萃取提锗后的萃余液经除油处理后,对锌电解工艺无不良影响。
After deoiling, the remainder solution can be used for zinc electro-winning without negative effects.
由于锌的实际产能超过设计能力,使锌电解的冷却能力明显不足。
As effective capacity of Zinc production exceeds design capacity, the cooling capacity of Zinc electrolyte is clearly insufficient.
本发明涉及冷却塔技术领域,特别是一种锌电解液冷却酸雾处理塔。
The invention relates to a zinc electrolyte cooling acid mist treatment tower, belonging to the technical field of cooling tower.
锌电解过程中,在不同电流密度条件下合理控制电解液的酸锌比能有效地降低能耗。
The energy consumption can be reduced if ratio of acid to zinc is controlled reasonably in zinc electrolysis process under the condition of different current density.
文章分析了影响锌电解直流电单耗的主要因素,总结了降低直流电单耗的工艺改进措施及效果。
The main factors are analyzed influencing the unit loss of DC current. The measures to improve the process and their efficiencies to reduce the unit loss of DC current are summarized.
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.
仿真及实际应用结果表明,算法地改进大大提高了其全局搜索能力,分时供电的优化能显著降低锌电解过程的用电费用。
Simulation and industrial practical results show that global search ability of IPSO is improved greatly and optimization of TSPS can decrease the power cost notably.
尽管一般是通过液态锌蘸洗钢铁来镀锌,有时候也会用电解的方法,在电镀镍和铜时就通常使用电镀。
Though galvanisation is often done by dipping steel in liquid zinc, it is sometimes done by electrolysis—nickel and copper plating are normally done this way.
本文提出中性锌—锰电池可充性电解液的配方特点,并阐述了将其用于湿电池和干电池的充放电情况。
In this paper the authors described the characteristics of the rechargeable electrolyte of neutral Mn-Zn battery and its application in dry and wet battery charge and discharge.
介绍了电解锌生产线工程车间的防腐蚀设计。
Introduces anticorrosive design of the plant for the electrolytic zinc production line engineering.
介绍了葫芦岛有色金属集团公司电解锌厂净化钴渣处理工艺的改进措施及实施的效果。
This paper describes the improvement measures and implementation results of the process for cleaning cobalt residue from zinc electrolysis plant in Huludao Nonferrous Metal Group Corporation.
用常温铁氧体法对山西某电解锌厂废水进行了处理。
The effluent of a zinc electrolysis plant in Shanxi Province was treated by ambient temperature ferrite process.
着重阐述了电解锌生产过程中钙、镁的最佳脱除方法。
The best process of removing Ca and Mg from zinc electrolysis system is expatiated in detail.
由锌正极汞阴极氢氧化钾电解液组成的电池。
The potassium hydroxide electrolyte is forced into the cells just before use.
在电解液中同时添加氧化铟和氧化锌可提高电池的充放电效率和荷电保持能力,电池的循环寿命也得到提高。
Especially, the battery with electrolyte saturated by zinc oxide and indium oxide shows excellent charging-discharging performance and charge retention capacity as well as its cycle life.
双极性锌银贮备电池组激活瞬间电解液分配的均一性,直接影响到电池组的电性能。
The distribution of electrolyte in the moment of activation has a direct effect on electric performances of bipolar silver zinc reserve battery.
本文对目前高纯锌的三种主要制备方法(电解法、真空蒸馏法、区域熔炼法)进行了综述和比较。
The three main methods for high purity zinc preparation, including electrolytic method, vacuum distillation, zone refining, are summarized and compared in this paper.
蓄电时锌阳极会被氢氧化钾电解液腐蚀,并放出氢气。
Zinc anode is corroded by electrolytic KOH solution during storage, and then hydrogen gas is evolved.
锌和镉电解沉积物的铬酸盐处理。
Chromate conversion coatings on zinc or cadmium electrodeposits.
镍电解液中除微量铅、锌是镍精炼过程的一个重要步骤。
Removing trace lead and zinc from nickel electrolyte is an important step in the process of nickel refinery.
其实“达克罗”一词是英文:DACROMET即非电解锌铬酸盐涂层。
In fact, "DACROMET" is an English name: DACROMET means non-electrolytic zinc chromate coating.
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.
针对上述情况,本文利用电化学方法对锌电极添加剂、电解液添加剂进行了初步的研究。
This paper is mainly to find solutions to above problems in order to obtain long life zinc electrode by these methods that electrode additive and electrolytic additive add to zinc electrode.
为了解决这些问题,常常在锌电极或电解液中加入添加剂,详细介绍了在电极和电解液中常用的各种添加剂。
In order to resolve the problems, additives are often added to electrode or electrolyte. The usual additives for electrode and electrolyte are introduced in this paper in detail.
结合我公司湿法炼锌的生产实践,分析了电解循环液中铅对电锌质量的影响,并对全面提高电锌质量提出探索意。
Zinc are discussed based on the hydrometallurgy plant practice, and the improving quality of the electrodeposited zinc measure are put forward.
由此,能够防止因形成在负极锌罐(3)上的孔所引起的电解液的泄漏,从而得到耐蚀性优良的锰干电池。
Accordingly, in the anode zinc can (3), any leakage of electrolyte by perforation can be prevented, thereby attaining production of a manganese dry cell excelling in corrosion resistance.
由此,能够防止因形成在负极锌罐(3)上的孔所引起的电解液的泄漏,从而得到耐蚀性优良的锰干电池。
Accordingly, in the anode zinc can (3), any leakage of electrolyte by perforation can be prevented, thereby attaining production of a manganese dry cell excelling in corrosion resistance.
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