heap leaching 中文意思是什麼
heap leaching
解釋
堆積浸出-
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 -
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。 -
Production practice and technical study in heap leaching mill of dexing copper mine
德興銅礦堆浸廠的生產實踐及技術研究 -
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 -
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。 -
A grey - system - theory - based approach for predicting the leaching rate of heap leaching
堆浸浸出速率的灰色預測 -
The intellectual heap leaching factory productive management information system was been established in the paper. according to analyze dexing heap leaching factory parameter, the author integrated mathematics, mineral separation science, metallurgy, intelligence, information science, computer and management science etc into studying, the information system studying is very useful and innovational
本文從建立智能化的堆浸廠生產管理信息系統的目的出發，以德興銅礦堆浸廠為研究對象，綜合運用了數學、礦物加工、冶煉、人工智慧、信息技術、計算機技術及管理科學等多學科知識，對堆浸廠的生產管理信息系統進行了具有實際價值的、創新性的探索和研究工作。 -
The computer program may assist decision - making in the way of helping decision - makers to select scientificaly the average grade of ore in pithead heap - leaching mining under a total cost
利用該經濟評價模型開發的計算機軟體，可以進行輔助決策，幫助決策人員科學地確定某一開發成本下坑口堆浸的礦石平均品位。 -
Abstract : some practicable intensifying techniques for heap leaching of gold ores were discussed in this paper. according to its every link, the development trends of inttensifying technique for heap leaching of gold ores were proposed
文摘:本文從堆浸提金工藝的各個環節，研究了堆浸提金的強化技術，指出了堆浸提金強化技術的發展方向。 -
Recovery of silver from ag - bearing iron oxides ores by heap leaching
堆浸法從含銀氧化鐵礦中提取銀 -
The results of static evaluation show that ore mining fee is the main part and amortization of both building and equipment and major materials fee are the secondary parts in the total cost of pithead heap - leaching mining
靜態評價結果表明，在坑口堆浸總成本中，礦石開采費用佔了相當份額，其次是土建工程及設備設施攤銷費用、原材料費用。 -
A discussion on the technique of backfilling by tailings of heap leaching
堆浸尾渣的回填技術探討 -
The current status of gold heap leaching technique in kazakhstan
哈薩克斯坦黃金堆浸工藝發展現狀 -
The productive management information system has been established, which based on artificial neural network. in term of production parameter of dexing heap leaching factory
本論文根據德興堆浸廠生產情況的特點，並基於人工神經網路這一智能分析決策方法，建立了堆浸廠的生產管理信息系統，主要內容包括：神經網路模型的建立與應用。
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