| 1. | Analysis of thermodynamn and dynamics abuct leaching pyrite and mno 2浸出的热力学与动力学分析 |
| 2. | Study on the mechanism of evolution of ore structure in in - situ leaching 原地浸出的矿岩结构演化机理研究 |
| 3. | Effect of silver ion on bioleaching of low - grade primary copper sulfide ores 银离子对低品位原生硫化铜矿石细菌浸出的催化 |
| 4. | Standard practice to evaluate leaching of water - soluble materials from latex paint films 评价从乳胶漆膜中浸出的水溶性材料的标准实施规程 |
| 5. | The pre - pressed oil is of higher quality than that obtained by single pressing or single sovent extraction 榨出油的质量较一次压榨或一次浸出的油质好。 |
| 6. | Adjusting technology and operating parameters were studied when rapeseed prepressing extraction was remaked expansion extraction 摘要研究了将菜籽预榨浸出改造为膨化浸出的工艺设备和操作参数的调整。 |
| 7. | Standard practice for quantitative accelerated laboratory evaluation of extraction solutions containing ions leached from thermal insulation on aqueous corrosion of metals 金属水腐蚀热绝缘材料中浸出的含离子萃取溶液的定量加速实验室评定的标准实施规程 |
| 8. | Abstract : on the basis of practice of some uranium mills at home and abroad , the technological development of acidic and alkaline pressure lcaching process are reviewed in the paper 文摘:结合国内外几个铀矿石加工厂的具体实例,论述了铀矿加压碱法、酸法浸出的技术进展。 |
| 9. | Abstract : in this paper , geology of ore deposits , techni c al conditions , mining methods and blasting parameters of in - situ leaching uraniu m after blasting for an outcrop ore body are introduced 文摘:介绍了某铀矿体原地爆破浸出的矿床地质,技术条件,采矿方法选择及爆破参数。 |
| 10. | This paper analyses the result of in - situ mining and dump leaching briefly , using kinetics method of certain low quality copper ore in hunan province , get the reaction speed of this ore , and it offers the gist for leaching this ore 摘要简要的对湖南某低品位铜矿石原地破碎浸出进行了动力学分析,得到了此种矿石原地破碎浸出的反应速率,为此种矿石进行浸出提供了依据。 |