您要查找的是不是：
- In - situ leaching of uranium 地浸采铀
- 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
- 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。
- A laboratory test for remedying the groundwater environment after in-situ leaching of uranium by natural water flushing is carried out. 通过天然水清洗恢复试验,对铀地浸后地下水环境修复进行了研究。
- 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。
- Abstract： According to the in room experiment for alkaline leaching of uranium deposit，the effects of the sorts and concentration of oxidants and solvent solut ions are studied. 摘 要： 结合某铀矿床碱法地浸室内试验，进行了氧化剂的种类、质量分数和溶浸剂的种类、质量分数选择试验，研究了反应时间、矿石粒度对铀浸出率的影响。
- 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 .
- 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。
- The column leaching experiments of ore for the in-situ leaching of uranium in some uranium mine in Xinjiang are carded out, in which the affect of surfactant on the permeability of the ore-bearing layer is studied. 针对新疆某地浸采铀矿山的矿石进行了柱浸实验，初步研究了表面活性剂对含矿层渗透性的影响。
- The construction characteristic of biomembrane oxidizing tank and specialty of packing material used in the process of bacterial heap leaching of uranium ore are introduced in this paper. 介绍了铀矿细菌堆浸的生物接触氧化槽的结构特点和填料特性,总结了生物接触氧化槽系统设计计算方法,鼓风曝气系统配置原则和运行管理措施。
- 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]
- This paper describes the researching and applying state of stope leaching of uranium in China,introduces a few applying cases,and puts forward the existing questions and countermeasure. 简要介绍我国原地爆破浸出采铀工艺技术及研究和应用状况,简述了几个应用实例,并提出了存在的问题及相应对策。
- An experimental study on the in situ explosive fragmentation and leaching of a separate orebody,which was uneconomical value to the conventional mining,was made on a 10000t scale in NO.745 Mine. 在七四五矿对常规方法开采无经济价值的一独立矿体进行了万吨级就地破碎浸出试验。
- hydrogeologic condition for in situ leach min ing 地浸水文地质条件
- STUDY ON BACTERIA LEACHING OF URANIUM 细菌浸铀试验研究
- In Situ Hybridization on Vasa Gene of Silkworm Bombyx Mori. 家蚕vasa基因的原位杂交研究
- alkaline in-situ leaching of uranium 碱法地浸
