1)dezincification[英][di:,zi?k?f?'kei??n][美][di,z??k?f?'ke??n]脱锌
1.The wet dezincification process for gas scrubbing slime by hydrocyclone separation technology is the technology that needs the simplest machine,least area and lowest running cost among the existing dezincification technology for the gas scrubbing slime.利用水力旋流技术对瓦斯泥进行湿法脱锌,是现有瓦斯泥脱锌技术中设备最简单、占地面积最小、运行费用最省的技术。
2.To begin with the phenomenon and characteristics of dezincification of brass, the review is made on the mechanisms, prevention and influence factors of dezincification.从黄铜脱锌的现象、特征及其影响因素出发，对黄铜脱锌的优先溶解机制、溶解－再沉积机制、双空位机制和渗流机制等进行了描述。
3.Optical microscope,SEM and EPMA are used to investigate the corrosion behavior of the Mg-Sb brass in the CuC12 solution and the effect and mechanism of Al,Sn on the process of dezincification.运用金相显微镜、扫描电子显微镜和电子探针X射线能谱成分分析方法研究了无铅镁锑黄铜在CuCl2水溶液中的脱锌腐蚀行为和Al、Sn抑制脱锌腐蚀的作用及机理。
英文短句/例句
1.Experimental Research of Zinc Removal from Dust of EAF in Microwave Field电炉含锌粉尘在微波场下脱锌的试验研究
2.The results of dezincing reduction dynamics show that under chosen technological conditions, dezincing velocity of the pellet is more quick, and dezincing rate can be reached to above90%.通过脱锌还原动力学研究表明:在给定工艺条件下,球团有较快的脱锌速度,脱锌率可达90%上。
3.Copper-zinc alloys--Determination of dezincification corrosion resistanceGB/T10119-1988黄铜耐脱锌腐蚀性能的测定
4.In order to ascertain the dezincing mechanism from metallurgical zinc-bearing dust and sludge, the characteristics of temperature increasing in microwave field were investigated using the zinc-bearing dust and sludge samples.为了弄清含锌冶金尘泥脱锌的反应机理,在微波场中研究了含锌冶金尘泥的升温特性。
5.The failure was caused by dezincification corrosion.结果表明：凝汽器铜管的腐蚀属栓状脱锌腐蚀。
6.EPMA Analysis of the Dezincification Corrosion of Condenser Copper Alloy Tubes电厂凝汽器铜管脱锌腐蚀的电子探针分析
7.Iron dust containing Zn and C can be used as feed materials for production of prereduction pellet and dezincing can be reached effctively throngh using C contained in the dust.利用高碳高锌含铁粉尘自身所含的碳,可以生产高炉预还原球团,同时可有效脱锌。
8.Study on Desulfurization Performance at Ambient Temperature and Regeneration of Nanocrystalline Zinc-Base Sorbent;纳米锌基脱硫剂室温脱硫效能及再生研究
9.Preparation of Nanometer Zinc Oxide Desulfurization Agents and Their Desulfurization Performance;纳米氧化锌脱硫剂的制备及脱硫性能研究
10.The Preparation of ZnFe_2O_4 Hot Coal Gas Desulfurizer under Irradiation;辐照下铁酸锌高温煤气脱硫剂的制备
11.STUDY ON PREPARATION OF GRANULATED ABSORBENT OF MONTMORILLONITE FOR TREATMENT ZINC蒙脱石颗粒吸附剂的制备及除锌研究
12.Study on desulfurization efficiency of optimum nanometer zinc-based desulfurizer by orthogonal test design正交试验优化制备纳米锌基脱硫剂及脱硫性能研究
13.Removing Cd, Zn, Tl, Pb, Bi from Crude Indium by Vacuum Process真空法从粗铟中脱除镉锌铋铊铅的研究
14.The Desulfurization Behaviour of ZnFe_2O_4 Sorbent in Hot Gas Clean-up and the Effects of Gas Atmosphere on This Process;铁酸锌高温煤气脱硫行为及气氛效应研究
15.Research and Application on Removing of Magnesium in Hydrometallurgical Process;湿法炼锌过程中镁的脱除的研究及应用
16.Study on Leaching Dearsenication From Waltz Zinc Oxide Containing High As By Na_2S-NaOH Mixed Alkali高砷次氧化锌混合碱浸出脱砷试验研究
17.Application of desulfurization technology on flue gas treatment of lead-zinc smelting脱硫技术在铅锌冶炼烟气治理中的应用探讨
18.Synthesis of acetals and ketals over Al/Zn-cross-linked montmorillonite catalyst酸化铝锌复合交联蒙脱土催化合成缩酮和缩醛
相关短句/例句
dezincing['di:'zinki?]脱锌
1.Study on Dezincing Dynamics of Iron Dust Containing Zn and C;高碳高锌含铁粉尘脱锌动力学研究
3)zinc removal脱锌
1.Experiments on Zinc Removal and Deoxidization from PISCL Blast Furnace Sludge were carried out.对攀钢瓦斯泥进行脱锌还原试验,并分析了还原温度、还原时间、焦粉配比和石灰对脱锌还原效果的影响。
4)dezincification[英][di:,zi?k?f?'kei??n][美][di,z??k?f?'ke??n]脱锌腐蚀
1.Effect of Bi Content on the Dezincification Property of the Brass铋含量对黄铜脱锌腐蚀性能的影响
2.The effect of cold-deformation amount and annealing temperature on the dezincification of the unleaded free-cutting brass were investigated.采用脱锌腐蚀深度测量方法,光学显微镜分析和SEM等分析方法,研究了不同的冷变形量和退火温度对无铅易切削铋黄铜的耐脱锌腐蚀性能的影响。
3.The results show that the main cause of the original corrosion leakage of H68A condenser brass copper tubes is dezincification and.结果表明,造成H 68A凝汽器黄铜管腐蚀泄漏的主要原因是脱锌腐蚀。
5)the zinc remove technique脱锌技术
6)Zinc Scaling锌层脱落
延伸阅读
脱锌分子式：CAS号：性质：黄铜脱锌是典型成分的选择性腐蚀。其表现形式有均匀的层状脱锌和不均匀的带状或栓状脱锌两种。其结果是前者的合金表面层变为力学性能脆弱的铜层，强度下降；后者脱锌的腐蚀产物为丧失强度的疏松多孔的铜残渣，容易早期穿孔，危害性更大。一般而言，简单黄铜(铜和锌的二元合金)多见层状脱锌；而耐腐蚀性的复杂黄铜(铜和锌再加其他组分的多元合金)则多见栓状脱锌。腐蚀性强的介质如弱酸、弱碱或海水易发生层状脱锌，而腐蚀性弱的介质如河水反而容易发生栓状脱锌。在黄铜中加砷(加砷量0.02％～0.06％)可防止黄铜脱锌。
