Electric furnace is major equipment of zinc powder reduction smelting.
电炉是锌粉工艺进行还原熔炼的承载设备。
The importance of zinc powder full suspended in the purity process is discussed.
讨论了在净化过程中锌粉全悬浮的重要性。
The tests prove: the active zinc powder with treating keeps not only activity on work but also stability on storage.
研究证明，通过表面处理后的活性锌粉，不仅保持了在工作状态的活性，而且具有在存储状态的稳定性。
The main factors that influence repair effect of nanometer zinc powder are rotary speed, consistency, time and load.
影响纳米锌粉自修复性能的主要因素是转速、浓度、时间和负荷。
This paper describes the technical process for the production of zinc powder with a horizontal half coal gas furnace.
本文介绍了半煤气卧式锌粉炉生产锌粉的工艺和生产实践。
The influences of grain diameter, grain shape and zinc content of zinc powder on mechanical zinc plating were analyzed.
分析了锌粉的粒径、颗粒形状、金属锌含量对机械镀锌层的影响。
And then an active zinc powder electrode were made to directly by pressing or filling the powder on the current collection.
使用活性锌粉直接铺于导电网上用干压制或涂膏压制的方式制成干荷电电极片。
Hydrazinium hydroxide (N2H5OH), Zinc powder and so on are used for purification and separating all kinds of precious metals.
氢氧化肼(N2H5OH)，锌粉等用于提取纯度优质和分离各种贵重金属。
The production of superfine zinc powder is an effective way to develop the zinc source and to increase the added value of zinc.
超细锌粉是一种新型材料，生产超细锌粉是开发利用锌资源，提高其附加值的有效途径。
The influences of hardener, zinc powder, aluminum powder, and anti-sediment agent on the performance of coatings were discussed.
讨论了固化剂、锌粉、铝粉和防沉助剂对涂料性能的影响。
The key technique is a 3 step addition of zinc powder for removing impurities and mixed employment of ammonia and ammonium bic...
三段控温添加锌粉除杂以及氨水与碳酸氢铵复配作为沉淀剂是技术关键。
The paper presented the existing problems during the production of zinc powder in China, and discussed the measures for improvement.
指出了目前国内锌粉生产存在的问题，探讨了今后改进的途径和方法。
The effect of the technical parameters on the particle size of the superfine zinc powder from the air-classification is investigated.
研究超细锌粉气流分级技术工艺条件对产品粒度的影响因素。
The invention discloses a process for preparing zinc powder by a wet method, which relates to a process for preparing the zinc powder.
湿法制取锌粉的工艺，涉及一种锌粉的制取工艺。
The key technique is a 3 step addition of zinc powder for removing impurities and mixed employment of ammonia and ammonium bicarbonate.
三段控温添加锌粉除杂以及氨水与碳酸氢铵复配作为沉淀剂是技术关键。
Cobalt can be converted into complex ion by excess ammonia and then recovered as highly pure metal cobalt powder by replacing with zinc powder.
所得少量浓缩液去掉铁等杂质之后，加过量氨使钴形成络合物，再用锌粉置换出金属钴粉。
In another aspect, a method is provided that includes forming brass from zinc powder and copper powder in the presence of a sodium electrolyte.
另一方面，提供一种方法，该方法包括在钠电解质存在下由锌粉和铜粉形成黄铜。
During the purification co removal of zinc hydrometallurgy by antimonate, the particle size of zinc powder has a great relation to unit consumption.
在湿法炼锌锑盐净化除钴过程中，锌粉粒度与单耗有很大的关系。
The composition of flake zinc powder based of heavy duty anticorrosive epoxy coating was described, and function of each composition was introduced.
讨论了鳞片状锌基环氧富锌涂料的组成，各组分的作用以及涂料的配方设计。
This new method is compared with classical one and the writers point out the advantage of zinc powder full suspend in the turbulent flow of electrolyte.
将这个新方法与经典的方法比较，并指出在湍流状态的锌粉全悬浮的优越性。
Much research work is done on the synthesis method of xanthgdrol, from which the better synthesis method is zinc powder in addition to sodium hydroxide.
本文就氧杂蒽醇的制备方法进行了多方面的探讨，选出了较好的合成路线即锌粉加氢氧化钠还原法。
By adopting the zinc powder purifier, lamellar zinc powder with different qualities can be separated, and the iron powder can be separated out of the zinc powder.
采用本装置后不仅能将不同质量的片状锌粉分离开，还能将锌粉中的铁粉分离出去。
The leached out residue is reduced by sodium carbonate, then the gdd-silver alloy is decomposed by nitric acid, and finally zinc powder is used to replace silver.
浸出渣用碳酸钠还原，再用硝酸分解金银合金，然后用锌粉置换银。
Zinc powder is a kind of powder with blue and grey or light grey. It is usually used in electroplating, casting, zinc-manganese dry cells, fertilizer and color industry.
锌粉是一种带蓝灰色或浅灰色粉末，可用于镀锌、铸件、锌锰干电池、肥料、颜料等工业。
After the precipitation was dissolved in hydrochloric acid, indium, bismuth and lead in zinc, zinc powder and zinc carrot were determined by atomic absorption spectrometer.
沉淀用盐酸溶解后，用原子吸收分光光度法(贫燃火焰)测定金属锌、锌粉和锌饼中铟、铋和铅。
Polytetrafluoroethylene (PTFE) with mass ratio of 10% was added in the coating process of mixed zinc powder to substitute polyvinyl alcohol (PVA) of traditional technology.
在混合锌粉包覆过程中，添加质量比为10%的聚四氟乙烯(PTFE)取代传统工艺的聚乙烯醇(pva)。
The dual-component epoxy zinc-rich primer has the advantages of low content of the zinc powder in a paint film, low cost, simple technology and no need of special equipment;
本发明的有益效果是：漆膜中的锌粉含量低，成本低廉，工艺简单，无需特殊设备；
In coat flake form aluminium powder basically is layer upon layer overlay, zinc powder did not distribute evenly in aluminium powder, glue knoted together between metal powder.
涂层中片状铝粉基本上是层层盈加，锌粉不均匀地夹杂在铝粉中，金属粉之间通过粘结剂粘结在一起。
Superfine zinc powder is a new type of material. The production of superfine zinc powder is an effective way to develop the zinc source and to increase the added value of zinc.
超细锌粉是一种新型材料，生产超细锌粉是开发利用锌资源，提高其附加值的有效途径。
It is particularly pointed out that attention must be given to control of the technical and operating conditions as required in order to achieve high yield of fine zinc powder.
对反射炉及其附属设备的结构作了重点介绍。特别指出了获得较高细锌粉产出率必须注意和要求控制的技术操作条件。
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