• 使瓦斯继续作炼铁原料使用

    The gas mud after making divide zinc can continue puddling raw material is used.

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  • 萃取提锗油处理后,电解工艺不良影响

    After deoiling, the remainder solution can be used for zinc electro-winning without negative effects.

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  • 试验结果表明,采用真空蒸馏法中银代替传统法,在技术可行的。

    The test results show that it is technically feasible to separate silver from crude bismuth by vacuum distillation instead of traditional Parke's process of desilverization(zinc desilverization).

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  • 为了、含等的氧化提取,设计了浸出、针铁矿硅提工艺

    To extract zinc from high si and Fe zinc oxide ore, a new process consisting of low acid leaching, iron removal and desilication was developed for zinc extraction.

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  • 文章论述湿法炼系统影响提出了利用净化氯的方法,分析了铜渣净化氯中各因素对氯效果的影响。

    This article has described the impact of Chlorine upon the system of Zinc hydrometallurgical extraction, and also presented Chorine removal by Copper cake purification.

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  • 电解液微量精炼过程一个重要步骤

    Removing trace lead and zinc from nickel electrolyte is an important step in the process of nickel refinery.

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  • 焙砂原料干燥煅烧等工序制取了活性氧化

    Using zinc oxide mine as a raw material, activated zinc oxide can be produced by ammonia leaching, getting rid of impurity, depositing zinc, drying and calcining.

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  • 上述金属制品以外的(浅色)金属合金其他金属。

    Various other metals (bleached metal), zinc, tin alloy or unknown metal.

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  • 文章进行了湿法过程中氧压浸液净化中和的工艺研究。

    The neutralization process for deferrization of leaching liquor has been studied.

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  • 复方SOD含有SOD外,还含有猴菇多糖多种必需氨基酸维生素10多种微量元素

    Compounding SOD in addition to SOD contained mushroom polysaccharide, multiple kinds of essential amino acids and vitamins, and more than 10 kinds of trace elements such as Zn, Se, Fe and Ca etc.

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  • 上述金属制品以外的金属合金其他金属。

    Various other metals (bleached metal), Zinc, Tin alloy or unknown metal.

    youdao

  • 上述金属制品以外的金属合金其他金属。

    Various other metals (bleached metal), Zinc, Tin alloy or unknown metal.

    youdao

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