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方铅矿这种矿物就是由铅硫化物组成的。The mineral galena is composed of lead sulfide.
黄铁矿、闪锌矿及方铅矿为矿石中的主要金属矿物。Major metal minerals in ore are pyrite, sphalerite and galena.
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研究表明，黄腐酸钠是方铅矿的有效选择性抑制剂。The results show that sodium fulvic acid is an effective depressant for galena.
与黄药相比，乙硫氮是方铅矿更好的选择性捕收剂。Diethyldithiocarbamate was more better selective collector than Xanthate on galena.
除锡石和黄锡矿外，方铅矿也含有较高的锡。In addition to cassiterite and stannite, galena also contains a high amount of tin.
矿石矿物为黄铁矿、磁黄铁矿、黄铜矿、方铅矿。The sulfide minerals is mainly pyrite, and some of pyrrhotite, chalcopyrite and galena.
他们所使用的化妆品都是磨碎的矿石，如孔雀石、方铅矿均能制成一种称为眼影粉的东西。These cosmetics were made by grinding ores like malachite and galena into a substance called kohl.
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对方铅矿精矿和软锰矿两矿共同浸出动力学过程进行了研究。The kinetics of two-ores leaching process of galena concentrate and manganese dioxide was investigated.
硫化矿矿物主要为黄铁矿，其次为少量的磁黄铁矿、方铅矿、闪锌矿。The sulfide mineral mainly consists of pyrite, and a small amount of pyrrhotite, galena and sphalerite.
形成方铅矿的成矿物质主要来源于围岩，即荆山群黑云母片岩和石榴石黑云母片岩等。Ore-forming materials of galena are from country rocks, that is biotite schist and garnet biotite schist.
利用纯矿物研究单一捕收剂黄药和组合药剂对方铅矿浮选行为的影响。The effect of xantathate and combined reagent on flotation behavior of galena was investigated with pure mineral.
并利用方铅矿热电性的标型特征，对矿床扩大深部找矿前景问题作了讨论。With the typomorphic characteristics of galena pyroelectricity, prospecting in deep part of the deposit is discussed.
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给出了方铅矿自诱导浮选电位区域和电位上下限，热力学计算表明了其意义。The effective potential range of self-induced flotation of galena and its lower and upper limits have been determined.
应用方铅矿的硝酸酸解液可生产出多种铅产品，其中合成铅铬黄是比较便捷的一种。An effective procedure for the production of chromium yellow with nitric acid hydrolysis solution of Galena was studied.
矿床以富集镉、锗为特征，其中镉主要富集于闪锌矿之中，锗和镓主要富集于方铅矿之中。The element Cd is enriched in sphalerite , and the elements Ge and Ga abound in galena from the Huize lead-zinc deposit.
方铅矿、锌矿和一定量的黄铜矿、铁矿和毒砂存在不影响浸取率。The existence of galena sphalerite certain amount of chalcopyrite and arsenopyrite does not influence the leaching rate.
银可能主要以超显微矿物包体形式存在于闪锌矿和方铅矿中。The main silver carrier mineral is sphalerite . Silver may exist in sphalerite and galena as an ultramicromineral inclusion.
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研究了诺卡氏菌在不同影响因素条件下，在黄铁矿和闪锌矿表面的选择性吸附。The selective adsorption of Nocardia on the surface of pyrite and galena was studied under the condition of various factors.
某氰化尾渣金属矿物以黄铁矿为主，有极少量闪锌矿、方铅矿和黄铜矿，脉石矿物以石英为主。The main metal mineral in a cyanide tailing is pyrite and a little sphalerite, galena and chalcopyrite, gangue mineral is quartz.
通过动态测量混合电位，研究方铅矿电极在不同浓度的硫酸铁溶液中溶解的动力学过程。The kinetics of the dissolution of galena was investigated by monitoring the mixed potential of galena electrode in ferric sulfate solutions.