Dr Negishi, of Purdue University, then went on to improve the process, by involving zinc-based compounds, as well as palladium.
普渡大学博士根岸,然后又到完善的过程中,涉及锌基化合物,以及钯。
The scientists used a process called atomic layer deposition to coat some spider silk with zinc, titanium or aluminum.
科学家们通过一种名为“原子层沉积”的化学方法在普通的蜘蛛丝上镀上锌原子、钛原子或者铝原子。
Zinc coated steel is recycled along with other steel scrap during the steel production process - the zinc volatilises and is then recovered.
镀锌钢材可以和其它钢铁生产过程中的废料一起回收——其中锌通过挥发进行回收。
By the float zinc experiment of refractory zinc minerals in Dulong, using more simple technological process, proper technical performances were obtained.
采用较简单的工艺流程对都龙难选锌矿物进行浮锌试验,取得较好的技术指标。
Based on the situation of Zinc recovery rate and detail analysis of metal loss in process of Zinc metallurgy, several measures are put forword to improve the recovery rate in zhuzhou smelter.
对株洲冶炼厂锌冶炼回收率现状及锌冶炼过程中金属的损失进行了详细的分析,提出了提高锌冶炼回收率的几种措施。
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 zinc smelting furnace with automatic feeding system has functions of automatic, timing and quantitative control on its feeding process.
锌熔炼炉自动投料系统可实现对熔炼炉投料的自动、定时、定量控制。
The paper describes the impact of metal ions impurities on current efficiency and electrolytic zinc quality of long cycle electrowinning process.
阐述了长周期锌电积过程中金属离子杂质对电流效率和电锌质量等方面的影响。
The alloying annealing process of zinc layer is also described.
并对锌层合金化退火工艺进行了阐述。
The main process of producing indium in China is leaching-extraction-replacement, which is adopted to reclaim indium from lead and zinc metallurgical byproducts.
指出目前国内生产铟的主要方法是采用浸出—萃取—置换工艺回收铅、冶炼副产品中的金属铟。
Recoveral process of cobalt in smelting waste of zinc was reported and the technological conditions were discussed.
介绍了锌冶炼厂废渣中钴的回收工艺,对各步工艺条件进行了探讨。
Blue chromating is the most widely used chromating process for zinc electrodeposits.
镀锌蓝白钝化是应用最广泛的镀锌钝化工艺。
The impurities, which can affect on zinc electrolysis process and zinc product quantity, cannot be extracted or extracted lowly.
萃取过程中,影响锌电积或锌产品质量的杂质基本上不被萃取或萃取率低。
The forecasting results reveal that it is a feasible way to apply the forecasting model on disposing the data of gas consuming quantum in zinc refining process and its precision is high.
实际预测结果表明,这一模型对于锌精炼过程的煤气消耗量的预测具有较高的精度,这为锌精炼过程的煤气消耗量预测提供了新的方法。
This paper discusses the major factors affecting the treatment of high-cobalt zinc concentrate in zinc hydrometallurgy process.
讨论了湿法炼锌过程中,影响高钴锌精矿处理的主要因素。
The energy consumption can be reduced if ratio of acid to zinc is controlled reasonably in zinc electrolysis process under the condition of different current density.
锌电解过程中,在不同电流密度条件下合理控制电解液的酸锌比能有效地降低能耗。
The natural resource, application, smelting technology, market conditions and process of zinc; comprehensive recovery of regenerated zinc resource are introduced.
本文介绍国内外的锌资源、锌的用途、冶炼方法、市场分析、我国锌材加工以及再生锌资源的综合回收利用。
A new kind of non-cyanide alkaline strike copper plating process for zinc alloy die-castings was developed in order to solve the problems in traditional non-cyanide strike copper plating.
为解决传统的锌压铸件无氰预镀铜存在的一些问题,提出了一种新的锌合金压铸件无氰碱性预镀铜工艺。
This method can decrease the costs of the carbon rod using in zinc chloride type paper-lined battery and break a new path for common soaking paraffin process in zinc type paper-lined battery.
本方法降低了锌型纸板电池碳棒的成本,闯出一条锌型纸板电池用的普通碳棒浸蜡工艺的新方法。
The paper introduces the different kinds of zinc process, combining engineering, it also suggests the technical reform trends to small-scale zinc plant.
介绍了几种炼锌工艺流程的比较,并结合工程实践,提出了小型炼锌厂技术改造的途径。
The environmental impact of zinc metallurgical process is systematically investigated by the life cycle assessment with the Zhuzhou Smelter as the example.
以株洲冶炼厂为例,运用生命周期评价对锌加工过程中产生的环境影响进行系统的研究。
Today Xiaobian to say that the process of zinc plating prone to four major problems.
今天小编给大家说一说镀锌工艺过程中容易发生的四大问题。
The kinetics of leaching process of zinc oxide ore is researched and it indicates that diffusion is the rate controlling step.
对氧化锌矿浸出过程动力学进行了研究,结果表明,扩散是浸出的速度控制步骤。
Plaster mould precise casting process was used to manufacture zinc-base alloy mould for plastic wares production.
介绍一种用于制造塑料制品生产用锌合金模具的石膏型精密铸造工艺。
The test results show that it is technically feasible to separate silver from crude bismuth by vacuum distillation instead of traditional Parke's process of desilverization(zinc desilverization).
试验结果表明,采用真空蒸馏法脱除粗铋中银代替传统的加锌除银法,在技术上是可行的。
The centrifugal casting process of high aluminum-zinc alloys was investigated through products.
结合产品试验了高铝锌基合金的离心铸造工艺。
The process treating roast dust from zinc pyrometallurgy is, in general, the second roasting by rotary kiln.
处理火法炼锌高温流态化焙烧过程所产的烟尘,采用回转窑二次焙烧流程。
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)。
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)。
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