• 采用灼称量测定氧化锌

    The sulfur content in zinc oxide desulfurizer was calculated by the fire weighing method.

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  • 小试中重点考察了活性寿命以及剂的再生

    In this experiment, the activity, life and SO_2 capacity of desulphurizer and the performance of desulphurizer regeneration are studied.

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  • 使用工艺可以实现上述硫容大批量工业化生产效率

    Using the process, the mass industrialized production of the above high-sulphur capacity iron-based desulfurizer is realized, and the efficiency is high.

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  • 工业运行表明此种强度精度方面,结果甚为满意

    Satisfactory strength, sulfur capacity and desulfurization level were shown by the desulfurizer in industrial operation.

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  • 随着含量增加穿透时间一次明显增加但是机械强度有所下降

    With the increase of concentration, the breakthrough time and sulfur capacity were significantly increased, but the mechanical strength had declined somewhat.

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  • 介绍一种氧化铁硫容粒度测定方法,粒度测定方法作对比实验

    The paper introduces an original size measurement of ferric oxide desulfurizer, and does an experiment compare to the small size measurement.

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  • 减小粒度增加负载量可以提高其自体再生能力再生恢复部分功能。

    Decrease of grain size and increase of load amount could increase desulfurization capacity but regeneration by itself could only recover part of desulfurization capacity.

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  • 含铁金属氧化物来源广泛价格低廉、反应速率快、备受关注吸附剂的活性组分。

    Iron oxide with the high sulfur capacity, the high reactivity, extensive sources and low price is considered as one of the most favorable sorbents for bulk removal of H2S.

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  • 考察了不同煅烧温度下前驱体粉末活性不同高岭土添加以及不同淀粉添加量对成型有效影响

    The activity of precursor powder at different calcination temperatures and the influence of kaolin and starch additional on the effective sulfur capacity of shaped desulfurizer were investigated.

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  • 赋存不同时代地层中的典型矿床化物同位素组成总体显示出矿地层同期形成的海相酸盐同位素组成相一致的特征。

    Sulfur isotopic compositions of sulfides in the typical ore deposits hosted in different strata are on the whole consistent with those of Marine sulfates in corresponding host strata.

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  • 赋存不同时代地层中的典型矿床化物同位素组成总体显示出矿地层同期形成的海相酸盐同位素组成相一致的特征。

    Sulfur isotopic compositions of sulfides in the typical ore deposits hosted in different strata are on the whole consistent with those of Marine sulfates in corresponding host strata.

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