1)Electrolysis[英][?,lek'tr?l?s?s][美][?'l?k'trɑl?s?s]电溶法
1.He Use of the WC Retrieved by Electrolysis in the Manufacture of the Mining Bits Alloy for Rock Drilling;电溶法再生WC在凿岩纤片合金生产中的应用
2.The high qualitative columnar-dentate carbide alloy for rock drilling can be manufactured by choosing the appropriate WC retrieved by electrolysis, designing grade reasonably and controlling the manufacturing process strictly.通过选择合适的电溶法再生WC,合理设计牌号,严格控制生产过程,可以生产出较高质量的钎头用柱齿合金。
2)potentiometric stripping analysis电位溶出法
1.The adsorption of copper(Ⅱ) ions on kaolinite and the influence of humic acid(HA) were studied by using the method of potentiometric stripping analysis(PAS).运用电位溶出法(PSA)初步考察了不同条件下Cu2+在高岭石上的吸附及胡敏酸对吸附行为的影响。
英文短句/例句
1.A method of differential potentiometric dissolution to determine lead content in urine微分电位溶出法快速测定尿中铅含量
2.Determination of lead in medicine using bismuth-film electrodes by differential potentiometric stripping analysis铋膜电极微分电位溶出法测定药物中微量铅
3.Determination of Cu、Pb and Cd in Hair by Chronopotentiometric Stripping Analysis;计时电位溶出法同时测定人发中的铜铅镉
4.Simultaneous Determination of Arsenic Content in Rice by Microwave Digestion-Differential Potentiometric Stripping Analysis微波消解-微分电位溶出法测定大米中砷含量
5.Contents of Cu,Zn and Fe in Vitamins with Minerals Tablets Determined by Potentiomtic Stripping Analysis电位溶出法测定多维元素片铜、铁、锌含量
6.Simultaneous Determination of Copper,Lead and Cadmium in Agar by Differential Potentiometric Stripping Analysis微分电位溶出法同时测定琼脂中的铜、铅、镉
7.Comparison of potential stripping methord with oscillopolarography in determination trace zinc in Food食品中微量锌的电位溶出法测定与示波极谱法测定的比较
8.Comparison of Potentiometric Stripping Analysis and Oscillopolarography in Determination of Trace Lead in Foodstuff食品中微量铅的电位溶出法与示波极谱法测定的比较
9.Mini DPSA-1 coupled to SPCE for the simultaneous rapid determination of lead,cadmium and copper in tea by differential potentiometric stripping微型DPSA-1仪-SPCE微分电位溶出法同步快速检测茶叶中的Pb,Cd,Cu
10.Effect of Temperature on the Indirect Differentiation Potentiomtic Stripping Determination of Cu、Pb、Cd、Zn温度对微分电位溶出法测定铜锌铅镉影响的研究
11.This program can be used to treat experimental data from potentiometric stripping analysis, polarography and EMF method.此程序能用于电位溶出法、极谱法和电势法研究配合物的实验数据处理。
12.SIMULTANEOUS DETERMINATION OF TIN LEAD AND COPPER BY POTENTIOMETRIC STRIPPING ANALYSIS电位溶出分析法同时测定锡、铅、铜
13.Research and application of digestion analysis of differential potential of Mn;锰的微分电位溶出分析法研究及应用
14.Application of Potentiometric Stripping Analysis and Chronopotentiometric Stripping Analysis;电位溶出分析和计时电位溶出分析及其应用
15.POTENTIOMETRIC STRIPPING ANALYSIS METHOD FOR SIMUTANEOUS DETERMINATION OF Pb AND Cd IN PLANTS微分电位溶出分析法测定植株中的铅和镉
16.Determination of Arsenic in Favorite Wines by Differential Potentiometric Stripping Method with gold membrane electrode金膜电极微分电位溶法测定葡萄酒中砷
17.Digestion of Shanxi Diasporic Bauxite with Low and Medium Grade through Lime Bayer Process山西中低品位铝土矿的石灰拜耳法溶出
18.Study on Digestion of Chinese Middle/Low Grade Bauxite in Lime Bayer Process中低品位铝土矿石灰拜耳法溶出的研究
相关短句/例句
potentiometric stripping analysis电位溶出法
1.The adsorption of copper(Ⅱ) ions on kaolinite and the influence of humic acid(HA) were studied by using the method of potentiometric stripping analysis(PAS).运用电位溶出法(PSA)初步考察了不同条件下Cu2+在高岭石上的吸附及胡敏酸对吸附行为的影响。
3)electrolytic dissolving电解法溶样
4)PSA电位溶出法
1.PSA Determination of Lead and Cadmium in Wheat Flour at the Same Time;电位溶出法同时测定面粉中的铅和镉
5)Stripping analysis电位溶出法
1.Stripping analysis has been widely recognized as a powerful tool for trace metal analysis.电位溶出法在环境无机痕量分析尤其金属元素测定方面得到了广泛的应用。
6)electric conductivity method of solution溶液电导法
延伸阅读
不溶阳极电积法不溶阳极电积法insoluble anode electrolytic process burong yangJI dlonjlfo不溶阳极电积法(insoluble anode eleetrolyt-ic Process)化学选矿中一种浸出液处理工艺。也被视为一种化学冶金方法，又称不溶阳极电解法。即在电解作业条件下，阳极不溶解，只使电解液中欲提取的金属离子不断地沉积在阴极上的过程，此过程直至电解液中欲提取金属离子浓度降至电解作业无法正常进行时为止。该工艺常用于从含欲提取金属离子的溶液中直接电解提取金属组分。如从水溶液中电解沉积大多数的重有色金属(铜、铅、锌、锡、锡、钻、镍等)和贵金属(金、银等)及铁。但轻金属、碱金属、碱土金属和多数稀有金属无法从水溶液中电解沉积，只能采用熔盐电解法制取。 阴极电解时，析出电位愈高的金属阳离子愈易在阴极还原析出，析出电位愈低的金属阳离子愈难在阴极还原析出。金属阳离子的析出电位与阴极的标准电极电位、金属及金属阳离子的浓度和阴极过程的超电位有关，其值随超电位的增大而减小，而随金属阳离子浓度的减小而减小。因此，不溶阳极电积时，一般选用欲提取金属的纯金属板作阴极，使析出欲提取金属组分的超电位接近于零，以提高欲提取金属离子的阴极析出电位。在某一电积条件下，不溶阳极电积只能进行至溶液中的欲提取金属离子浓度降至某值时为止，因该金属离子的阴极析出电位随其浓度的降低而降低，降至某值时，析出电位与其相近的杂质组分将与欲提取金属离子一起在阴极析出，使阴极产物达不到所需的纯度。不溶阳极电积时，欲提取金属离子的阴极析出电位应高于氢离子的析出电位，因为阴极析氢不仅降低电能效率，甚至可使目的金属组分无法在阴极析出。因此，不溶阳极电积时，为防止阴极析氢，一般选用氢的超电位高的目的金属的纯金属板作阴极材料。 阳极电解时，溶解电位愈低的阳极愈易氧化溶解。阳极的溶解电位与阳极的标准电极电位、金属及金属离子的浓度和阳极过程的超电位有关，其值随超电位和金属离子浓度的增大而增大，只有阳极的溶解电位大于阴离子在阳极被氧化析出气体的析出电位时，阳极才不会溶解，阳极反应为阴离子被氧化而在阳极放出氧气(或氯气)。因此，不溶阳极电积时，宜选用氧的超电位较小而其溶解电位较高的金属材料作阳极，使阳极析出气体的析出电位低于阳极的溶解电位。生产中常用铅板、石墨板等作不溶阳极电积时的阳极。 效率度量不溶阳极电积过程的效率常用电流效率及电能效率进行度量。电积过程的电流效率及电能效率除与阴极及阳极的材质有关外，还与电解液组成、槽电压、阴极电流密度、极间距、电解液循环速度、电解液温度、添加剂的类型及用量等因素有关，一般通过试验确定其适宜值。
