查询词典 zinc-plating

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 main points of thedissertations are summarized as follows:1、Synthesis of TAP-BTE zinc complex with photochromic property and its application in non-destructive readoutA photochromic 1,2-bisthienylethenes substituted tetraazaporphyrinato zinc complex, 2,3,7,8,12,13,17,18-octakis(2\',4\',5\'-trimethyl-3\'-thienyl)tetraazaporphyrizine zinc,was synthesized by "one-pot" reaction,and was characterized by spectroscopic methods as well as the elemental analysis.

本论文的研究目的在于如何将二噻吩乙烯基团连接到卟啉、酞菁等大环分子上面，这一方面有利于光致变色性能的提升，另一方面也使得基于大环分子π-π作用的分子自组装成为可能。

The authors carried many researches of the feasibility about enriching and separating trace zinc from almost cadmium, and the rate of recoveries of several common metal ions according to this methodo Through repeatedly probed and tried out, at last, a thought as collaborated with traditional methods was established - using diantipyrinylmethane as complex reagent ,with ammonium thiocyanate and zinc forming the triple ionic compound in the medium of hydrochloric acid , extracted by trichloromethane, extracted the organic system by ammonium hydroxide in order to gain zinc .

本文主要研究了从镉基体中富集分离微量锌的可行性，以及采用该方法几种常见金属离子的回收率。通过反复的摸索、试验，最终确立了与传统方法相结合的思路—采用二安替比林甲烷作为络合剂和硫氰酸铵、锌在盐酸介质中形成三元离子缔合物，用三氯甲烷作为萃取剂，最后用氨水作为反萃剂将有机相中的锌洗脱出来与镉分离。

Therefore,a sequence specific artificial zinc finger proteinis created when replacing the amino acids in the specific sites of C2H2 zinc finger protein and then fusing the protein to other activation or repression domains,while remaining the backbone of the zinc finger protein unchange...

ZFP可以介导靶基因的转录调控，抑制或激活特定基因的表达与配体依赖的靶基因激活或抑制；对DNA进行修饰，如人造限制性内切酶，重组酶，整合酶；抗病毒感染等。因此，人造锌指蛋白应用前景广阔，研究价值显著，是未来人类基因治疗的革命性的工具。

Enterprise development directions: one, to play a factory in the Zinc and Zinc Products zinc series of advantages to develop products; II, with enterprises as the hot-dip galvanizing industry supply fluxing agents and the advantages of providing technical services development and hot-dip galvanizing and surface works chemical products.

企业发展方向：一、发挥工厂在锌产品和锌盐方面优势开发锌系列产品；二、以企业为热镀锌行业供应助镀剂和提供技术服务的优势开发与热镀锌及表面工程相关的化工产品。

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。

In a domestic zinc smelter,the "burning board" phenomenon in zinc electrodeposition resulted from the cobalt recycling to zinc system with poor cadmium solution frequently occurs,the processes and the effects for cobalt removal from poverty cadmium solution both with antimony salt and with sodium ethyl xanthate are investigated for solving the "burning board" problem.

国内某湿法锌冶炼厂由于贫镉液中的钴随贫镉液返回锌系统形成钴的闭路循环而频繁出现锌电解的钴&烧板&现象，为此研究贫镉液锑盐除钴和黄药除钴过程和效果。

Check before my son is also relatively severe zinc deficiency, because the child is relatively small, do not eat zinc, and only the adults eat their babies through the mother, eat at a relatively high zinc foods and nuts, such as: lean meat, beef Apple nuts and so on, that time I feel special good, good no longer fat, huh, huh!

宝宝以前检查也是缺锌比较厉害，因为宝宝比较小，又不能吃补锌的，只有大人吃，通过母体传给小宝宝，多吃点含锌比较高的食品和坚果，如：瘦肉，牛肉，苹果坚果之类的东西，那段时间我觉得自己特好吃，还好没有长肥，呵呵！

The effective temperature range of the zinc dipping process is from 0 to 40℃ and more preferably 20 to 30℃, when the temperature is below 20℃, zinc dipping time is preferably more than 30 seconds, when the temperature is above 30℃, zinc dipping time is preferably less than 30 seconds.

该浸锌液的工作温度为0～40℃，较佳温度范围为20～30℃，当温度低于20℃时，浸锌时间应在30 s以上；当温度高于30℃时，浸锌时间应小于30 s。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。