• The model was then applied to an industrial isomerization unit for on-line estimation of the para-xylene (PX) concentration.

    然后将软测量模型应用工业异构化装置在线估计二甲苯PX含量。

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  • Simulation calculation was carried out on industrial oxidation reactor on the basis of building a suitable para-xylene oxidation reaction kinetics.

    建立合适对二甲苯氧化反应动力学基础上,对工业氧化反应器进行模拟计算

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  • The results showed that the sensitivity of gas-liquid interface area on para-xylene oxidation conversation rate is strong. In a certain operation range, the system appears a single stability.

    结果表明,对二甲苯氧化转化率对气液界面面积敏感性强,一定操作范围内系统呈现单一的稳定性。

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  • The recycle theory was introduced briefly in this article. Additionally, the application of this theory was shown with the example of separating para-xylene from mixed xylenes.

    前言: 比较简明的介绍了再循环理论,并以对二甲苯分离示范使用方法。

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  • However, over the next few years is the expansion of our para-xylene peak.

    不过未来几年也是我国对二甲苯扩能高峰期。

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  • The results showed that the sensitivity of gas-liquid interface area on para-xylene oxidation conversation rate is strong. In a certain operation range, the sy...

    结果表明,对二甲苯氧化转化率对气液界面面积敏感性强,一定操作范围内,系统呈现单一的稳定性。

    youdao

  • For isomerization of o-xylene the improvement in para-selectivity has not been observed, because the reaction is not mainly controlled by the diffusion of the reaction products.

    但对邻二甲苯异构反应由于反应不是单纯反应产物扩散控制,它们对位选择性并无明显改善

    youdao

  • For isomerization of o-xylene the improvement in para-selectivity has not been observed, because the reaction is not mainly controlled by the diffusion of the reaction products.

    但对邻二甲苯异构反应由于反应不是单纯反应产物扩散控制,它们对位选择性并无明显改善

    youdao

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