• 发明提供一种合金酸性溶液方法。

    The invention provides acid zinc dipping solution and a zinc dipping method of magnesium-lithium alloy.

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  • 介绍硫酸溶液净化改为盐净化试验生产实践情况。

    It describes the test and operation of zinc sulfate solution purification by antimony trioxide instead of arsenate.

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  • 西北冶炼厂系统湿法冶炼工艺采用反向净化除去硫酸溶液中的杂质。

    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.

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  • 方法收集肾素血管紧张素导致味觉损伤的病例自身对照观察口服硫酸溶液的作用。

    Methods These taste losing cases caused by ACEI were collected to be tested with zinc sulfate oral solution by self-contrast method.

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  • 线性扫描伏安法电位阶跃用来研究氯化钾溶液玻璃上电结晶初期阶段

    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.

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  • 大量实验基础上,通过测试溶液密度,总结出浸锌溶液密度与浸锌溶液颜色消耗量之间关系

    Relations among the density, color and amount used of the zinc dipping solution were induced by measuring the solution densities in the experiments.

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  • 通过对逆锑净化工艺硫酸溶液系统闭路循环分析,对比不同对策措施,论述了进行钴开路必要性

    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.

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  • 湿法炼电解过程硫酸溶液中的离子直流电作用下放电析出的电化学过程,能耗是其重要经济技术指标

    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.

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  • 二甲胺溶液二硫化氧化为原料一步合成了福美

    Ziram was synthesized in an one-step with aqueous solution of dimethylamine carbon disulfide and zinc oxide.

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  • 分离后溶液残渣中的采用常规的EDTA容量法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.

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  • 硫酸溶液-齐(电极)体系实验研究了液-液界面化学反应形成气体产物气泡生长规律。

    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.

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  • 只有某些情况下适用,比如高温下,酸液强碱溶液接触。

    Only under some circumstances zinc coatings are unsuitable, for example, at High temperatures and in contact with acid or strongly alkaline solution.

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  • 然而为了生产工艺最终得到纯度产品溶液中含有部分杂质必须除去

    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.

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  • 抑制剂采用醋酸醋酸溶液请问你们有没有更好催化加氢抑制剂。

    Inhibitor using zinc acetate and acetic acid solution, may I ask you have a better inhibitor of the catalytic hydrogenation.

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  • 加热广泛应用加热水、空气硝盐溶液溶液、碱溶液金属(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).

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  • 预处理基底上,采用化学溶液沉积低温下制备氧化纳米柱薄膜。

    Zinc oxide nanopillars are synthesized by chemical solution deposition on a pre-coated substrate at a low temperature.

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  • 文中讨论了黄铜亚硝酸盐溶液SCC过程机理

    Finally, the mechanism of dezincification related to the SCC of brass in nitrate solution is discussed.

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  • 应用电化学方法研究了磷酸溶液涂层中的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.

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  • 采用直接复分解合成葡萄糖酸通过乙醇降低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.

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  • 二甲胺溶液二硫化氧化原料一步合成了福美产率达到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.

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  • 采用改进铁氧体沉淀法石灰乳溶液中和污泥浸出中去除

    Copper and zinc in sludge extract were removed by improved ferrite coprecipitation process using lime milk as neutralization reagent.

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  • 净化过程主要加入溶液这样所有电位之后元素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.

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  • 目的探讨黄芩离子络合产物-黄芩甙溶液制作方法

    Objective To study the way of manufacturing HBZn WS, the output of Baicalin and Znic ionic.

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  • 肥施土壤后各形态的含量都大幅度的增加,施土壤中的有很大一部分转化为物态只有一小部分进入土壤溶液有机质碳酸盐及氧化相结合

    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.

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  • 碱性溶液电解制备可以降低能耗提高电流效率

    Electrodeposition of zinc from alkaline baths occurred at a lower cell voltage with less energy consumption and higher current efficiency.

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  • 采用向聚硅酸溶液中引入金属离子的方法制备了聚硅酸(PSAZ)硅酸(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.

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  • 通过加入沉淀氧化可以得自炉灰的混合金属溶液中去除

    Zinc can be removed from mixed metal solutions obtained from furnace dust by adding base to precipitate zinc hydroxide.

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  • 纳米氧化硫酸氢溶液反应为模型体系,研究了反应物粒度动力学参数影响规律。

    Effects of particle sizes on kinetic parameters were studied by the reaction of nano ZnO with solution of sodium bisulfate.

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  • 试管少量反应溶液,往试管内加入硫化摇晃黄色沉淀生成终点

    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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  • 试管少量反应溶液,往试管内加入硫化摇晃黄色沉淀生成终点

    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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