维生素b12也被称为维生素b12，因为它含有的金属钴。
Vitamin B12 is also called cobalamin because it contains the metal cobalt.
介绍了用热的浓硫酸处理废硬质合金，回收金属钴和碳化钨的方法。
This article reports on a method of retrieving cobalt metal and tungsten carbide from hard alloy scrap by the sulphate method.
本标准溶液以金属钴海绵在超净实验室中准确配制并分装于20毫升安瓿中。
This standard solution was accurately prepared in super-clean laboratory with spec-pure cobalt sponge and sub-packed in 20 ml ampoules.
所得少量浓缩液去掉铁等杂质之后，加过量氨使钴形成络合物，再用锌粉置换出金属钴粉。
Cobalt can be converted into complex ion by excess ammonia and then recovered as highly pure metal cobalt powder by replacing with zinc powder.
用XPS测量了分散在碳箔载体上的金属钴和氧化钴的钴内层电子结合能和俄歇电子动能。
The core level binding energies and Auger energies of highly dispersed Co metal and CoO on carbon foil have been determined by using XPS.
研究了金属钴离子与L-赖氨酸配合物的合成方法，并用X-粉晶衍射对钴离子氨基酸配合物进行了分析鉴定。
A procedure for synthesis of Co2+Llysine complex and a method for indentifying Co2+amino acids complex with Xray powder diffraction. were reported here.
碳纳米管经纯化、氧化、敏化、活化预处理后，在碱性镀液中化学镀磁性金属钴磷合金，得到一维纳米复合材料。
After purification, oxidization, sensitization, and activation pretreatment, the surface of carbon nanotubes was deposited with Co-P by the electroless deposition method.
在含有氯化钴的室温离子液体氯化1-甲基-3-乙基咪唑（EMIC）和乙二醇（EG）体系中研究了金属钴的电沉积。
The electrodeposition of metallic Co from a 1-ethyl-3-methylimidazolium chloride (EMIC) ionic liquid containing ethylene glycol (EG) and CoCl2 was investigated on copper substrates.
试验结果表明，还原剂焦炭用量对金属钴镍收率影响最大，用量过大或过少都不利于钴镍的回收，而对铜的回收率影响不明显；
The experiment results showed that the dosage of coke had the largest effect on the recovery of cobalt and nickel, but no obvious influence on the recovery of copper.
尽管现在锂金属在自由市场很难售出，但是锂离子电池里其他金属元素，例如镍，钴，都非常珍贵，如果把锂离子电池直接送到垃圾场，就太可惜了。
Though lithium currently fetches very little on the open market, other components in lithium-ion batteries, such as nickel and cobalt, will make the batteries far too valuable to send to the landfill.
研究人员解释说，这个流程的关键组成成分是一个催化剂-放置在水中的钴金属、磷和电极-这个催化剂从水中产生氧气，另一个催化剂产生氢气。
The key component in the process is a catalyst -- cobalt metal, phosphate and an electrode, placed in water -- that produces oxygen gas from water, while another catalyst produces hydrogen gas.
此外，新公司尽管还附带经营钴、钼等产品，但决定其命运的主要还是铜和镍的价格，这两种金属最近价格波动最大。
Furthermore, despite having sidelines in cobalt and molybdenum, the new firm's fortunes will depend chiefly on the price of copper and nickel—two of most volatile metals of late.
有人指出，一部分海底布满了含有丰富镍、铜和钴及其他金属的锰结核，更甭说石油和天然气了。
Parts of the ocean floor, it was pointed out, were littered with manganese nodules containing nickel, copper and cobalt, and deposits of other metals abounded, not to mention oil and gas.
部分金属如钴、镍、铬等在高温熔化状态可以对元件造成侵蚀，影响元件的寿命。
Some metals such as cobalt nickel chrome and so on can corrade the element in high temperature melting state and affect the service life of element.
从此以后，逐步改变了中国镍、钴及铂族金属长期依赖进口的局面。
From then on, the situation of China's long time dependence on import for nickel, cobalt and platinum family metals has been changed gradually.
钛金属弹性模量较低，接近宿主骨的弹性模量，生物相容性较钴镍合金更好。
Titanium has a lower modulus of elasticity-closer to that of host bone-and is more biocompatible than cobalt chrome.
可以用于铸造的材料类型有：铝合金、青铜、工具钢、不锈钢、钨铬钴合金、镍基合金和贵金属。
Thee types of materials that can be cast are aluminum alloys, bronzes, tool steels, stainless steels, stellite, hastelloys, and precious metals.
目前受国际市场原料波动影响年产量为300吨钴金属量，生产能力尚有一定的富余量。
At present the international market raw material undulation influence annual output was 300 ton cobalt metal quantity, productivity still has certain extra quantity.
以镍、钴、钯镀层作为铜基体镀金的防渗铜中间层可以有效地防止铜原子扩散到金属表面。
Nickel, cobalt and palladium electrodeposits used as barrier layer between copper basis and gold deposit can effectively reduce migration of copper atom to gold upper deposit.
液相络合法常用的金属络合剂有亚铁络合剂和钴络合剂等。
Metal complexants such as ferrous complexant and cobaltic complexant are common used in this process.
介绍了葫芦岛有色金属集团公司电解锌厂净化钴渣处理工艺的改进措施及实施的效果。
This paper describes the improvement measures and implementation results of the process for cleaning cobalt residue from zinc electrolysis plant in Huludao Nonferrous Metal Group Corporation.
尽管大部分全涂层多孔锥形柄由钴镍合金制成，但其与钛金属假体生存率基本一致。
Although most fully porous-coated tapered stems are made of cobalt chrome, no difference has been recorded in survivorship of stems made of titanium.
海底锰结核中含有大量的锰、铁、铜、钴、镍等金属元素，被公认为是一种重要的陆地矿产替代资源。
Seabed manganese nodules contain a great deal of metallic elements such as manganese, iron, copper, cobalt and nickel, and they were thought as an important substitute resource for land ore.
本文叙述了含钴、钼、镍、钒废催化剂中有价金属的综合回收新方法和工艺过程。
The article related the new method and technological process of comprehensive recovery the noble metals from waste catalyst containing cobalt, molybdenum, nickel and vanadium.
以铁、钴、锰等过渡金属的化合物作为催化剂，对沥青催化氧化。
Being as catalysts, several transition metal of compound can be used to air-blowing asphalt, such as iron, cobalt and manganese.
介绍了高钴渣中有价金属的综合回收利用工艺，确立了各工序的最佳工艺条件。
The technology for complex recovery and utilization of valuable metals from highcobalt residus is introduced and the optimism technological parameters and flow sheet has been determined.
海洋锰结核是今后提取锰、钴、镍、铜等有色金属的重要矿产资源。
Ocean manganese nodules have the potentiality to be the important mineral resources for extraction of non ferrous metals such as manganese, cobalt, nickel and copper.
本文初步总结了钛基锡锑钴氧化物涂层金属阳极的改性研究工作。
In this paper, we sum up the improvement of the Sn-Sb-Co oxide coated titanium metal anode.
本文初步总结了钛基锡锑钴氧化物涂层金属阳极的改性研究工作。
In this paper, we sum up the improvement of the Sn-Sb-Co oxide coated titanium metal anode.
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