鈾礦浸出 的英文怎麼說
中文拼音 [yóukuàngjìnchū]
鈾礦浸出
英文
uranium ore leaching-
Combining with practice of china ' s uranium ore heap leac hi ng, this paper proposes main ways and suitable technologies in the fields of emp hasizing feasib ility research, adop - ting strengthened technologies, improving equipment le vel, op timizing control technological factors and developing application range and so o n, which include adopting acid - curring and ferric sulphate - tric kle leaching process, bacteria heap leaching, countercurrent heap leaching, sele cting advanced material of heap bottom, developing large mechanized heap constru ction equipments and methods, popularizing drip i rrigation distributing solution, optimizing heap leaching process parameters, as we ll as developing recovery equipments suited to heap leaching, etc, in order to i n crease leaching rate, reduce heap leaching period and achieve more economic bene fits
結合我國鈾礦堆浸實際，在重視堆浸可行性研究、採用強化堆浸技術、改進堆浸裝備水平、嚴格工藝條件及拓寬堆浸的應用范圍等方面提出一些有效途徑及適用技術，包括採用拌酸熟化-高鐵淋濾浸出、細菌堆浸、制粒堆浸、逆流堆浸，選用優質底墊層材料，研製大型機械化築堆方法和設備，推廣滴灌式布液，優化堆浸工藝參數，以及開發堆浸相配套的回收設備等，以提高浸出率、縮短堆浸周期，獲得更大的經濟效益。By analyzing the technical flow of pithead heap - leaching uranium deposits of hard - rock type, the authors analyze its 14 cost items such as ore mining fee and major materials fee etc., and set up a geological - economic evaluation model
摘要通過對硬巖型鈾礦坑口堆浸法的工藝流程分析，總結出坑口堆浸成本由礦石開采費用、主要原材料費用等14項要素組成，並建立了地質經濟評價模型。Discussion on radon ventilation of uranium mine with stope leaching
原地爆破浸出鈾礦山通風降氡問題初探Study on ore stacking after blasting for stope leaching uranium
某礦體原地爆破浸出采鈾築堆方法研究Optimization of ore size distribution for stope in - place blasting and leaching of uranium
原地爆破浸出采鈾礦石塊度分佈的優化Exploration and application of stope leaching uranium after longhole blasting in ganzhou uranium mine
深孔爆破原地破碎浸出采鈾在贛州鈾礦的應用及探討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:結合國內外幾個鈾礦石加工廠的具體實例，論述了鈾礦加壓堿法、酸法浸出的技術進展。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:介紹了某鈾礦體原地爆破浸出的礦床地質，技術條件，采礦方法選擇及爆破參數。Study on adaptation tolerance of high salinity of mixed strain of thiobacillus ferrooxidans and leptospirillums ferrooxidans in bioleancing uranium
耐高礦化度浸礦菌在鈾礦浸出中的應用Abstract : 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
文摘:可採用低成本、原地浸出工藝開採的古河道砂巖型鈾礦是當今鈾工業中最具經濟價值和競爭力的鈾資源之一。Influence of uranium ores constituent on bacteria leaching
鈾礦石成分對鈾的細菌浸出影響研究Bacterial leaching of uranium ore
鈾礦石的細菌浸出Moreover, by dividing the hydrogeological stractural layer, and infiltration and seepage systems, distinguishing hydrochemical anomalies of shallow groundwater and deep groundwater this paper expounds hydrogeological conditions and hydrogeochemical features of the kailu basin and their effect to the development of the interlayer oxidation zone, predicts two prospective areas for in - situ leachable sandstone - type uranium deposits, and finally proposes the daodemiao area as the most favourable metallogenic target for uranium ore - formation
同時，從水文地質構造層、滲入滲出體系的劃分及淺層地下水和深部地下水化學異常顯示等方面入手，較詳細地闡述了開魯盆地水文地質條件和水文地球化學特徵及其對層間氧化帶發育條件的影響，預測了兩處可地浸砂巖型鈾礦的成礦遠景地段，並指出道德廟是本區最具找礦前景的地區。分享友人