Selective oxidation of carbon anode in aluminum electrolysis caused by reactivity difference between pitch coke and petroleum coke is one of the main causes for excess carbon consumption.
铝电解生产中,碳素阳极两组分(石油焦和沥青结焦)的活性差异带来阳极的选择性氧化,是造成碳素阳极过量消耗的主要原因之一。
Selective catalytic oxidation combined with extraction is one of the most promising deep desulfurization methods.
其中与液液萃取技术相结合的催化氧化脱硫法是最具潜力的深度脱硫法之一。
It was reported that about 25% of industrial catalysis processes are through selective oxidation.
据统计,催化过程生产的各类有机化学品中,选择氧化的产品约占25%以上。
Study on selective-oxidation kinetics and effect of oxygen partial pressure on oxidation process was conducted.
研究了选择性氧化过程动力学及氧分压对氧化过程的影响。
In this paper, oxidative procedure of chromic acid and chromic acid derivatives is described. The selective oxidation of chromic acid derivatives is explained by their structure.
探讨了铬酸及其行生物的氧化过程,并从结构上解释了铬酸衍生物的选择性氧化作用。
She also points out that understanding selective oxidation of alcohols in general is relevant to the processing of alternative fuel sources.
同时她指出,总体上了解醇的选择性氧化对代用燃料的加工也是有帮助的。
The Selective oxidation of alcohols to the corresponding carbonyl compounds is a key process in organic synthesis and plays a central role in the fine chemicals industry.
选择性氧化醇类至羰基化合物是有机合成中的一个重要反应,其在精细化学品工业中具有关键的作用。
The resulting catalysts were applied to the selective oxidation of n-butane.
并将催化剂应用到正丁烷选择氧化生成顺酐的反应中。
Solid Polymer Electrolyte (SPE) composite electrodes were utilized for the selective oxidation of geraniol alcohol to correspondent aldehyde.
利用固体聚合物电解质(SPE)复合电极,将牛儿醇选择氧化为牛儿醛。
This article reviews the synthesis of hydroxamic acid, and its new applications in the fields of catalytic oxidation as well as highly selective complexation with metal ions.
综述了异羟肟酸类化合物的合成及其近年来在催化氧化和高选择性络合金属离子的应用研究新进展。
Studies on the regeneration of vanadium phosphorous oxides (VPO) catalyst for selective oxidation of propane to acrylic acid and acetic acid has been carried out using a pulse reactor.
采用脉冲反应器,研究了VPO催化剂的再生性质及其对晶格氧选择氧化丙烷制丙烯酸和乙酸的影响。
The experiment results show that CrO 4h - quaternary ammonium salt resin is an effectively selective oxidant for oxidation of alcohol to aldehyde of ketone.
实验结果表明,铬酸氢根季铵盐树脂是一种氧化醇为醛或酮的有效选择性氧化剂。
The selective removal of colored polyphenols oxidation products is ideal for apple juice concentrate production.
选择性地去除有颜色的多酚氧化产物,是理想的苹果浓缩汁加工工艺。
Petroleum primarily consists of reduced hydrocarbons, and their selective oxidation chemistry remains one of the foremost challenges in the chemical industry.
石油主要由还原型的碳氢化合物组成,因此它们的选择性氧化反应研究就成为化学工业中最重要的挑战性课题之一。
This thesis focuses on the researches of selective adsorption and oxidation-extraction (adsorption) to challenge the ultra-deep desulfurization of diesel.
本论文集中研究吸附和氧化一萃取(吸附)用于柴油超深度脱硫。
We have explored technologies for the fabrication of VCSELs, such as wet etching, wet and selective oxidation and annealing.
对垂直腔面发射激光器的湿法腐蚀技术、选择氧化工艺、合金工艺等关键工艺进行了研究,得到了最佳工艺条件。
During the initial stage of oxidation, Cr decreased Fe content in the oxide scale, by which the selective oxidation of Al was promoted.
铬降低了氧化膜内的铁含量,提高了初期氧化膜的保护性,从而促进选择性氧化铝膜的形成。
Sulfur compounds in Russian atmospheric gas oil were separated into thiophene and thioether compounds by the oxidation-reduction method using selective oxidant and reducing agent.
采用选择性氧化剂和还原剂对俄罗斯直馏柴油中的硫醚类硫化物和噻吩类硫化物分别进行分离和富集,得到两者的浓缩液。
Synthesis of perillaldehyde via selective oxidation of perilla alcohol by supported CrO3/SiO2 oxidant is studied in this paper.
研究了紫苏醛*醇选择氧化合成紫苏醛*的反应,考察了氧化剂负载量、氧化剂用量和反应温度对紫苏醛*产率的影响。
The result of selective oxidation of propylene exhibits comparatively complex behaviors, at different BiCe ratios of the catalyst. An unified reaction mechanism is presented in this article.
对稀土铈和钼酸铋不同比例的催化剂下,丙烯选择催化呈现的比较复杂的动力学行为,给出统一合理的机理。
Propane is one of the important short chain components in natural gas and the selective oxidation of propane is promising for its potential in industrial application and academic study.
丙烷是天然气中所含低碳烷烃的重要组分,催化选择氧化丙烷这一课题具有工业应用和理论研究的双重价值。
Propane is one of the important short chain components in natural gas and the selective oxidation of propane is promising for its potential in industrial application and academic study.
丙烷是天然气中所含低碳烷烃的重要组分,催化选择氧化丙烷这一课题具有工业应用和理论研究的双重价值。
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