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- This paper presents results which have been done in the context of the feasibility study for the in situ leaching mine Koenigstein near Dresden (Germany). 介绍了德国德累斯顿市附近的Koenigstein矿区淋滤条件的可行性研究结果 .
- The units which are used for extracting uranium from the lixivium of in situ leaching(or heap leaching) are all the packed bed with ion exchange of high efficiency. 地(堆)浸浸出液一般为清液,用离子交换法从地(堆)浸浸出液中提取铀,其装置均属于适宜处理清液中铀的离子交换效率高的密实床。
- The paleochannel sandstone type uranium deposit which can be exploitated by low cost in situ leach technology is one of the most economic and competitive uranium resources in recent uranium industry. 可采用低成本、原地浸出工艺开采的古河道砂岩型铀矿是当今铀工业中最具经济价值和竞争力的铀资源之一。
- Based on the research of experiments of solute transport and calculation of chemical thermodynamics,this paper studies the solute (uranium) transport in the process of in situ leaching. 本文通过室内溶质迁移试验,运用化学热力学计算,对地浸过程中的溶质迁移规律进行了研究。
- acid in situ leach uranium mining 酸法地浸采铀
- hydrogeologic condition for in situ leach min ing 地浸水文地质条件
- The deep origin of ore forming is a new theory for prospcting in situ leachable sandstone type uranium. 深源成矿论是可地浸砂岩型铀矿地质找矿的一种新思路,在松辽盆地南部铀矿勘查中得到了较好的应用。
- Recently it is urgently needed to formulate exploration standards for in situ leachable sandstone type uranium deposits with the emphasis to solv... 文章还重点探讨了可地浸开采的砂岩型铀矿储量计算中的工业指标、计算方法、块段划分、矿体圈定、特高值处理等问题。
- Keywords Interlayer Oxidation Zone;Bituminization;In situ leaching; 层间氧化带;地沥青化;地浸;
- Theory and practice indicates that an evident spontaneous potential abnormity can be observed in sandstone uranium deposits in situ leachable inter layered oxidation zone. 理论和实践表明,在可地浸层间氧化带型砂岩型矿床上可观察到明显的自然电位异常。
- Keywords in situ leach;leaching front;solute migration;hydrogeochemistry; 关键词地浸;浸出前锋;溶质迁移;水文地球化学;
- Liu Zhengyi,Qi Daneng.Imitation experiments on metallogenic environment of in situ leachable sandstone uranium deposit No.512[J].Uranium Geology,2000,16 (6):362-374 (in Chinese with English abstract). [20]刘正义;戚大能.;512矿床可地浸砂岩铀成矿环境模拟实验[J]
- Key around Mobile, the next key stop in situ fixed. 左右键移动,下键停在原地不动。
- Lobular carcinoma in situ is seen here. 图示小叶原位癌。
- Fluorescence in situ hybridization See FISH. 荧光原位杂交:参见FISH.
- RDP=rumen-degradable protein measured in situ. 经瘤胃消化袋测得之瘤胃可分解蛋白质。
- Biopolymer can be triggered in situ to form a gel. 对生物矿化作用的进一步研究有助于微生物调剖机理的完善和应用。
- The rocks were not in situ; they had been brought from elsewhere. 石块不是原来就在那里的,是从别处搬来的。
- INTRODUCTION TO IN SITU LEACHING TECHNIQUE AND FACILITY AT SMITH RANCH URANIUM PROJECT IN USA 铀矿地浸工艺与设施介绍
- In situ deposits are dark shale with horizontal bedding. 原地沉积为水平层理发育的暗色泥板岩。