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- The change of the content of Fe、Mn and Cu in pericarp and Ca、Fe、Cu in pulp is different as variety. 果皮中铁、锰、铜元素、果肉中钙、铁、铜元素含量的增减则因品种不同而有所差异。
- This paper deals with the geological features of the Xinrong Fe Mn deposit and its minerogenic mechanism. 介绍了粤西新榕铁锰矿床地质特征，分析了成矿机制。
- Mn ore are precious resources in this region, the volume of which is more than30% in total volume of China. 渝东南的秀山自治县,黔东北的松桃自治县,湘西自治州的花垣县并称为中国锰矿的“金三角”。
- The high quality Mn ore search shouldbe pursued along bed and interformational cataclasic zone. 据此,该区寻找优质氧化锰矿的思路应顺层位找矿、沿层间构造带找优质矿。
- The Fe Mn mass dissociated by weathering in the red molasse formation can partly adjust the pH of sedimentary environments. 而红色磨拉石建造中风化离解的Fe，Mn物质对沉淀环境pH值起着一定的调节作用。
- Artifical Neural Netork have been used to determine simultaneously the three speciations of Cu、Zn、Fe、Mn in geochemsitry samples. 人工神经网络算法用于化探样品中铁、铜、锌、猛的三种形态分析。
- Bolting manual pillar and room method is a good future method of mining Mn ore body of medium thickness and small pitch. 人工柱锚杆房柱法是一种有前途的开采中厚缓倾斜锰矿床的采矿方法。
- Coal exploitation leads to the Fe Mn accumulation in the sediments and seasonal secondary pollution in the waters in Lake Aha. 贵州阿哈湖汇水区煤炭资源的不合理开采导致铁、锰在沉积物中蓄积并产生湖水季节性二次污染。
- The ratios of Fe/Ti, (Fe+Mn)/Ti, Al/(Al+Fe+Mn) and U/Th, and Al Fe Mn and Fe Mn (Ni+Co+Cu) diagrams show that the siliceous rocks are the sedimentary rocks of hydrothermal origin. Fe/Ti、（Fe＋Mn）/Ti、Al/（Al＋Fe＋Mn）、U/Th比值及Al?Fe?Mn、Fe?Mn?（Ni＋Co＋Cu）三角图均表明岩石为热水来源沉积岩。
- This deposit isconsidered to be a palaeowethering type stratabound Fe Mn one occurring in a fracture zone and further oxidized and enriched inQuaternary period. 认为该矿为一个在断裂破碎带中就位的层控古风化型铁锰矿床，并经第四纪进一步氧化富集。
- The Middle Ordovician high - quality Mn ore deposit develops in the five synsedimentary fault depressions in the central Hunan Province, whose environment is of subabyssal, anoxic and insufficient compensation. 湘中中奥陶世优质锰矿沉积于桃江成锰沉积盆地的五条同沉积断陷槽内,为次深海缺氧欠补偿沉积环境。
- Formation of the oxidized Mn deposit is controled by the primary Mn ore layer, tectonics, geomorphology, thickness and lithology of the cover rock, climate and hydrogeological condition. 认为表生富集型氧化锰矿床的形成主要受原生含锰层、地质构造、地形地貌、顶盖层厚度、岩性、气候及水文地质等条件所制约。
- On the based of the lest of the invest and cost,the simple manage,the god technology,Fe Mn will be wiped off with the designing to the value of the Fe Mn to be 0.3mg/l and 0.1mg/l. 在达到治理要求的前提下应优先选择基建投资和运行费用少;运行管理简单的工艺;使其达到水处理后达到生活饮用水标准;Fe离子浓度为0.;3mg/l、Mn浓度为0
- A mathematical model is developed to analyze the movement of Fe Mn alloy in a bottom stirred ladle, the melting process and trajectories of alloying addition movement are calculated. 建立了底吹钢包内加入合金后的运动过程数学模型，计算了铁锰合金颗粒在吹氩钢包内的熔化过程和运动轨迹。
- Simultaneous Determination of Fe Mn Ca Mg in the Manganese Ore and Gangue 锰矿与脉石中铁锰钙镁同时测定
- Keywords Mn ore powder;strong magnet;jigging; 氧化锰粉矿;细碎;强磁选;跳汰重选;
- Mn Ore Deposit in Falang Formation 法郎组锰矿
- Keywords coated gold in pyrites;poor Mn ore;soak out;gold;MnSO 4; 硫铁矿包裹金;贫锰矿;浸出;金;硫酸锰;
- The ore is smelted in this large factory. 这个大型工厂里熔炼矿石。
- First, ore is mixed with coke and limestone. 先把铁矿石和焦碳、石灰石混合在一起。
