• 系统研究了碱金属离子烷基磺酸离子交换树脂柱上有机酸无机保留行为

    Retention behavior of alkali metals, ammonium ion and alkyl amines on a sulfonic cation-exchange resin column with organic acid and inorganic acid as eluent was studied.

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  • 本文研究酒石酸-甘露醇氢氧化钠作再生液测定土壤植物硼酸离子排斥色谱条件

    The conditions of ion exclusion chromatography was applied to the determination of boric acid in soil and plants were explored with tartaric acid - mannitol as eluent and NaOH as regenerant.

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  • 采用在线发生离子色谱测定水中溴酸盐的浓度

    The paper introduces a method to detect bromate in water using on-line eluent generator, which produce high-purity KOH automatically.

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  • 结果表明酸雨淋洗造成土壤中铝离子释放

    The results reveal that the leaching of acid rain induces release of aluminum from the soils.

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  • 结果表明酸雨淋洗造成土壤中铝离子释放

    The results reveal that the leaching of acid rain induces release of aluminum from the soils.

    youdao

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