催化剂可以分为两种：过渡金属双官能催化剂和过渡金属的碳氧化物催化剂。
The catalysts can divide into two kinds: the transition metal bifunctional catalysts and oxycarbide catalysts of transition metals.
强浸蚀：将金属制件浸在较高浓度和一定温度的浸蚀溶液中，以除去金属制件表面上氧化物和锈蚀物的过程。
Strong erosion: the metal workpieces dip in with high and certain temperature erosion of solution, to remove metal workpieces surface oxides and corrosion things process.
是一种活泼的二元强酸，能与许多金属或金属氧化物作用而生成硫酸盐，有强烈的吸水作用和氧化作用。
It is duality strong acerbity. It had ability with much metal and metal oxide action make sulfate while it process strong SOP and oxygenation.
第三步(酸洗)：去除金属表面的自由离子、金属残渣、氧化物和其他腐蚀产物。
The Third Step (Acid Wash) is to remove free iron, metallic residues, oxides, and other corrosion products from the surface of the metal.
前者包括石墨、金属硫化物等；后者包括层状硅酸盐、金属双氢氧化物等。
The former includes graphite metallic disulfide etc; and the latter consists of layered silicate metallic double hydroxide etc.
盐酸与大多数金属反应产生氢和金属的氯化物，还能与氧化物、氢氧化物及许多盐起反应。
The acid reacts with most metals, to produce hydrogen and the metal's chloride, and with oxides, hydroxides, and many salts.
随着还原时间的增长，等离子态氢还原氧化物得到的金属层厚度增加。这表明等离子态氢能强化氢还原金属氧化物的能力。
With an increase of reduction time, the reduced metallic layer became thicker, which showed that the plasma hydrogen enhanced the reduction ability of hydrogen for metal oxide.
利用某些有机烷氧基金属化合物的热分解，可在玻璃、金属、陶瓷或半导体基片上沉积相应的金属氧化物次级发射膜。
A metal-oxide secondary emission film can be deposited on glass, ceramic or semiconductor substrates by thermal decomposition of an organo-metal alkoxide.
为考查异化还原微生物在浸出金属氧化物中的行为，提高微生物浸出深海多金属结核的效率。
Behavior of microbial dissimilatory reduction in the process of bioleaching metal oxide was researched to increase the leaching efficiency of Marine manganese nodules.
其后，该工艺还包括在熔炼还原阶段使金属氧化物全部还原以及使金属熔融。
Thereafter, the method comprises completely reducing the metal oxides and melting the metal in a smelt reduction stage.
金属氧化物是含有一个金属阳离子和氧化物阴离子(O2-)的结晶固体。它们典型地与水反应生成碱，或与酸反应生成盐。
Metal oxides contain a metal cation and the oxide anion (O2 -); they typically react with water to form bases or with acids to form salts.
玻璃熔体侵蚀基体金属，溶解表面氧化物，在瓷层与金属界面上生成大量的氧化物结晶相。
The glass smelt can erode the base metal and dissolve the surface oxides, then many crystalline phases are produced.
铜族金属及金属氧化物纳米材料因其独特的物理化学性质，在光学、催化、气敏、磁学等领域有着广泛的应用。
Owing to unique physical and chemical properties, copper family metal and metal oxides in nanostructure have exhibited promising applications in catalysis, sensing, optics, and magnetics.
报道了乙烷在以碱金属氯化物作为助剂的碱土金属氧化物催化剂上的氧化脱氢。
The oxidative dehydrogenation of ethane to ethylene was studied over alkaline earth oxides promoted with alkaline metal chlorides.
试验证明：碱金属碳酸盐，碱金属氢氧化物和碳酸钠同四氧化三铁的复合剂，都表现出相接近的催化活性。
The test demonstrates that alkali carbonates, alkali hydroxides and a combination of sodium carbonate with ferriferrous oxide all exhibit approximate catalytic activity.
实验结果表明，几种双组分金属氧化物的催化分解活性主要由较高活性的金属氧化物所决定，并与两组分的比例有关。
Catalytic activity of the double-component metal oxides tested in this paper was mainly dependent on the more active metal oxide and related to proportion between the two components.
通过对贵金属、金属氧化物和六铝酸盐等催化剂应用于二甲醚催化燃烧的比较，发现六铝酸盐最具研究应用前景。
It was found that hexaaluminate was a promising catalyst for dimethyl ether catalytic combustion, superior to other catalysts such as noble metal and metal oxides.
金属氧化物电极材料目前主要有贵金属氧化物和过渡金属氧化物。
So far the electrode materials are mainly divided into noble-metal oxides and transition-metal oxides.
综述了国内外近年来在惰性阳极方面所做的研究，包括金属氧化物陶瓷阳极、合金阳极、金属陶瓷阳极。
The research works in the field of inert anode are reviewed, including metal oxide ceramic anode, alloy anode, cermet anode.
催化剂主要以贵金属和金属氧化物为主。
用于金属膜和金属氧化物膜的制备，已获得了很好的效果。
Good metal and metal oxide films were produced by this method.
贵金属：氢氧化物沉淀+贵金属回收，如蒸发，离子交换等等。
Precious metals: hydroxide precipitation and sedimentation plus precious metal recovery, e. g. evaporation, ion exchange, etc.
搪瓷材料属于无机非金属材料，它是一种深覆在金属表面的一层或多层玻璃质釉，在高温下烧制而成的金属与无机氧化物牢固结合的复合材料。
Porcelain enamel belongs to the inorganic nonmetallic material, it is one kind of compound materials, which was coated on the metal surface and burned under high temperature.
分析认为，与相对成熟的交流金属氧化物避雷器相比，直流金属氧化物避雷器的研究和试验较复杂。
Based on analysis it is considered that the development and test of HVDC MOA are very complex in contrast with relatively maturation HVAC MOA.
溶胶-凝胶过程是是一种用金属烷氧化物或金属无机盐在较低温度的条件下制备金属氧化物的方法。
The sol-gel process is a method to prepare metal oxide by using alkoxy metal salt or metal inorganic salt.
总结了该领域最近几年新开发的单金属氧化物、复合金属氧化物以及非金属氧化物载氧体的最新研究进展。
The new research advances in oxygen carriers in several recent years, including single metal oxides, multiplex metal oxides, nonmetal oxides are given.
金属氧化物涂层钛阳极是指在以钛为阳极的基体表面涂上金属氧化物的电极，简称DSA。
Titanium anodes with different metal oxide coatings are Ti-based metal coated oxide electrode, DSA for short.
采用廉价的铁系氧化物，研究了正交设计的过度金属氧化物组成、气氛、晶核剂等因素对釉面金属光泽的影响。
In this paper, the effect of composition of transition metal oxides obtained by the orthogonal design, atmosphere and the nucleation agent on the gloss of metal glazes in ferric oxides was discussed.
为了研究电爆炸丝方法产生纳米金属氧化物粉末的技术特点，设计了金属丝电爆炸和粉末收集的实验装置。
The experiment equipment for research on the technology of producing nonosize mental oxide powders by electrical exploding wire(EEW) was designed.
为了研究电爆炸丝方法产生纳米金属氧化物粉末的技术特点，设计了金属丝电爆炸和粉末收集的实验装置。
The experiment equipment for research on the technology of producing nonosize mental oxide powders by electrical exploding wire(EEW) was designed.
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