• 给出离子排斥色谱制糖工业中的应用,其中包括从废蜜中回收糖份,提取棉实糖、甜菜糖浆提纯以及制糖工艺过程的诊断。

    Examples of the application of ion exclusion in sugar industry include recovery of sucrose raffinose betaine purification of syrup and factory process problems.

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  • 介绍标准溶液直接测定双甘膦生产回收混合溶液盐酸亚磷酸含量的双指示剂

    Double-tracer technique was used to determine chlorhydric acid and phosphorous acid in the recovered solution of glycine, N-(canboxymethyl)-N-(phosphoromethyl).

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  • 本文介绍了回收钼低变催化剂工艺

    A new technology for recovery of cobalt using alkali dissolving method from waste Co-Mo catalyst was described in this paper.

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  • 简述回收主要,分别离子交换分离,对每一种方原理特点作了介绍。

    The principles and characteristics were briefly described on the methods of acid dissolution, alkali dissolution, ion exchange and membrane separation for aluminum salt recovery.

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  • 对目前运行中的三种简易回收了述评,指出一级浓缩燃烧能够正常、稳定经济运行的好方

    Three simple recovery processes of alkali in small-scale paper mill are evaluated, and single-stage condensation-combustion process is stabler and more economic.

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  • 文章研究了酸析带色减量废水回收对苯二甲酸(TA)过程并且通过废水预处理进行TA的简单精制

    Separation process of terephthalic acid (TA) from colored alkali reduction wastewater by acidation was studied and TA was simply refined through pretreatment.

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  • 麦草制浆黑液酸回收木质素丙烯酰胺接枝共聚反应进行了试验研究

    Study on the effecting factors of the graft reaction of lignin from treating paper-pulping black liquor in acidification with acrylamide was accomplished.

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  • 为了降低炼铅试剂成本,对其浮渣的回收利用工艺进行了初步试验研究

    In order to reduce the reagent cost of the basic lead-smelting process, a series of experiments for the recovery of alkali and silver from the slag was carried out.

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  • 外标峰面积定量。结果药材中巴马汀药根平均回收分别97.6 4 %和98.77%。

    RESULTS The average recoveries were 97.64% and 98.77% for palmatine and jatrorrhizine, respectively.

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  • 结果有效地石杉甲固体脂质纳米粒与游离石杉分离回收为98.09%,测得3样品平均封率为57.63%。

    Results Free drugs could be effectively separated from the Hup ASLN by ultrafiltration. The average entrapment efficiency of three batches of Hup ASLN was 57.63%, with the recovery of 98.09%.

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  • 结果有效地石杉甲固体脂质纳米粒与游离石杉分离回收为98.09%,测得3样品平均封率为57.63%。

    Results Free drugs could be effectively separated from the Hup ASLN by ultrafiltration. The average entrapment efficiency of three batches of Hup ASLN was 57.63%, with the recovery of 98.09%.

    youdao

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