In order to control the oxidation condition of catechins,epigallocatechin-3-gallate(EGCG) was used as an example to investigate the factors influencing the oxidation rate,and HPLC-MS was used to analyze the oxidation products.
对EGCG氧化产物进行了HPLC-MS分析,结果表明,EGCG体外氧化符合二级动力学反应特征。
Main oxidation products and their concentration changing characteristics,and the influences of concentration of oxygen and contact metal materials with unsymmetrical dimethylhydrazine(UDMH) on the oxidation speed of UDMH during oxidation process of UDMH are studied by means of GC and MS.
采用气相色谱/质谱联用技术,研究偏二甲肼氧化过程中主要氧化产物的浓度变化规律以及氧气浓度和接触的金属材料对偏二甲肼氧化速率的影响,推测新产生氧化产物的结构。
The radical scavenging effects of tea polyphenol(TP) and its oxidant were investigated with spectrophotomeric method in different systems.
用分光光度法测定了茶多酚及其氧化产物对不同体系产生的活性氧自由基O2· - 和·OH的清除作用。
Analyses light-oil and X oil contents which is Oxidation by-product of cyclohexane,puts forward some process methods utilized by-product.
通过对环己烷氧化副产物轻质油、X油成分的分析及部分实验 ,提出回收利用副产物的一些工艺方法 ,并介绍了氧化环己烯、正戊醇等的工业应
Qualitiative analysis of brown coal oxidation products in mild oxidizing atmosphere
弱氧化环境下褐煤氧化产物的定性分析
Optimization of Preparation Condition for High Active EGCG Oxidation Products
高活性EGCG氧化产物制备条件的优化
Product Characterization on Epoxidation of Octavinyl Silsesquioxane
八乙烯基倍半硅氧烷环氧化产物的表征
Studies on Molecular Interaction between the Oxidation Products of PPD and DNA;
对苯二胺氧化产物与DNA相互作用研究
Effect of Leptin on Hypoxia-reoxygenation Induced Apoptosis and Liver Function and Oxidation Products in Human L02 Cells
瘦素对缺氧复氧培养L02肝细胞功能和氧化产物的影响
Oxide: Compound produced when an element has chemical action with oxygen.
氧化物:元素与氧作用而产生的化合物。
Output and Control of Nitrogen Oxides Produced by Household Ozone Generator as By-products
家用臭氧机副产物氮氧化物的产量及控制
Study on Anaerobic Digestion Process of Organic Waste of Animals and Vegetation;
动植物生产废弃物厌氧消化工艺研究
Study on the Singlet Oxygen Generation from the Reactions Using Solid Inorganic Peroxides or Superoxides as Starting Materials;
以无机固体过氧化物或超氧化物为原料产生单重态氧的研究
Hydrolytic Acilification+aeobic Contact Oxidation Treatnent of Cider Wastewater;
水解酸化+好氧生物接触氧化处理果汁生产废水
Study on Formation of Catalytic Ozonation/Disinfection By-Products by Dynamic Experiment;
臭氧催化氧化过程中副产物生成规律研究
Analysis of the Photocatalytic Oxidation Products of Propylene by Gas Chromatography
光催化氧化丙烯产物的气相色谱分析
Most plants therefore used several reactor stages( with coolers between the reactors) so that the heat produced does not drive the reaction backwards.
早期的铅室法工艺中用二氧化氮来氧化二氧化硫，尽管在实际生产中用的是氮氧化物的混合物。
Production of ROS and its antioxidant system in plant mitochondria
植物线粒体中活性氧的产生及其抗氧化系统
Investigation on the Removal of Disinfection By-products Precursor by TiO_2 Films Catalyzed Ozonation;
TiO_2薄膜催化臭氧化去除消毒副产物前体物研究
Nitrogen oxides (NOX.) are produced when fuel is burned at very high temperatures.
氮氧化物（NOX）产生于高温下的燃料燃烧。
Both the alcohols and aldehydes are secondary products of the oxidation.
醇和醛两者为氧化的次级产物。
Study on the Maillard Reaction and the Anti-oxidative Activity of Its Products;
美拉德反应及其产物的抗氧化性研究