chlorochromate were described in this paper.
用氯化铵三氧化铬可以较高的产率将仲醇选择性氧化生成相应的酮。 - Isothermal and cyclic oxidations of the coated and uncoated specimens at1000 ℃ in static air were carried out to test the coating effect on the oxidation behavior of the alloy.
研究涂层试样和空白试样在1000℃静态空气中的长期氧化行为和循环氧化行为。 - Sol-gel technology is used to coated monolith honeycombs. Taking CO oxidations as a reaction model, effects of rinsing times, dispersants and La, Ce, Zr, Y, Co on the catalytic activity are investigated.
应用溶胶-凝胶技术对蜂窝陶瓷载体进行涂层，以CO氧化作反应模型，考察了浸渍次数、分散剂及La，Ce，Zr，Y，Co等组分对催化剂活性的影响。 - The continuous rolling casting and continuous casting with electromagnetic field are potential processing to manufacture clad metal, which can simplify the techniques and overcome oxidations between two layers to fasten the combination of the interfaces.
其中铸造与轧制相结合、铸造过程施加电磁场的复合方法，可以使生产工艺简化，避免复层界面之间的氧化，使界面之间的结合比较牢固，是一种具有发展潜力的复合工艺。 - This article mainly summarizes the state-of-the-art situation for the problem and solutions when isolated enzymes or intact cells are used as catalysts in Baeyer-Villiger oxidations as well as the application of gene technology in Baeyer-Villiger oxidations.
本文主要对生物转化中的Baeyer-Villiger氧化反应在利用酶或细胞作为催化剂时存在的问题和解决方法以及基因技术的运用近况进行了综述。 - The complex dynamics of the oxidations of oxygen-sulfur compounds by hydrogen peroxide were investigated in both closed and open systems.
实验研究了过氧化氢氧化硫氧化合物反应体系在封闭搅拌状态下表现出的复杂动力学行为，并提出了9步反应机理的过氧化氢氧化硫代硫酸盐反应体系的改进模型。 - Technology for preparing solar spectrum selective absorbing film on the cold rolled mild steel plate has been introduced by means of chemical conversion as well as A and B alternating current oxidations;
介绍采用化学转化和A，B两种不同的交流氧化法，在冷轧低碳钢板上制备太阳谱选择吸收薄膜的工艺； - Advances in Oxidations of Liquid Alcohols into the Corresponding Carbonyls under Mild Conditions
温和条件下液态醇催化氧化制醛、酮 - The paper has studied the application of strong ionization discharge green chemistry furthermore. Green oxidations, the treatment of ballast water by the green oxidation technology, desulfurization by green oxidation, CH4 and N2 synthesizes NH3 and liquid fuel were all its successful application.
此外，本文还对强电离放电绿色化学的应用进行了研究，绿色氧化、绿色氧化技术治理船舶压载水、绿色氧化脱硫、甲烷和氮气合成氨及液体燃料均是其成功应用范例。 - Advances in research of oxidative desulphurization of fuel oil were reviewed, which involved peroxide, ozone, oxygen and biological oxidations.
综述了氧化法脱除燃料油中有机硫的研究进展，介绍了过氧化物、臭氧、氧气、生物氧化等脱硫方法。 - The developed status of thermal barrier coating was reviewed, and isothermal and thermally cyclic oxidations of EB-PVD ( electron beam physical vapor deposited) thermal barrier coatings ( TBC) were performed.
评述了热障涂层发展的现状，研究了电子束物理气相沉积（EB-PVD）热障涂层的恒温氧化和循环氧化行为。 - Green oxidation using clean oxidants under environmentally friendly solvents with recyclable solid catalyst is a focus among oxidations.
在氧化反应的研究过程中，利用清洁的氧化剂，借助于可循环使用的固相材料为催化剂，使用对环境友好的溶剂体系，是绿色氧化反应的一个研究方向。 - New Progress in Catalytic Alcohol Oxidations for Fine Chemicals Synthesis
精细有机化学品合成中醇的催化氧化新进展 - The Selective Oxidations of Secondary Alcohols by Ammonium Chlorochromate
氯化铵三氧化铬对仲醇的选择性氧化研究 - It was found that the electrochemical oxidations of GSH at both Pt and GC electrode were highly irreversible. No current peak or current plateau could be observed from the CV curves. The direct electro-oxidation of GSH at carbon surface was achieved by using the PME technique.
结果表明，在铂和玻碳电极上，GSH的电化学氧化是一个高度不可逆的反应，相应的CV曲线均未出现氧化电流峰或电流平台。 - Study on Selective Oxidations& The Preparation and Application of Methylammonium Chlorochromate
盐酸甲胺三氧化铬的制备及其对α，β-不饱和醇的选择性氧化 - On the Oxidations of SO2 and NO due to Pulse Corona Discharges
SO2和NO在脉冲电晕放电中氧化及影响因素研究 - MUTAGENICITY OF METHYLACRYLATE The Initial Oxidations of MMA and MAA by Molecular Oxygen
甲基丙烯酸甲酯、甲基丙烯酸与分子氧的初始氧化反应 - The catalytic oxidations of ascorbic acid by cu(ⅱ)-nta chelate
铜（Ⅱ）的NTA螯合物对抗坏血酸氧化的催化作用 - Oxidations are not only a necessary process for living organisms, but also cause the damage of biological macromolecules in the body.
对生命有机体来说，氧化作用是一个必要的过程，但同时它也会引起机体内生物大分子的损伤。 - The catalytic oxidations of organic compound by means of transition metal complex have fundamental meaning in organic synthesis, industrial catalysis and enzyme catalysis.
过渡金属络合物催化氧化有机物质在有机合成、工业催化、酶催化领域有着举足轻重的地位。 - The oxidations were performed in H2O2 aqueous solution at temperature not higher than 60 ℃.
氧化反应在H2O2水溶液中和不高于60℃的温度下进行。 - Recently liquid phase selective oxidations catalyzed by gold are extremely interesting.
近年来，金催化剂用于液相选择氧化反应成为催化研究的热点之一。 - In supercritical carbon dioxide, the Wacker oxidations of acrolein and of acrylic acid were also studied.
在超临界二氧化碳中对其它邻位有吸电子基团的端烯如丙烯醛、丙烯酸的Wacker反应也进行了研究。 - In view of the coke plant wastewater treatment process status and existing problems, sodium hypochlorite, ozone, Fenton reagent chemical oxidations were used to pre-treat coke plant wastewater in this article and based on this study, the effect of several joint technologies was also researched.
本文针对焦化废水处理工艺现状及存在的问题，采用次氯酸钠、03、Fenton试剂化学氧化法对焦化废水进行预处理，并在此基础上研究了几种联合技术预处理焦化废水的效果。 - Based on the analysis of scanning electronic microscope ( SEM), energy spectrum and XRD, the removal mechanism of iron and manganese was discussed. It found that active filter membrane comes into being on the surface of filter media as auto catalyzed oxidations after modification.
通过扫描电镜、能谱和XRD分析，对其除铁锰机理进行了探讨，提出该滤料除铁锰的机理是通过改性使其表面形成了活性滤膜的自催化氧化作用。 - This immobilized complex was used in the oxidation reaction of ethylbenzene and benzyl alcohol by molecular oxygen as a heterogenous catalysis, and the catalytic activities and the mechanisms of the catalytic oxidations were investigated.
将Cu（Ⅱ）-IAA-PEI/SiO2用作非均相催化剂，用于分子氧氧化乙苯与苯甲醇的氧化反应，研究了催化活性与影响催化氧化反应的主要因素，探索了催化氧化机理。