ore leaching 中文意思是什麼

ore leaching 解釋
礦石浸出
  • ore : n. 礦；礦砂，礦石；〈詩〉金屬（尤指貴金屬）。 be in ore 含有礦物。n. （pl. ore）1. 歐爾〈瑞典貨幣單位，等於1/100克朗〉。2. 歐爾硬幣。
  • leaching : 焊散漂出,熔出
  1. Study on correlation between particle size of oxidized copper ore and its metal extraction rate in heap leaching

    堆浸工藝中氧化銅礦石粒級與浸出率相關性研究
  2. 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。
  3. Purification of manganese solution prepared by leaching manganese dioxide and concentrate of galena ore flotation

    軟錳礦和浮選方鉛礦共同浸出液的凈化
  4. 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。
  5. Abstract : combined with fundamental characteristics of in - situ leaching mining, this paper presents primary factors influencing the reation rates, such as lixivant concentration, oxidizer, porosity, permeability, seepage volocity, structure of ore, minerals of competition, etc. the factors which influence the reaction rates of in - situ leaching have been discussed

    文摘:結合原地浸出工藝的特點，總結提出了影響原地浸出反應速率的主要因素，並就溶浸劑濃度、氧化劑、孔隙度、滲透系數、滲透速度，礦石的結構、構造及礦物的嵌布特徵，競爭礦物等對原地浸出反應的影響進行了分析與討論。
  6. Preparation of manganese sulfate by brewer grains and sulfuric acid leaching from manganese ore taillings

    硫酸浸取錳礦尾礦中錳制備硫酸錳工藝
  7. Research on process of manganese carbonate for soft magnetic ferrite produced by directly acid leaching of soft manganese ore

    軟錳礦直接酸浸生產軟磁鐵氧體用碳酸錳的工藝研究
  8. Influence of leaching technology on gold recovery of a gold ore

    廢舊手機中金鈀銀的回收
  9. On evaluation of ore sensitivities in in - situ leaching in certain sandstone uranium deposit in inner mongolia

    內蒙古某砂巖鈾礦床地浸開采礦石敏感性評價
  10. Fractal feature of ore size distribution in leaching heap blasted directly from stope

    原地爆破浸出工藝待浸礦堆塊度的分形特徵研究
  11. Residual ore body recovery by in - situ fragmentation - leaching in beifang copper mine

    合理配礦是確保出窿品位穩定的有效途徑
  12. Quality features and control of ore stacking by blasting that affect the effect of stope leaching

    影響原地爆破浸出效果的爆堆質量特徵及其控制
  13. Quality features of ore stacking by blasting affecting the effect of stope leaching and their control

    影響原地爆破浸出效果的爆破築堆質量特徵及其控制
  14. 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
  15. 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
  16. Study on extracting vanadium from pan zhihua refined - ore melted residue by means of leaching method

    攀枝花鐵精礦熔化渣水法提釩的研究
  17. Primary discussion on the time series prediction of the leaching rate of in - situ blasting and leaching ore

    原地爆破浸出率的時間序列預測問題初探
  18. Aiming to improve the metal recovery of ore heap leaching, the synthetical influence of multifactors, such as ore nature, heap construction, ore size distribution, solution spreading way and intensity, lixiviant solution as well as leaching environment are analyzed

    摘要以提高礦石堆浸浸出率為目的，分析了礦石性質、浸堆構築、礦石粒度、布液方式及布液強度、溶浸液以及浸出環境等多因素的綜合影響。
  19. Study on the mechanism of evolution of ore structure in in - situ leaching

    原地浸出的礦巖結構演化機理研究
  20. 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。
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