进行了机械活化后方铅矿发电浸出的研究。
The electrogenerativeleaching of galena mechanical activated in planetary centrifugal mill are studied.
机械活化是强化湿法冶金过程的重要手段之一。
Mechanical activation is one of the most important methods to enhance the hydrometallurgical processes.
试验结果表明，机械活化可以明显地提高锌的浸出率。
Theresults indicate that mechanical activation can increase the leaching rate of zinc effectively.
研究了ITO经机械活化后与盐酸反应的动力学规律。
The kinetics law of the reaction of ITO with hydrochloric acid after mechanical activation was studied.
应用粉体机械力化学效应原理，对矿渣、粉煤灰等工业废渣进行机械活化。
The mechanical activation effect was taken place when granulated blast furnace slag and fly ash were ground.
研究了机械活化时间对粉煤灰的视密度、比表面积、粒度分布及活性的影响。
The properties, such as apparent density, specific surface, particle size distribution and activity of mechanical activated fly ash at different grinding time were studied.
黄铁矿机械活化内在原因不仅是机械化学机制，更重要的是机械电化学机制。
Thus it is concluded that the mechanically active phenomenon of pyrite not only involves mechanism of mechanical chemistry, but also mechanism of mechanical electrochemistry.
本文介绍在复盐法生产钨酸中用机械活化浸取工艺代替碱煮浸取工艺的新方法。
This paper introduces the digestion technology of mechanical activation in lieu of that of alkali boiling for manufacturing tungstic acid.
分别考察了机械活化时间、温度及搅拌速度对壳聚糖溶解度和分子质量的影响。
The effects of different mechanical activating time, temperature and stirring speed on solubility and molecular weight of chitosan had been examined respectively.
本文简要讨论了机械活化的基本原理及其在有色金属矿物原料浸出过程中的应用。
The basic principle of mechanical activation and its application to the leaching process for raw non-ferrous minerals is briefly discussed.
用粒度分析、X射线衍射分析和重量分析法分别对机械活化闪锌矿的结构进行了表征。
The surface structures were characterized by laser particle size analysis, X-ray powder diffraction analysis (XRD) and gravimetric method, respectively.
经机械活化预处理的复合粉末进行了爆作喷涂，分析检测了涂层的微观组织、结构和性能。
Detonation spraying of mechanical activating treated composite powder was conducted. Microstrticture and properties of the coating were tested and analyzed.
另一方面，机械活化的生态系统，如低能源效率的家用电器，净化在原地的水，用于植被灌溉和蒸腾。
In the other hand, mechanically activated ecosystems, as living machines of low energy performance, purify water in situ, used for vegetation irrigation and transpiration.
以硫铁矿烧渣为原料，采用机械活化硫铁矿还原法制备绿矾具有成本低、反应快、产品质量高等优点。
Copperas prepared by a reduction method of mechanically activated pyrite from pyrite cinder is featured by low cost, fast reaction speed and high quality.
研究了机械活化对湿排粉煤灰的粒度分布、所制净浆试件各龄期的强度及其水化产物的微观分析(XRD、sem)的影响。
The influence of mechanical activation towards granularity distributing of wet-discharged fly-ash, cement paste intensity of various age, micro-analysis (XRD, SEM) of hydration products were studied.
本论文系统研究了以高岭土、伊利石、滑石和叶腊石为代表的层状硅酸盐的机械活化浸出行为，并以之为原料，制备出多孔材料。
In this paper, we reported the preparation of porous silica using mechanical activation and subsequent leaching from layer silicate, such as kaolin, illite, talc and pyrophyllite.
利用机械合金化过程产生的颗粒细化、晶粒细化、表面活化及储能作用可以达到上述要求。
The above requirement can be attained by the refinement of the granule and the crystalline grain, surface activation and store-energy effect obtained during the process of mechanical alloying.
机械-热力复合活化的煅烧温度、粉磨时间参数对掺煤矸石水泥早期强度的影响不大，但对后期强度有较大影响。
The calcining temperature and the grinding time of mechanical-thermal complex activation has little influence on the early strength of coal gangue cement, but has great influence on late strength.
采用素炼法及共素炼法均可明显提高活化胶粉胶料硫化胶的物理机械性能；
The mechanical properties of AWRP compounds increased by the method of plastication or co-plastication.
在机械镀锌、锌铝工艺的基础上，通过调整活化剂和促进剂的种类及用量，研制开发了机械镀锌镍合金工艺。
Based on Zinc and Zn-Al alloy mechanical plating, a new Zn-Ni alloy mechanical plating process is developed through adjusting type and dosage of activators and promoters.
采用热处理与机械力化学改性相结合的方法活化膨润土，可制备橡胶补强填料。
A combined method of thermal treatment and mechanochemical modification of bentonite is briefly presented in this paper.
对高岭土渣酸浸动力学的研究发现，经过机械研磨处理后，高岭土渣的酸浸反应活化能降低。
The investigation of leaching kinetics of kaolin residue showed that the apparent activation energy for leaching of kaolin residue was decreased after grinding.
对高岭土渣酸浸动力学的研究发现，经过机械研磨处理后，高岭土渣的酸浸反应活化能降低。
The investigation of leaching kinetics of kaolin residue showed that the apparent activation energy for leaching of kaolin residue was decreased after grinding.
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