同时,黄铁矿表面初始氧化产物如单质硫和多硫化物被还原,亲水性增强。
While the reduction of the initial oxidized products on pyrite surface such as polysulphide and free sulphur can improve its hydrophilicity.
铝镀层初始氧化行为与金属铝不同,铝镀层表面初始吸附、氧化速度快于金属铝,钝化能力比金属铝强。
The oxiding behavior of the ion-plating coating is difference from metal aluminum. The initial oxygen absorption and oxiding rates are much paster than of aluminum metal.
用俄歇电子能谱 (AES)研究高真空室中纯铁和多能量叠加注碳纯铁表面与氧气吸附及初始氧化过程。
The initial oxidation of pure iron and implanted samples which were overlapped energy ion–implanted with C ions was studied by auger electron spectroscopy (AES).
测定了降解途径中相关酶的活性,表明对氯苯胺经过苯胺双加氧酶初始氧化和羟基化后,芳环的裂解是由邻苯二酚2 ,3双加氧酶催化。
Enzymatic analysis show that initial reactions ofp-chloroaniline degradation by Diaphorobacter sp. PCA039 are catalyzed by aniline dioxygenase and chlorocatechol 2,3-dioxygenase.
建议购买荞麦蜂蜜——这种蜂蜜的初始抗氧化蛋白含量较高。
Consider buying buckwheat honey-it generally has more antioxidants to start with.
初始的反应或氧化可以抵制材料表面再进行化学反应。
This initial reaction or oxidation resists further chemical reaction on the metal surface.
当你充电电池,镁离子减少,锑离子被氧化,并返回到其初始状态。
When you charge the battery, magnesium ions are reduced and the antimony ions are oxidized, and return to their initial state.
它结合了碳化硅在表面初始滑移阻力和三氧化二铝的整个厚度。
It combines silicon carbide in the surface for initial slip resistance and aluminium trioxide throughout the thickness.
涂层不仅在不同的温度下都能对炭素阳极起到较强的保护作用,而且还能起到提高炭素阳极初始剧烈氧化温度点的作用。
This coating not only can play a strong role on protecting carbon at different temperatures, but also increase the temperature point of initial acute oxidation on the carbon anode surface.
考察了催化剂与反应物的接触面积,催化剂用量和苯的初始浓度对苯光催化氧化反应的影响。
The influences of contact area of catalyst with reactant catalyst area, catalyst dosage and initial concentration of benzene on the benzene photocatalytic oxidation reaction were investigated.
探讨了反应温度、空气流量、搅拌速度、碱比、初始混合状态等因素对晶种制备过程中氧化速率及晶种形态的影响。
The effect of temperature, air flow rate, stirring speed, initial mixing condition on the reaction rate and the speed form have been studied systematically.
该方法亦适用于淡水亚硝酸氧化细菌初始富集培养过程中硝酸盐的定性检测。
Also, this kind of qualitative detecting method for nitrate can be applied in the initial enrichment system of freshwater nitrite-oxidizing bacteria.
甲酸浓度、活性炭加入量、过氧化氢初始浓度及温度对噻吩硫的氧化脱除均有影响。
Formic acid concentration, activated carbon dosage and initial hydrogen peroxide concentration, reaction temperature affect the oxidative removal of thiophene.
研究发现,槽电压和废水初始COD对COD去除率的影响最大,而电解质的加入对电催化氧化影响不显著。
The results show that cell voltage and initial COD of the wastewater have the biggest effect on the COD removal rate. But the effect of electrolysis on electro-catalytic oxidation is not remarkable.
讨论了氧化剂与苯胺的初始摩尔比、苯胺单体浓度、掺杂酸浓度、反应温度及反应时间对纤维导电性能的影响。
The effects of concentrations of aniline, oxidizing agent, doping agent, and the reaction temperature and period on the conductivity of the composite fiber were discussed.
在相同条件下,氧化锰还原溶解的初始阶段符合假一级反应。
Under the same condition, the reductive dissolution of manganese oxide follows a pseudo-first-order kinetic rate law at its initial stage.
二氧化氯浓度越高,初始的杀菌效果越好。
The sterilizing effect was related with the concentration of aqueous chlorine dioxide.
苯酚溶液的初始浓度对超声强化奥氧氧化有比较明显的影响,随着苯酚初始浓度的增大,超声强化臭氧氧化对其COD的降解率降低。
The initial concentration of phenol solution has effect on the ultrasound enhancement ozonization. The COD removal efficiency decreased with increasing of the initial concentration.
采用燃烧合成的方法—柠檬酸-硝酸盐法合成中温固体氧化物燃料电池的电解质及电极材料的初始粉末。
Electrode and electrolyte material fitting to IT-SOFC were synthesized by the combination of sol gel and citric acid-nitrate low temperature self-propagating combustion method.
一种具有建造的表面氧化物以提高初始活化的抗自燃氢存储材料和制备该材料的方法。
An anti-pyrophoric hydrogen storage material having an engineered surface oxide to enhance initial activation and a method for making the same.
结果表明:水蒸气氧化过程分为线性的初始快速氧化阶段和之后的抛物线慢速氧化阶段及线性的慢速氧化阶段。
The results indicate that oxidation processes are divided into linear stage of rapid oxidation, parabolic stage of slow oxidation and linear stage of slow oxidation.
初始快速氧化阶段单位面积增重最大值随水蒸气流量的增大而线性增大,且随温度升高而增速加快。
The maximum of mass gain shows a linear increase with increasing flow, and the high vapor temperature accelerates this trend.
二氧化碳扩散过程中,径向上有一个初始速度,而在横向上表现为自由扩散。
In the diffusion process, CO2 would be moving at its initial velocity in the radial direction and freely diffuse in its vertical directions.
垂直排列的氧化锌棒中筒纳米结构阵列是通过两个步骤制备而得的,其中包括一个初始水热反应以及超声增长反应。
Vertically aligned hierarchical ZnO rod-in-tube nano-architecture arrays are produced via a two-step process including an initial hydrothermal reaction followed by ultrasonication growth.
垂直排列的氧化锌棒中筒纳米结构阵列是通过两个步骤制备而得的,其中包括一个初始水热反应以及超声增长反应。
Vertically aligned hierarchical ZnO rod-in-tube nano-architecture arrays are produced via a two-step process including an initial hydrothermal reaction followed by ultrasonication growth.
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