hydroxylation reaction
英
美
网络 羟基化反应
双语例句
- Study of the Catalytic Performance and Stability of Ti-grafted MCM-48 in the Hydroxylation Reaction of Benzene
Ti接枝MCM-48对苯羟化反应的化学亲和选择性及化学稳定性研究 - Therefore, the reaction mechanism of phenol/ H_2O_2 hydroxylation over Fe-Cu or Fe-Cu/ Al_2O_3 was purposed, its reaction kinetics equation and the relative kinetics parameters were also calculated.
预测了Fe-Cu催化剂催化的苯酚羟基化反应机理，推导出苯酚羟基化反应动力学方程，并拟合出相关反应动力学参数。 - Complex Metallic Salts Catalyst's Preparation and its Application in Phenol Hydroxylation Reaction
金属酸盐催化剂对苯酚羟基化反应的活性考察 - Analysis of Phenol/ H_2O_2 Hydroxylation Reaction System
苯酚羟基化反应过程研究的分析方法 - XRD, FT-IR, UV-Vis, TEM and phenol hydroxylation reaction have been used to study nano-TS-1 samples.
运用XRD、FF-IR、UV-Vis和TEM等手段对分子筛进行表征，并考察了它的苯酚羟基化反应性能。 - The paper described the recent progress of the catalyst for the hydroxylation reaction of phenol by hydrogen peroxide.
综述了双氧水氧化苯酚制备苯二酚所用催化剂研究的近期进展。 - The hydroxylation of phenol to produce dihydric phenol is a rapid and strongly exothermal reaction, the activity of the complex-oxide catalyst decreased rapidly.
苯酚直接羟化制备苯二酚为液固相的强放热快反应，催化剂的活性衰减很快。 - The hydroxylation reaction of phenol and the electrochemical oxidation in phenol aqueous solution was studied on different electrode material ( Ti/ PbO2, Ti/ Ru-Ti-Sn).
本文在不同电极（Ti/PbO2，Ti/Ru-Ti-Sn）上研究了苯酚羟基化和苯酚溶液的电化学氧化反应。 - In this reaction, hydroxylation enzyme of microbe complete the reaction of hydroxylation with oxygen in formation.
在这一反应中，微生物羟基化酶利用分子态氧完成羟基化作用。 - Fluorescence determination of benzonic acid hydroxylation products was used to measure · OH formation in Fenton reaction. The results show that ascorbic acid may promote the generation of · OH radicals under suitable conditions, but it is also effective · OH scavenger.
用苯甲酸羟基化产物的荧光检测了Fenton反应产生的羟自由基，结果表明，在适当条件下，抗坏血酸可显著促进羟自由基的生成，抗坏血酸亦是一种有效的羟自由基清除剂。 - The acidity of the acid modified kaolin generated with the following steps: primary dehydroxylation ( Al activated in meta kaolin), hydroxylation ( acid leaching reaction), and secondary dehydroxylation, in which the hydroxylation process is the key step.
酸改性高岭土酸性的产生经历了一次脱羟基（铝的活化）、羟基化（酸反应）、二次脱羟基的过程，其中羟基化是酸性产生的关键步骤。 - Study on phenol hydroxylation reaction catalyzed by titanate molecular sieve catalysts
钛酸盐沸石分子筛催化苯酚羟基化反应的研究 - Therefore, the direct hydroxylation of benzene to phenol in a single-stage reaction has become one of the most challenging topics in the chemical industry, from an economical and environmental point of view.
因此，从环境和经济的角度考虑，研发一步氧化苯制苯酚的新工艺已成为化工生产中最具挑战的课题之一。 - Vanadium-containing heteropolyacids ( HPAs) have been used in the hydroxylation of benzene to phenol under various reaction conditions.
含钒杂多酸已在不同反应条件下的苯羟基化反应中得到了应用。 - Hydroxylation of benzene is a very important organic reaction for the activation C-H bonds of unsaturated atoms and the production of important chemicals. Meanwhile, it is the one of the most issues to be studied in synthesis.
苯的羟基化因涉及到不饱和原子碳氢键的活化和重要化工产品生产一直是一个非常重要的有机化学反应，也是合成化学上最值得研究的问题之一。 - Cloning of helvolic acid gene cluster of M. anisopliae and analysis of its gene functions. M. anisopliae, commonly used strain in the hydroxylation reaction of steroid drugs, has a high level of helvolic acid production.
金龟子绿僵菌中烟曲霉酸合成基因簇的克隆和基因功能分析金龟子绿僵菌是甾体药物羟化反应的常用菌，具有较高的烟曲霉酸生产水平。