還原礦石 的英文怎麼說

中文拼音 [háiyuánkuàngdàn]
還原礦石 英文
reduced ore
  • 還 : 還副詞1 （表示現象繼續存在或動作繼續進行; 仍舊） still; yet 2 （表示在某種程度之上有所增加） even...
  • 原 : Ⅰ形容詞1 （最初的; 原來的） primary; original; former 2 （沒有加工的） unprocessed; raw Ⅱ動詞（原...
  • 礦 : 名詞1. （礦床） ore [mineral] deposit 2. （礦石） ore 3. （開采礦物的場所） mine
  • 石 : 石量詞（容量單位, 十斗為一石） dan, a unit of dry measure for grain （= l00 sheng）
  • 還原 : 1 （恢復原狀） return to the original condition or shape; restore2 [化學] （還原作用） reduction;...
  • 礦石 : ore; mineral
  1. The author suggests that the three lithosphere - scale faults, lancangjiang fault, jinshanjiang - ailaoshan fault and axis fault in the middle of the basin, are the main geological structures that control the formation of basin, magmatism and metallogenic congregate district. the anticline structure with an axis of triassic strata and the related fault system within the basin, and gonglang arch - shaped folding structure in the south of the basin are the geological structure controlling the formation of ore fields. junctions of two or more faults with different orientation, interlayer cataclastic structural zone and oxidation - reduction ( redox ) boundary were the favorable position for the formation of ore bodies

    認為瀾滄江斷裂、金沙江-哀牢山斷裂及盆地中軸斷裂這三條巖石圈斷裂是主要的控盆-控巖（巖漿巖）構造及礦集區尺度的控礦構造；盆地中以三疊系為軸的背斜構造及相關的斷裂系統、盆地西南緣公郎弧形構造等是礦田尺度的控礦構造；多組斷裂的交叉、層間破碎帶及地層柱中的氧化還原界面是形成礦體的有利部位。
  2. Systematically tested, analyzed and sorted out geochemical data of intrusion - related nickel deposits in china, such as analysis of zonal structure of chrome spinels, micro - probe in situ analysis of single minerals incjude olivine and pyroxene by la - icp - ms, in which some of the research is the first time domestically

    其中一些研究，如鉻尖晶石環帶的研究、橄欖石、輝石等單礦物的原位la ? icp ? ms分析等，在我國還是首次，為研究我國主要銅鎳硫化物礦床成巖成礦過程中元素的分異和演化提供了定量結果。
  3. Difficultly starts an undertaking after several years repeated difficulties, the scale grows strong unceasingly, at the same time thanks the general customers the vigorously support and the deep affection, develops successively develops the product : the cupric sulfide 、 the froth powdered iron 、 one 、 two time return to original state the powdered iron 、 the chromite 、 the pyrite 、 not the rusty powdered iron 、 the refinery coke 、 the wollastonite ( silicon ash cotton and kapok ) and so on the series powder body material

    經過幾年風風雨雨的艱苦創業，規模不斷發展壯大，同時感謝廣大客戶的大力支持和厚愛，先後開發研製出產品：硫化銅、泡沫鐵粉、一、二次還原鐵粉、鉻鐵礦、硫鐵礦、不生銹鐵粉、石油焦、硅灰石（硅灰棉）等系列粉體材料。
  4. According to the analysis on the lithogeochemical features and the carbon and oxygen isotopes of calcareous sandstones, it is realized that there some genetic relation between the formation of calcareous sandstone and uranium mineralization in the oxidation - deoxidation transitional belt, that is the precipitation and enrichment of uranium is accompanied by the deposition of carbonate and formation of calcareous sandstone

    根據鈣質砂巖的巖石地球化學特徵，結合碳、氧同位素分析認為，氧化還原過渡帶中鈣質砂巖的發育與鈾礦化的形成具有一定的成因聯系，即在鈾沉澱富集成礦的同時，伴隨著碳酸鹽的析出作用，形成鈣質砂巖。
  5. Process the mg metal recovery is achieved by reducing mgo from dolomite or calcined magnesite

    通過從白雲石或煅燒菱鎂礦中還原
  6. Many sulfide - containing metal ores are burned as part of the extraction process, giving off sulphur dioxide, which can be recovered and used in the sulphuric acid industry

    將許多金屬硫化物的礦石焙燒是提煉過程的一個部分，焙燒過程產生二氧化硫，還原為硫磺后可用於硫酸工業。
  7. Analysis of iron ores - methods for the determination of silicon content - reduced molybdosilicate spectrophotometric method

    鐵礦石的分析.第5部分:硅含量測定方法.第2節:還原磷硅酸酯分光光度計測定法
  8. Iron ores - determination of low - temperature reduction - disintegration

    鐵礦石.低溫還原衰變的測定
  9. As a simple overview, the blast furnace needs coke from the coke plant to reduce the iron ore ( iron oxide ) to iron

    焦爐廠中生成的焦炭在高爐中還原鐵礦石（鐵的氧化物）成鐵。
  10. Influences of ph values, ferrous minerals ( reduced iron powder or magnetite ), bentonite, concentration of cations and anion ( fe3 +, fe2 + and co32 - ) on the distribution coefficient, kd, were studied. the sorption mechanism of 99tc on granite was discussed by the desorption method of adding h2o2 into desorption solvent. based on the diffusion coefficient measured and the solution of the diffusion equation, the distance of tc diffusion after ten thousand years was predicted

    本文分別在大氣和低氧條件下，研究了tc在花崗巖上的吸附和擴散，包括溶液的ph 、含鐵礦物（還原鐵粉、 fe3o4 ） 、膨潤土、陰陽離子的濃度（ co32 - 、 fe3 + 、 fe2 + ）對tc在花崗巖（石英、黑雲母）上吸附kd值的影響；在解吸劑中加入h2o2 ，對tc進行解吸，探討了其吸附的機理；將擴散系數代入擴散方程的解析解，預測了10000年後， tc擴散的距離。
  11. Based on abundant statistic data and photographs of seeping - type uranium deposits at the southern margin of ili basin, detailed description is given of the oxidation - migration of organic matter during seeping of oxygen - bearing water, secondary alteration of minerals, and concentration of uranium and associated elements on geochemical reduction barriers as well as formation of secondary seeping uranium deposits

    摘要採用伊犁盆地南緣滲入鈾礦床中的大量統計數據、圖片等資料，論述了在層間滲入型鈾礦床中，有機質在含氧滲流水作用下，發生氧化遷移，巖石中的礦物次生蝕變，並在地球化學還原障上產生鈾及伴生元素的富集，形成後生滲入鈾礦床的過程。
  12. Standard test method for determination of iron in manganese ores by hydrogen sulfide reduction - dichromate titration

    用硫化氫還原重鉻酸鹽滴定法測定錳礦石中鐵含量的標準試驗方法
  13. Iron ores. determination of reductibility

    鐵礦石.還原性的測定
  14. Iron ores - determination of relative reducibility

    鐵礦石.相對還原性測定
  15. Iron ores - determination of reducibility

    鐵礦石還原性的測定方法
  16. In order to account for the various effects of active reduction water in a theoretical way we have consistently pursued various calcination methods for special mineral ores

    為了研究活性還原水的諸多效果的原理，我們一貫追求特殊礦石的燒成方法，終于成功達到前所未有的諸多效果。
  17. Standard test methods for determination of manganese in manganese ores by redox titration

    用氧化還原滴定法測定錳礦石中錳含量的標準試驗方法
  18. Iron ores - determination of reduction properties under load

    鐵礦石.負載條件下還原性能測定
  19. Lime is widely used in the beneficiation or recovery of non - ferrous metal ores

    石灰廣泛運用在有色金屬礦的選礦或者還原上。
  20. Determination of uranium in uranium ore concentrate by ferrous sulfate reduction potassium dichromate titrimatric method

    鈾礦石濃縮物中鈾的測定硫酸亞鐵還原-重鉻酸鉀滴定法
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