cathode efficiency
英 [ˈkæθəʊd ɪˈfɪʃnsi]
美 [ˈkæθoʊd ɪˈfɪʃnsi]
网络 电镀镍之阴极效率; 阴极效率
双语例句
- But the energy consumption will increases at the same time with the increase of pot life because of the increase of cathode voltage drops and of the decrease of current efficiency.
电解槽寿命越长，电解槽的大修分摊成本越低；但随着电解槽槽龄增加，阴极压降的上升和电流效率的降低会造成吨铝电耗增加。 - The experimental study on the effect of control at the cathode for the electrokinetic remediation efficiency of the chromium-polluted soils at laboratory scale was presented.
就电动修复污染土壤过程中阴极电解产生的OH-对修复效率的影响进行了实验室研究。 - The carbon-PTFE O 2 ( air)-Fed cathode with a high current efficiency was prepared on which H 2O 2 was electro-generated by using O 2 in air.
利用空气中的氧电化学合成H2O2，制备具有较高电流效率的空气电极。 - The paper briefly describes the bench scale test and 3 000 A electrolyzer pro duction of Pr metal by electrolysis of Pr oxide. The influence of electrolyte composition, electrolysis temperature, cathode current density and feedrate on the production efficiency is discussed.
对电解氧化镨制取金属镨的小型试验和3000A电解槽的生产作了简要介绍，探讨了电解质组成、电解温度、阴极电流密度、加料速度对工业生产效果的影响。 - The results show that the process is characterized by constant composition of cathode electrolyte, high electrolytic efficiency and high quality nickel powder.
结果表明，采用该工艺处理废液，阴极液组成稳定，电解效率高，回收得到的镍粉产品质量好。 - Lowering operation temperature can solve a serial of problems, such as material selection, thermal stress and material corrosion. Unfortunately, it makes a degradation of the performance and cathode efficiency.
降低工作温度虽然能够解决材料选择、热应力、腐蚀等一系列问题，但是导致了阴极性能和阴极效率下降。 - A great attention has been paid on Solid Oxide Fuel Cell ( SOFC) including solid anode, cathode and electrolyte for the advantages of high efficiency, clean, economic, and safety.
固体氧化物燃料电池（SOFC）由于具有高效、清洁、经济、安全等优点而受到广泛的关注，单电池由阳极、阴极、电解质组成。 - Composite cathode could improve the performance and efficiency of the solid oxide fuel cell at high temperature, decrease the over-potential, polarization resistance and interfacial resistance.
复合阴极可以提高固体氧化物燃料电池（SOFC）在高温下的性能和效率，降低过电位、极化电阻和界面电阻。 - The Cr plating bath containing Cr-A has high cathode current efficiency, good throwing power, free of etching at low current density area and produces brighter harder Cr deposit than that of from conventional Cr plating bath.
Cr-A为镀硬铬添加剂，该镀液的主要特点为：电流效率高，分散能力好，无低电流密度区的腐蚀，底层光亮，硬度比标准镀液所得镀层略有提高。 - The calculated results show that the quantum efficiency maximizes at a p type doping concentration of approximate 6 × 10 18 cm-3, and as the thickness of photo cathode increases, the limitation of doping concentration on quantum efficiency becomes increasingly important.
计算结果表明，p型掺杂浓度在～6×1018cm-3时可获得最大量子效率，掺杂浓度对量子效率的限制随阴极厚度的增大而增大。 - Studies on inert anode and inert cathode materials were carried out in laboratory. The current efficiency of aluminium electrolysis in a 100 A cell was about 90%, and the electrodes worked well enough.
在实验室制备了惰性阳极和阴极材料，应用于冰晶石一氧化铝熔盐电解，获得了良好的结果，电流效率达90%。 - Oxygen Cathode Applicable for Electrochemical Production of Chlorate& Current Efficiency
氧阴极用于氯酸盐电化生产的电流效率 - Furthermore, the cathode sheet also can improve the cathode copper quality and increase the current efficiency.
此外，不锈钢阴极还可改善阴极铜质量，提高电流效率。 - The results indicate that pH control at the cathode can improve the removal efficiency of hexavalent chromium from kaolin significantly, and the electric energy consumption changes slightly.
结果表明：对阴极电解产生的pH进行控制可以明显提高Cr（Ⅵ）的去除率，同时电能耗变化不大； - The Influence of Relative Height Between Cathode and Gate on Electron Transmission Efficiency
栅极和阴极的相对高度对电子传输比的影响 - The plating bath of the optimized formulation had good even-plating capacity and could be used to prepare compact and bright Pt/ Nb electrode of a thickness about 10 μ m, at a cathode current efficiency as much as 32%.
该电镀液均镀能力良好，阴极电流效率为32%，可获得致密的10μm厚光亮铂镀层。 - According to the principles of electrochemistry and kinetics of electrolysis of lead cathode, it was found that with increasing cathodic over potential the lead reduction rate and cathode current efficiency increase and the deposits become denser and flatter.
在铅电解过程中，随着阴极活性过电位的增大，铅还原速率与阴极电流效率也增加，阴极沉积物更为致密平整。 - This bath has the following advantages vs. the alkaline baths: ease of controlling plating bath composition, high cathode current efficiency and low operating cost.
与碱性镀液比较，硫酸盐镀液具有成分易于控制、阴极电流效率高和操作成本低等优点； - Employing high quality cathode blocks and developing high capacity, high efficiency, energy-efficient and longlife aluminium cells
采用优质阴极碳块开发大型高效节能长寿铝电解槽 - Strengthen the ability of collecting these dust of cathode of electrostatic precipitator, so the precipitation efficiency can be improved greatly.
通过改进电除尘器的阴极系统，增强电除尘器的阴极收尘能力，从而将这部分粉尘收集下来，将能大为提高电除尘器的除尘效率。 - Thermal treatment increases the cathode phase, the anode efficiency decreases with the cathode increasing and dropping.
固溶处理增多了铝合金阳极的阴极相，阴极相的增加及脱落，增大了自腐蚀，使阳极效率降低。 - Mechanism of Increasing Cathode Efficiency by Halide on Chromium Plating
卤素提高镀铬阴极效率的机理 - Effect of pH value on cathode current efficiency, dispersibility and so on was studied in this paper.
通过实验研究了溶液pH值对钾盐镀锌液的阴极电流效率、分散能力、镀锌层的外观的影响。 - With the increase of flow rate, discharge current increases, efficiency drops. With an increased cathode power, discharge current decreases, efficiency of SPT increases.
阴极流量增加，放电电流增加，推进器效率减小；阴极加热功率增加，放电电流减小，推进器效率增加。 - According the results of cathode photoemission uniformity more current and higher quantum efficiency may be achieved with a larger laser spot.
结合对阴极发射性能发射均匀性的研究，如果扩大现有激光光斑预计可以获得更大的发射电流以及量子效率。 - Field emission has been applied to field emission displays, sensors, electron microscopes and so on. While the key point in techniques of these products is how to develop the field electron emission cold cathode with high efficiency, high stability, and good uniformity.
场致电子发射已被应用于平板显示器、微传感器、电子显微镜等器件，而这类场发射器件的关键在于研制高效、稳定、均匀的场致电子发射冷阴极。 - Electrolyte jet machining ( EJM) belongs to electrochemical machining using electrolyte jet as tool cathode, and it has high machining efficiency and machining as well as good surface quality.
电液束加工是利用喷嘴喷出的电解液射流作为工具阴极的一种微细电解加工技术，具有加工效率高和成形质量好等优点。 - By conducting a serious structure redesign and electrolytic experiments, a potable electrolytic cell with suspended cathode electrolyzer was developed. The electrolytic efficiency can be over 80% whither it was used to electrolysis of pure aluminium or Al-Sc alloys.
通过一系列改进后，所开发的悬浮阴极盘装铝电解槽不管是纯铝电解还是含钪铝合金的电解，电流效率达到80%以上，为最合适的电解槽结构方式。