1) sacrificial anode
"牺牲"阳极
1.
Titanium ethoxide was directly prepared using titanium as sacrificial anode in absolute ethanol.
采用海绵钛为“牺牲”阳极 ,在无隔膜电解槽中 ,电化学一步法制备了纳米TiO2 前驱体钛酸乙酯Ti(OEt) 4 。
2.
The electro-synthesis of metal alkoxide used pure metal as sacrificial anode and inertia electrode as cathode.
电化学方法制备金属醇盐，是以惰性电极为阴极，以欲制备其醇盐的金属为“牺牲”阳极，在醇溶液中加入少量导电盐，通电流使阳极溶解，阴极发生还原反应制备金属醇盐。
2) sacrificing anode
牺牲阳极
1.
To mitigate the corrosion damage on the tank walls,the sacrificing anode cathodic protection system has been installed in 4 drums.
鉴于中国石化集团青岛石油化工有限责任公司原来阻火水封罐和分液罐有腐蚀穿孔的情况,为了减轻火炬系统主要压力容器阻火水封罐和分液罐的罐壁受腐蚀性介质侵害的程度,在4个新罐内改装了牺牲阳极的阴极保护系统。
2.
The basic mechanisms and functions of cathodic protection are described, the design of sacrificing anodes and applied current and their respective advantages and disadvantages are compared and their economics is quantitatively analyzed based upon the case study.
阐述了阴极保护的基本原理及功能,分析比较牺牲阳极法与外加电流法两种保护方案的配置方式及其优缺点,结合工程实例对两种配置系统的经济效益进行了定性分析。
3.
The synthesis of benzoic acid using aluminium slice as sacrificing anode was studied.
本论文以牺牲阳极法合成了苯甲酸，采用红外光谱、紫外光谱、高效液相色谱等对反应产物进行定性表征，以紫外分光光度法对苯甲酸进行定量测定。
3) sacrificed anticathode
阳极牺牲
4) sacrificial anodes
牺牲阳极
1.
Because of their superiority,aluminum-alloy sacrificial anodes have been widely used in recent years.
铝合金牺牲阳极具有许多优点,近年来得到了广泛的应用。
2.
The conditions of design and implementation of sacrificial anodes protection for steel pipe pile of 100,000 DWT oil terminal were introduced in the paper.
介绍10万t级油码头钢管桩牺牲阳极阴极保护设计及实施情况。
3.
Therefore, these installations must be protected by sacrificial anodes.
输送高温原油的海底管道和海水热交换设备往往会受到热海水和热海泥的严重腐蚀,因此,在这些设施上需施加牺牲阳极予以保护。
5) sacrificial anode
牺牲阳极
1.
Effect of heat treatment on electrochemical performance of aluminium alloy sacrificial anode;
热处理对铝合金牺牲阳极电化学性能的影响
2.
Effect of Sb and Sn on performance ofaluminum sacrificial anode materials;
微量锑和锡对铝基牺牲阳极材料性能的影响
3.
Effects of Ga on electrochemical properties of Al-Zn-In sacrificial anodes;
Ga对Al-Zn-In合金牺牲阳极电化学性能影响
6) sacrifice anode
牺牲阳极
1.
It also introduced experience related with corrosion control engineering practice for the condencer including selection of corrosion control parameters and sacrifice anode material, and the calculation process.
同时结合滨海电厂某冷凝器的防腐工程介绍了海水冷凝器阴极保护 (牺牲阳极法 )设计参数的选择、计算过程及施工方案 ,且取得了良好的保护效
2.
The measures include high pressure liquid sandblast, new sacrifice anode material and new coating of expiry type etc.
文中介绍了一种适合油罐阴极保护的高效牺牲阳极 ,这种阳极电流效率高 ,电位稳定 ,已经广泛应用于国内各类大型油
3.
The essay introduced the protective principles,working principles and the application scope of the cathode protective methods which are the outside added electrical source and the sacrifice source and the sacrifice anode.
介绍了外加电源的阴极保护法和牺牲阳极的阴极保护法的保护原理、工作特点及应用范围;介绍了阴极保护站站址及阳极区的选择方法、管道阴极保护站保护范围和保护电流的确定;介绍了牺牲阳极材料的选择、使用条件以及牺牲阳极保护的计算方法。
补充资料：牺牲阳极
分子式：
CAS号：
性质：是连接在被保护金属设备上，且电位比其更负的金属。它在与被保护金属组成的电池中作为阳极，由于它的优先溶解，使被保护设备阴极极化而得到保护，这个电极称为牺牲阳极。它应该具备的条件是：阳极的电位要足够负，阳极极化要小，且使用过程中电位要稳定，自腐蚀小，产生电量要大，价廉、来源充分、无公害、易加工。
CAS号：
性质：是连接在被保护金属设备上，且电位比其更负的金属。它在与被保护金属组成的电池中作为阳极，由于它的优先溶解，使被保护设备阴极极化而得到保护，这个电极称为牺牲阳极。它应该具备的条件是：阳极的电位要足够负，阳极极化要小，且使用过程中电位要稳定，自腐蚀小，产生电量要大，价廉、来源充分、无公害、易加工。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条