Direct testing for a passive surface can be accomplished by X-ray Photoelectron Spectroscopy (XPS) testing which is used to measure the oxidation states of elements found on the metal surface.
钝化表面的直接检测可通过X射线光电子光谱法(XPS)检测来实现，该方法通常用于金属表面发现的元素的氧化状态。
The research status of the direct methanol oxidation fuel cell was also presented.
本文特别介绍了甲醇直接氧化燃料电池研究的进展。
The article Introduces market application, and develop prospect of acetone as well as industrial USES of catalytic oxidation and direct oxidation of propylene to acetone.
文章介绍了丙酮的市场应用和开发前景及工业上催化氧化丙烯直接生产丙酮的工艺流程。
The trends of direct oxidation of cyclohexanone to hexanolactam and developments of different routes in preparation of feed stocks of nylon-66 are also described.
简介了环己酮直接氧化制己内酰胺的发展趋势及尼龙-66生产原料路线的开发动向。
The production technologies of phenol are briefly introduced, i. e. method based on cumin, toluene-benzoic acid based method, and direct oxidation of benzene.
简要介绍了苯酚的几种生产工艺，异丙苯法、甲苯-苯甲酸法和苯直接氧化法。
In this paper, A new and simple synthetic method of phenylphosphonic dichloride from direct oxidation of dichlorophenylphosphine was described.
给出了二氯苯膦直接氧化合成苯膦酰二氯的方法。
Two methods that can decrease sulfur content using ionic liquids have been studied in this thesis, including direct extraction and oxidation extraction.
本文研究的离子液体脱硫方法有两种：直接萃取法和氧化-萃取法。
The degradation of aqueous phenol was the combination of direct discharging on anodes and indirect oxidation by active intermediate.
苯酚的降解是苯酚在阳极直接放电氧化和自由基间接氧化两种方式的结合。
It also showed that the the direct oxidation and the indirect oxidation were not isolated.
同时也说明电化学中的直接氧化和间接氧化两种方式不是孤立的。
Direct ox transfers H2S in gas to monomer sulfur by direct oxidation, directly disposes all mixed gas feed without adsorption or condensation.
DirectOx使用直接氧化法将气体中h 2s转化为单体s，直接处理所有混合气体进料，不需经过吸附浓缩。
The oxidation resistance of pulse composite coating was better than that of direct current composite coating.
结果表明：脉冲复合镀层的抗高温氧化性比直流复合镀层优异；
Objective To investigate the influence of physiological saline and human blood serum as the dilution medium on direct bilirubin detection with vanadate oxidation method.
目的探讨生理盐水与人血清做稀释介质对钒酸盐法测定直接胆红素的结果影响。
A voltammetric and control potential electrolysis investigation of the direct electro-oxidation decarboxylation of D-gluconate ion to D-arabinose on spectroscopic graphite electrode is reported.
报导了用伏安法和恒电位电解法在光谱石墨电极上直接电氧化d -葡萄糖酸钠合成d -阿拉伯糖的研究结果。
And it is considered that the reduction-oxidation method would be the optimum method for realizing in industry direct hydroxylation of benzene to phenol.
通过比较认为，氧化还原法是未来实现苯直接羟化合成苯酚工业化的优选方法。
Synthesis of 2, 3, 5 - Trimethylhydroquinone by Direct Oxidation Using Hydrogen Peroxide.
过氧化氢直接氧化法合成2,3,5-三甲基氢醌。
Study on microwave induced oxidation process for direct blue dye wastewater treatment;
采用惰性材料石墨为阳极的电氧化法处理靛蓝染料废水。
The anodic electrocatalysts for methanol oxidation were the key in direct methanol fuel cells.
直接甲醇燃料电池性能的关键技术之一。
Some recent development on methanol electro-oxidation in direct methanol fuel cell are reviewed.
概述了直接甲醇燃料电池甲醇电氧化催化剂最近的一些研究情况。
Some recent development on methanol electro-oxidation in direct methanol fuel cell are reviewed.
概述了直接甲醇燃料电池甲醇电氧化催化剂最近的一些研究情况。
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