本发明提供的是一种镁锂合金酸性浸锌溶液及浸锌方法。
The invention provides acid zinc dipping solution and a zinc dipping method of magnesium-lithium alloy.
介绍硫酸锌溶液由砷盐净化改为锑盐净化的试验及生产实践情况。
It describes the test and operation of zinc sulfate solution purification by antimony trioxide instead of arsenate.
西北铅锌冶炼厂锌系统湿法冶炼工艺采用反向锑盐法净化除去硫酸锌溶液中的杂质。
The hydrometallurgy technics of Zinc system in the Northwestern Lead and Zinc Smelter uses the purification of reverse adding Antimony salt to get rid of the impurity in the Zinc Sulfate solution.
方法收集肾素血管紧张素导致的味觉损伤的病例,用自身对照观察口服硫酸锌溶液的作用。
Methods These taste losing cases caused by ACEI were collected to be tested with zinc sulfate oral solution by self-contrast method.
线性扫描伏安法和电位阶跃法被用来研究氯化钾镀锌溶液中锌在玻璃碳上电结晶的初期阶段。
The initial stages of the electrocrystallization of zinc onto vitreous carbon from chloride zinc-plating solutions were investigated using linear sweep voltammetry and potential step method.
在大量实验的基础上,通过测试浸锌溶液密度,总结出浸锌溶液密度与浸锌溶液颜色及消耗量之间的关系。
Relations among the density, color and amount used of the zinc dipping solution were induced by measuring the solution densities in the experiments.
通过对逆锑净化工艺硫酸锌溶液系统中钴闭路循环的分析,对比不同的对策措施,论述了进行钴开路的必要性;
The paper contrasts the different countermeasures and discuses the necessity of removing Cobalt from the solution by analyzing the closed Cobalt cycle in the solution of Zinc sulfate.
湿法炼锌电解过程是硫酸锌溶液中的锌离子在直流电作用下放电析出的电化学过程,能耗是其重要的经济技术指标。
The energy consumption is an important economic index of electrolytic zinc process(EZP) which zinc is deposited in the zinc sulfate solution with direct current.
以二甲胺水溶液、二硫化碳和氧化锌为原料一步合成了福美锌。
Ziram was synthesized in an one-step with aqueous solution of dimethylamine carbon disulfide and zinc oxide.
分离后溶液和残渣中的锌采用常规的EDTA容量法或原子吸收光谱法测定。
The zinc in the separation solution and the leach residue is determined by EDTA titrimetry and atomic absorption spectrometry.
以硫酸水溶液-锌汞齐(汞电极)体系,实验研究了液-液界面上化学反应形成气体产物时气泡的生长规律。
The growth of gas bubbles on liquid-liquid interface is studied experimentally when gas forms through chemical reaction in sulphuric acid solution-zinc amalgam (or mercury electrode) system.
只有在某些情况下,锌层才不适用,比如在高温下,与酸液或强碱溶液相接触。
Only under some circumstances zinc coatings are unsuitable, for example, at High temperatures and in contact with acid or strongly alkaline solution.
然而,为了在生产工艺最终得到高纯度的锌产品,溶液中含有的部分杂质必须除去。
However, the dissolved solution contains some impurities that need to be eliminated in order to obtain a high-purity zinc product at the end of the production process.
抑制剂采用醋酸和醋酸锌的溶液,请问你们有没有更好的催化加氢抑制剂。
Inhibitor using zinc acetate and acetic acid solution, may I ask you have a better inhibitor of the catalytic hydrogenation.
电加热管可广泛应用于加热水、油、空气、硝盐溶液、酸溶液、碱溶液和低溶点金属(铝、锌、锡、巴氏合金)。
Electric heating pipe can be widely used in heating water, oil, air, nitrate solution, acid solution, alkali solution and low melting point metal (aluminum, zinc, tin, Babbitt).
在预处理基底上,采用化学溶液沉积法在低温下制备氧化锌纳米柱薄膜。
Zinc oxide nanopillars are synthesized by chemical solution deposition on a pre-coated substrate at a low temperature.
文中还讨论了黄铜在亚硝酸盐溶液中SCC过程的脱锌机理。
Finally, the mechanism of dezincification related to the SCC of brass in nitrate solution is discussed.
应用电化学方法研究了磷酸锌在水溶液和醇酸涂层中的缓蚀性能和缓蚀作用机理。
The difference of inhibition mechanism of zinc phosphate in aqueous solution and in alkyd coating has been studied by using electrochemical techniques.
采用直接复分解法合成葡萄糖酸锌,通过滴加乙醇降低它在水溶液中的溶解度从而得到它的晶体。
This article USES the direct double decomposition method to synthesis zinc gluconate, through adding ethyl alcohol to reduce its watery solution solubility and to obtain its crystal.
以二甲胺水溶液、二硫化碳和氧化锌为原料一步法合成了福美锌,产率达到97%以上。废水循环利用。
Ziram was synthesized in an one-step with aqueous solution of dimethylamine carbon disulfide and zinc oxide, in yield 97%. waste water is reused.
采用改进铁氧体共沉淀法,用石灰乳溶液作中和剂,从污泥浸出液中去除铜、锌。
Copper and zinc in sludge extract were removed by improved ferrite coprecipitation process using lime milk as neutralization reagent.
净化过程主要是加入锌粉到溶液,这样所有电位序在锌之后的元素都被置换出来并且凝固沉淀下来。
Purification is mainly done by adding zinc dust to the solution. As all the elements to be removed lie below zinc in the electrochemical series they can be precipitated by cementation.
目的探讨黄芩甙与锌离子的络合产物-黄芩甙锌水溶液的制作方法。
Objective To study the way of manufacturing HBZn WS, the output of Baicalin and Znic ionic.
锌肥施入土壤后各形态锌的含量都有较大幅度的增加,施入土壤中的锌有很大一部分转化为矿物态锌,只有一小部分进入土壤溶液,或与有机质、碳酸盐及氧化锰相结合。
The result also suggested that most zinc added to soils has entered into soil minerals and little has entered into soil solutions or combined with soil organic matter, carbonate or manganese oxides.
从碱性溶液中电解制备锌可以降低能耗和槽压,提高电流效率。
Electrodeposition of zinc from alkaline baths occurred at a lower cell voltage with less energy consumption and higher current efficiency.
采用向聚硅酸溶液中引入金属离子的方法制备了聚硅酸锌(PSAZ)与聚硅酸铝(PSAA)两种聚硅酸盐类无机高分子絮凝剂。
Two inorganic macromolecule flocculants: zinc polysilicate (PSAZ) and aluminum polysilicate (PSAA) were prepared by adding metallic ion into polymeric silicic acid solution, respectively.
通过加入碱以沉淀氢氧化锌而可以从得自炉灰的混合金属溶液中去除锌。
Zinc can be removed from mixed metal solutions obtained from furnace dust by adding base to precipitate zinc hydroxide.
以纳米氧化锌与硫酸氢钠溶液的反应为模型体系,研究了反应物粒度对动力学参数的影响规律。
Effects of particle sizes on kinetic parameters were studied by the reaction of nano ZnO with solution of sodium bisulfate.
用试管取少量反应溶液,往试管内加入硫化锌并摇晃,无黄色沉淀生成即为终点。
End of the reaction can be identified by the fact that when adding zinc sulfide into a test tube containing a little reaction solution, and sway the test tube and no yellow deposition can be seen.
用试管取少量反应溶液,往试管内加入硫化锌并摇晃,无黄色沉淀生成即为终点。
End of the reaction can be identified by the fact that when adding zinc sulfide into a test tube containing a little reaction solution, and sway the test tube and no yellow deposition can be seen.
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