查询词典 electrolyte

The scientists looked at aluminum smelters, which are giant current sinks, and came up with a small battery made from antimony and magnesium sandwiching an electrolyte.

科学家们把研究的目标定位在铝冶炼厂上，铝冶炼厂一般用电量都很大，经过研究他们发明了以锑、夹有电解质的镁为原料制成的小电池。

Meanwhile,atmospheric exposure test and electrolyte soaking method were applied to investigate the effect of different rare earth catalyzers and their content on corrosion resistance of sulfurized Cr12 steel.

借助稀土的催渗作用实现了Cr12钢表面的低温熔融渗硫，用扫描电镜和俄歇电子能谱仪分析了渗硫层的微观形貌和基本成分，并通过大气暴露试验和电解质浸泡试验考察了渗剂中稀土添加剂的类别和加入量对渗硫层抗蚀性的影响规律。

The electrolyte volatilizes and condenses in the aperture in anode, then partly hydrolyzes and dewater, then the stress are produced by expansion in this process. The expansion stress is the dominant cause of the graphite anode damage, and the oxidation of the active graphite particles on the anode surface is subsidiary for the anode damage. The measures of prolonging the anode service life are to enhance the quality of the anode such as increasing the forming pressure in the preparation and surface treatment before application.

认为石墨阳极的破损主要是由于石墨阳极中有比较多的孔隙，其中挥发进入石墨阳极表面孔隙的电解质吸水水解、脱水等过程发生膨胀，使周围的石墨颗粒应力不平衡而发生破损；其次是由于石墨阳极孔隙中活性高的石墨颗粒氧化。

The main process of metal wire drawing wastewater treatment is removing impurity and demulsification. This article took Saint Electrician production workshop waste wiredrawing fluid (in which, COD content is 11 233 mg/L, pH value is 8.4 and the content of wire drawing oil is 4%) as research object, used chemical demulsification method and through laboratory experiment, adopted electrolyte and coagulant separately to deal with the wastewater.

金属拉丝废水的处理工艺主要过程是去除杂质和破乳，以赛特电工生产车间的废拉丝液为研究对象（COD含量为11 233 mg/L，pH值8.4，拉丝油含量4%），选用化学破乳法，通过实验室实验，分别采用电解质和混凝剂处理废液。

The experiment results shown that: 1 the smaller the pH value, the smaller the use amount of alkaline metal and the alkali earth metal electrolyte demulsifier, when the pH value was 3, the waste fluid could be demulsified no any demulsifier and the use amount of the demulsifier did not increase remarkably along with the wiredrawing fluid concentration increased. 2 Using polymeric ferric sulfate as coagulant demulsifying, when the pH value was 8.4, the best adding amount was 40 mL per liter wastewater and the best precipitation time was 4 hours. Then the COD concentration was 480 mg/L, reaching the water quality requirements to enter the sewage treatment plant.

pH值越小，碱金属和碱土金属电解质破乳剂的用量越小，pH值为3时，无须加入任何破乳剂即可破乳；破乳剂用量并不随拉丝液浓度的增大而显著增加。2）用混凝剂聚合硫酸铁破乳，在pH值8.4时，最佳投加量为40 mL/L，最佳沉淀时间4 h，处理后上清液COD浓度为480 mg/L，能满足进入污水处理厂水质要求。

Adjusting the proportion of acetylene black,electrolyte,additives in positive materials,the battery samples were made.

另外，在正极中加入石墨能提高电池正极的导电性能，降低电池的内阻，但是石墨的吸液性能不是很好。

In order to improve the capability of electrochemical double layer capacitor in organic electrolyte,the effects of carbon density,the proportion of adhesives and acetylene black on the performances of electrode are researched and optimal treatment is made.

为了提高双电层电容器在有机电解液中的容量，研究了载炭量、粘接剂以及导电剂对电极性能的影响，并进行优化处理。

According to the characteristics of non-spinning projectile without spinning or its spinning being very low,the feasibility and key technology for the application of lead acid reserve battery to non-spinning projectile are analyzed,the technical ways to active it reliably and remain the electrolyte are put forward.

针对非旋转弹无转速或转速低的特点，分析了铅酸储备电池应用在非旋转弹引信上需解决可靠激活及电解液保持两项关键技术，提出了利用后坐激活、利用引信其他部件提供的外力激活及特别设计的机构激活解决可靠激活和利用在电池电极间填充吸附隔膜解决电解液保持等技术途径。

Soluble in water easily, resist to acid, alkali, hard water, general electrolyte and boiling

易溶于水，耐酸、耐碱、耐硬水、耐一般电解质和耐煮沸。

At first, the status of the development of activity coefficient model and equation of state based model for electrolyte solutions has been briefly reviewed.

由于基础数据缺乏，所建立的基于状态方程的热力学模型应用于含有多种盐类的复杂地层水体系还远非完善。

This paper designs the communication system of radio telescope FAST.

针对500m口径球面射电望远镜FAST分布式控制系统的特点完成了其通信系统的设计。

Political sheep's step-by-step a large number of fossils unearthed in the county soil Ma Ali after rural village in the middle of sallow pelitic siltstone.

步氏和政羊化石大量出土于广河县阿力麻土乡后山村，产于灰黄色泥质粉砂岩中。