• 本文综述由卤代硝基还原制备卤代芳方法几种还原方法的优缺点进行了对比和讨论,得出水合肼还原具有很好的应用前景。

    This article reviews three kinds of methods for manufacture halogenated aromatic amine, and the strong and weak points of the three reduction methods are pointed out.

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  • 利用乙醇TEA)、十六烷基C TMAB分别改性蜂窝煤渣研究了改性煤渣吸附水中硝基苯酚的性能。

    The adsorption characteristics ofp -nitrophenol in wastewater on honeycomb briquet slag modified by triethanolamine(TEA) or hexadecyl trimethylamine bromide(CTMAB) were studied.

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  • 利用乙醇TEA)、十六烷基C TMAB分别改性蜂窝煤渣研究了改性煤渣吸附水中硝基苯酚的性能。

    The adsorption characteristics ofp -nitrophenol in wastewater on honeycomb briquet slag modified by triethanolamine(TEA) or hexadecyl trimethylamine bromide(CTMAB) were studied.

    youdao

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