• 永祥多晶硅公司周围丰富石灰石工业使永祥多晶硅项目具有良好的资源优势

    The abundant resources of water, electricity, salt, halogen, limestone, coal, and industrial silicon, etc around the Yongxiang Polysilicon endows the company with great advantage.

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  • 研究了熔组成密度周期反向时间沉积时间、温度等因素沉积物的物理形态影响

    The influence of composing , current density, current cycle reverse time percentage, electrodeposition time, temperature on coating and current efficiency were researched.

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  • 通过对比明胶THPC甲醛处理变化趋势,分析了THPC鞣制效应,最后可确定THPC与皮胶原的鞣制机理。

    The change trends of glutin isoelectric point after treated with THPC, formaldehyde and chrome salt were researched and the results showed that the tanning property of THPC was good.

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  • 理论F形成机理分析了磨细矿渣具有优越抗氯离子侵蚀性能的机理。

    It is analyzed by both the theory of double electric layer and the Fridel salt's formation.

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  • 报道了以硫酸二亚硝酸二胺铂为主、以柠檬酸络合沉积合金的工艺过程。

    A series of cobalt platinum tungsten alloys were deposited with sodium tungstate and cobaltous sulfate as the main salts and citrate as the complex agent.

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  • 生理学研究表明,根细胞离子通道对于矿质吸收转运植物具有重要作用

    Electrophysiological studies have shown that ion channels play an important role in mineral uptake, translocation and salt resistance.

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  • 利用双制备了一系列热塑性弹性体聚氨酯PUPZT致感应PZT/PU复合物。

    Electrostrictive composites of thermoplastic elastomer polyurethane (PU) and the ferroelectric lead zirconate titanate (PZT) with various volume fractions were prepared by hot roller miller.

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  • 实验中,浓度阴极阳极面积比以及阴极材料相对于阳极的尺寸是加速镁合金腐蚀的重要因素

    The concentration of salt and the relative areas of the large cathode coupled with a small magnesium alloy anode have an important effect on the accelerated galvanic corrosion in salt spray test.

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  • 通过凝聚机理水中水解过程分析,提出水解物吸附引起胶体中和数学模式

    In this paper, the author has proposed a mathematical model to describe the process of adsorption and charge neutralization by hydrolyzed aluminum species on the basis of coagulation mechanism.

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  • 氧化、合成本法工业化存在问题进行了讨论。

    The electrooxidation of ceric salts , the synthesis of aromatic aldehydes and the problems of this method in commercial production are all discussed.

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  • -凝聚法处理工业废水影响因素效果进行试验和分析。

    A test was made on the influence factors of calcium salt sedimentation-electrocoagulation process on the treatment of industrial wastewater containing fluoride, and the effect was analyzed.

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  • 介绍神马尼龙66公司空分装置一起由压机油泵导致的系统停车紧急启动液氮汽化系统过程中由于液氮取出阀内漏所造成冷箱壁冻裂事故

    The paper describes a sudden shutdown of the air separation plant operating in Nylon 66 Salt Corporation due to instantaneous power failure of the compressor oil pump.

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  • 研究了试样成型压力、烧结程度、表面积以及温度阳极碳棒直径大小等脱氧反应速度及脱氧产物氧含量的影响

    The effects of compact load, surface area and thickness of the pellets and the melt temperature on reaction of electro-deoxidation were investigated.

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  • 本文主要介绍非金属试剂活化酰胺炔酰胺制备烯酮亚胺

    This paper describes the keteniminium salts formed by electrophilic activation of amides or ynamides with non-metal electrophilic reagents.

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  • 作为制备金属沉积槽液溶剂具有液态温度范围广化学窗口”大等优异特点

    The fused salts as solvents for preparing electroplating bath have some important features, that is, their wider temperature range of liquid state and larger "electrochemical window".

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  • 具有纳米厚度复合薄膜可望轴承接触开关微型机械装置中得到应用

    The soap salt and phosphazene compound lubricating film with nanometer thickness is expected to be applied in an air bearing, an electric touch switch, a micromachine and other devices.

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  • 配制不同混凝土配合比试件采用基于离子扩散迁移提出NEL对饱混凝土试件的氯离子扩散系数进行测定

    In this paper, four different ratio groups of concrete specimens are tested, using NEL method which is based on ion diffusion and electrical migration.

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  • 介绍了室温中铝沉积

    Aluminium electrodeposition from ambient temperature electrolytic systems has been introduced.

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  • 文章着重介绍检验ADSS光缆蚀性能——试验方法试验室建立

    This paper introduces how to test the electricity-erode resistance of ADSS cable and how to establish a laboratory for salt-fog test.

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  • 文章着重介绍检验ADSS光缆蚀性能——试验方法试验室建立

    This paper introduces how to test the electricity-erode resistance of ADSS cable and how to establish a laboratory for salt-fog test.

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