• 结果表明预处理过程中愈创木基易于磺化溶出,木素中新的共轭羰基醌型结构产生

    The results showed that during the chemical pretreatment the guaiacyl unit was more readily to be sulfonated and dissolved, and there were new conjugated carbonyl and quinoid structure formed.

    youdao

  • 结果表明脱色难易程度染料结构看,依次为>金属络合>半菁

    Results prove that the degree of decoloring varies decreasingly with the dye structure in the(following) sequence: azo dyes, anthraquinone dyes, metal complex dyes, and cationic dyes.

    youdao

  • 结果表明脱色难易程度染料结构看,依次为>金属络合>半菁

    Results prove that the degree of decoloring varies decreasingly with the dye structure in the(following) sequence: azo dyes, anthraquinone dyes, metal complex dyes, and cationic dyes.

    youdao

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