1)in-situ leaching原地浸出
1.In-situ leaching of uranium, which the mining, sorting and processing are integrated, is a noveltechnique for extracting uranium mineral.原地浸出采铀是集采、选、冶于一体的新型铀矿开采方法,本文分析探讨了疏松砂岩型铀矿床特征及适于地浸法开采的矿床地质、水文地质条件,总结介绍了原地浸出采铀原理和工艺技术。
英文短句/例句
1.The permeability of ore-bearing layer is an important factor affecting in-situ leaching of uranium.含矿层的渗透性是影响原地浸出采袖的一个重要因素。
2.An Investigation of Uranium Leaching and Hydrometallurgy Process in In-Situ Blast-Leaching;原地爆破浸出采铀中浸出和水冶工艺的研究
3.STUDY ON ORE STACKING AFTER BLASTING FOR STOPE LEACHING URANIUM某矿体原地爆破浸出采铀筑堆方法研究
4.Research Status of the In- situ Blasting Leaching Method in Uranium Mine and the Development Trends铀矿原地爆破浸出方法研究现状及发展趋势
5.Forecast of blasting fragmentation for stope leaching原地爆破浸出工艺的爆破筑堆块度预测研究
6.STUDY AND PRACTICE OF IN-PLACE LEACHING OF LOW GRADE URANIUM ORE BODY原地破碎浸出法开采低品位铀矿体的应用与实践
7.Uranium recovery from leach solution in in-situ leaching of uranium with ion-exchange absorption离子交换吸附回收地浸采铀浸出液中的铀
8.The Ways to Increase the Recovery Rate of Gold Leaching From Heap Leaching of the Earth's Surface Oxidation Ore in Jinshan Gold Mine提高金山地表氧化矿堆浸金浸出回收率的措施
9.The Bioleaching of Low Grade Copper Sulphide Ore;低品位原生硫化铜矿的细菌浸出研究
10.Reduction Leaching of Lateritic Nickel by Dilute Hydrochloric Acid Solution稀盐酸溶液还原浸出红土镍矿的研究
11.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。
12.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.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。
13.Exploication of in -situ leaching/extraction technology of copper mineswith brilliant prospects;开发矿山原地溶浸提铜技术前景广阔
14.The function, peculiarity and developing circumstance of computer simulative system of blasting grade for stope leaching are introduced.介绍了原地破碎浸出爆破粒度控制计算机模拟系统的功能、点和开发环境。
15.Zerovalent Iron Enhanced Biotreatment of Simulated Wastewater from in Situ Leach Uranium Mining零价铁强化生物还原法处理模拟地浸采铀废水
16.92 ore- the combination of flotation separation and the bacterial leaching - is accessible.92号矿原矿采用浮选分离与细菌浸出联合工艺在原理上是可行的。
17.Inhibition of Viola Yedoensis Makino on HBsAg secreted by HepG2.2.15 cells紫花地丁水浸出物对HepG2.2.15细胞分泌HBsAg的影响
18.In this paper, the recovery of silver from leach sludge of copper of Yulong copper mine, Tibet was briefly discussed using a hydrometallurgical and non-cyanide leaching technology.本文以西藏玉龙铜矿浸铜渣为原料,采用湿法冶金工艺和无氰浸出方法提取回收其中所含的银。
相关短句/例句
stope leaching原地爆破浸出
1.Properties of solute transport of stope leaching;原地爆破浸出开采中的溶质运移特性
2.The blasting networks system safety assessment of uranium stope leaching based on fuzzy multiple comprehensive method;基于模糊综合评价法的原地爆破浸出采铀爆破网路系统安全评价
3.Discussion and practice on stope leaching technique of flat-dipping uranium ore body;缓倾斜铀矿体原地爆破浸出技术的初步探讨与实践
3)Stope leaching原地破碎浸出
1.The method of stope leaching after longhole blasting of uranium and its application achievement in Huangfengling and Caotaobei deposits of Ganzhou Uranium Mine are summarized.综述了深孔爆破原地破碎浸出采铀方法和在赣州铀矿黄峰岭和草桃背矿床的应用成果 ,并就有关问题进行了探
4)in-situ leach of uranium原地浸出采铀
1.Generally, oxygen or hydrogen peroxide, as leaching oxidant, and sodium chloride solution ,as elutriant of saturated resin, have been applied to in-situ leach of uranium so far.结果表明 ,在酸性条件下 ,硝酸盐溶液能满足原地浸出采铀工艺的要
5)In-situ leaching原地浸出采矿
6)In-situ alkali leaching碱法原地浸出
延伸阅读
氨浸出氨浸出ammonia leaching o「、J Inehu氨浸出(ammonia leaehing)J下J含氨的水溶液作为浸出剂的浸出方法。氨是·种配位体,能与某些金属离子形成配合物(络合物)进入溶液。浸出过程一般通入氧作为氧化剂,氧化被浸出固体物料中的有价组分。氨浸出可在常压或加压下进行。含自然铜、氧化铜或碳酸铜的矿石,可在常压下浸出;而含铜、镍、钻、锌等硫化物精矿,则采用加压氧氨浸出,浸出温度通常为358一373K,氧气压力为0.7一1.4MPa。浸出液经蒸馏除去的氨,可用水吸收后循环使用。氨浸出的优点是能处理含铁高和含碱性脉石的矿物原料,设备的防腐问题容易解决。由于氨具有挥发性,氨浸出需要在密闭反应器内进行。