查询词典 zinc-plate process

A new process of preparing high-purity zinc directly from complex zinc oxide materials or zinc calcine was invented.

首次在zn-NH_3-NH_4Cl-H_2O体系中，直接由复杂的氧化锌物料和锌焙砂生产高纯锌。

This paper studies the neutralize agent for zinc hydrometallurgy of jarosite process,analyses advantage and disadvantage of NH_4HCO_3 and calcine as jarosite precipitation neutralize agent,points out if used calcine removed zinc ferrite as neutralize agent,than can cut the cost and reduce zinc content in slag.

研究了湿法炼锌黄钾铁矾渣除铁工艺的中和剂，分析了碳酸氢铵和焙砂作为沉矾中和剂的优缺点，指出用除去铁酸锌的焙砂作中和剂，可降低成本，减少渣含锌。

The zinc carrent in human body directly control various process of metaboly, if there is disorder in the process of metaboly in zinc ingestiom absortiom storage, using and excretion etc, it will lead to various pomology change even disease.

膳食中锌的主要来源为动物性食品，而我国传统的饮食结构是以植物性食品为主，加上人们营养保健观念的淡薄很容易造成缺锌而导致各种病理变化和疾病的发生。

Zinc content in the body of pregnant women and fetal growth and development is directly related to maternal zinc deficiency can cause slow fetal growth and congenital malformations, especially the head, spinal and other central nervous system malformation, and zinc deficiency in pregnant women throughout pregnancy when process can be adversely affected, such as maternal infection, delivery of excessive bleeding, fetal distress, stillbirth, miscarriage, pregnancy induced hypertension and other complications, more zinc-containing foods include: sesame, buckwheat, corn, cereals, beans products, laver, peanut kernels, walnut kernel, beef, pork, mutton, fish, Gordonia.

孕妇体内锌的含量与胎儿的生长发育有直接关系，孕妇缺锌可引起胎儿生长发育缓慢和先天畸形，特别是头部、脊椎等中枢神经系统的畸形，并且孕妇缺锌时整个妊娠过程都可带来不良影响，如母体感染、分娩出血过多、胎儿窘迫、死胎、流产、妊娠高血压综合征等并发症，含锌较多的食物有：芝麻、荞麦、玉米、麦片、豆制品、紫菜、花生仁、核桃仁、牛肉、猪肉、羊肉、大头鱼等。

The identified proteins are involved in a variety of cellular process including several zinc finger proteins relevant to transcription regulation, such as zinc finger 198, 263, 14, 224, zf6, novel protein similar to transcriptional represser CTCF, and kruppel-like zinc finger protein; two members of the ADAMs (a disintegrin and metalloprotease domain) family; two members of integrin family; several proteins involved in the signal transduction, cell-cycle control, chromatin remodeling and transcription repression; and also some proteins of cell skeleton and some with unknown functions.

鉴定出 的蛋白包括多个与转录调控相关的锌指蛋白，如锌指蛋白198、263、14、224、zf6、转录抑制因子cTcF样蛋白、幻肚pple样锌指蛋白等：两个含金属蛋白酶结构域和整合素结合结构域的家族成员ADAM28和ADAM17；两个整合素家族成员pZ整合素和含十个EGF样结构域的整合素；与细胞信号转导通路有关的蛋白；与细胞周期调控有关的蛋白；与染色体重塑和基因转录抑制有关的蛋白；细胞骨架蛋白以及其他功能未明的蛋白等。

The said new technology will raise the Zinc concentration in the teated liquid to be higher than 30 g/L,and therefore the treated liquid can be reused as a process solution in a Zinc plant.The liquid permeating the membrane,with Zinc less than 0.1 g/L,is neutralis...

电解废水经膜分离处理后，浓缩液中锌浓度可达30 g/L以上，回收后全部进锌冶炼系统，透过液中锌浓度在0.1 g/L以下，用碱调节pH 5~6后可回用于电解工序洗板，实现了废水资源化和车间废水零排放目标，具有显著的经济效益和环境效益。

The results show that the dissolution process of prefabricating alloy can be divided into two periods when the temperature of zinc melt is below the melting point of aluminum.Firstly,zinc melts infiltrates into the prefabricating alloy and then Zn-Al-TiC alloy forms in the surface layer of the prefabricating alloy.Secondly,the Zn-Al-TiC alloy of this alloy surface layer begins to dissolve to the zinc melt.

结果表明：当锌熔体温度低于铝熔点时，预制合金的溶解可分为两个阶段：第一阶段为液态锌向预制合金中浸渗，并在预制合金表层内形成Zn-Al-TiC合金；第二阶段为预制合金表层内的Zn-Al-TiC合金开始溶解并进入锌熔体。

Process and mechanism of electrodeposited Zn-Fe-Si02 composite coatings were studied, including some contents as follow: Potential-pH plots of Zn-H2O and Fe-H2O systems were drawn, and the thermomechanical analysis was made. Results showed that the region of zinc and iron's codeposition was wide, which provided theoretic basis for electrodepositing Zn-Fe alloy. But the balance potential of zinc was greatly different from iron's, so in order to make zinc and iron codepositing, some complexant must be added into electroplating solution.

本文研究了电沉积Zn-Fe-SiO_2复合镀层的工艺和机理，主要包括以下几个方面：绘制了Zn-H-2O系和Pe-H_2O系的电位-pH图，并对其进行了热力学分析，结果表明，锌和铁发生共沉积的区域很大，这就对电沉积Zn-Fe合金的可能性提供了理论依据，但是锌和铁的平衡电位差别较大，所以，必须在镀液中添入一定量的配合剂才能使锌铁产生共沉积。

The industrial test for Lanping lead-zinc oxidation mine was carried out in this paper.The results showed that too low recovery rate of zinc was not induced by the flotation process of oxidation zinc mine,and the key point of solving the problem lied in how to reduce the produce rate of gangues and how to increase the recovery rate of the metals in gangues.The economic benefit of this process was also evaluated,the result showed that the economic benefit was obvious when the ores of Jiaya Mountain were trea...

对兰坪铅锌矿氧化矿进行了500t/d的工业试验研究，结果表明，氧化锌回收率较低的原因并非氧化锌浮选工艺的问题，如何降低矿泥的产率和能否回收矿泥中的金属将是解决兰坪难选氧化铅锌矿的关键所在，同时也对该工艺进行了经济效益评估，采用现行工艺处理架崖山工业矿具有一定的经济效益，在进一步完善现有工艺的基础上，具有一定的应用前景。

In process of zinc norfloxacine by two-step, the reaction between sodium hydrate and zinc sulphate can be avoided to improve the quality of products. Thermogravimetry shows there is the crystal water of 3 molecules in the zinc norfloxacine. Complexometry can be used to assay zinc norfloxacine.

结论采用两步法合成氟哌酸锌可以避免NaOH与ZnSO4的反应，使产品质量得以提高；通过热重量分析，表明氟哌酸锌分子中含有3分子的结晶水；络合滴定法可作为氟哌酸锌的检测方法。

By using competitive adsorption of activated carbom to remove unfavorable influence of carbon in carbonaceous gold concentrate on leaching process, the leaching rate of gold concentrate can be improved to 88% as compared with 10%by direct cyanidation.

本文论述了利用活性炭竞争吸附作用，消除含炭金精矿中炭在浸出过程中的影响，使金精矿的浸出率可由直接氰化的10％提高到88％。

The only thing you're ever gonna be king of is King of the Stupids!

你只配做傻瓜的国王！