• 采用正交试验烷基甲基氧化合成工艺条件进行了研究,获得了催化剂存在下合成条件。

    The synthetic technological conditions of dodecyl dimethyl tertiary amine oxide were studied by orthogonal experiments. The optimum synthesis conditions were obtained in the presence of catalyst.

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  • 芳基氧化烷基氧化还要稳定

    Diaryl nitroxides are even more stable than the dialkyl nitroxides.

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  • 芳基氧化自由基烷基氧化物自由基还要稳定

    Diaryl nitroxides are even more stable than the dialkyl nitroxides.

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  • 研究用亨克尔法2,6-二烷基氧化法制2,6-萘羧酸工艺条件,对两种方法优缺点进行了比较。

    Preparation of 2,6-NDA through Henkel process and the process of oxidization of 2,6-alkyl naphthalene is studied. Advantages and disadvantages of the two processes are also discussed.

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  • 通过试验研究不同浓度下烷基硫酸钠(SDS)、十二烷基苯磺酸(SDBS)以及SDS和SDBS复合添加氧化水合物平衡点影响

    Based on experiments, the effects of the concentrations of additives SDS, SDBS, SDS-SDBS complex on CO2 hydrate phase equilibrium point were analyzed.

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  • 通过试验研究不同浓度下烷基硫酸钠(SDS)、十二烷基苯磺酸(SDBS)以及SDS和SDBS复合添加氧化水合物平衡点影响

    Based on experiments, the effects of the concentrations of additives SDS, SDBS, SDS-SDBS complex on CO2 hydrate phase equilibrium point were analyzed.

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