• 介绍了制备甲壳素纤维黄化含卤溶剂酰胺

    The xanthate derivative method, halogenated solvent method and amide LiCl method for preparing chitin fiber are introduced.

    youdao

  • 介绍了制备甲壳素纤维黄化含卤溶剂酰胺

    The xanthate derivative method, halogenated solvent method and amide LiCl method for preparing chitin fiber are introduced.

    youdao

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