The optimal reaction conditions were as follows; the main factors which affect the decolouring ratio were acid con centration, solid - liquid ratio , temperature and activation time.

研究了活化 酸度、活化温度、活化时间、液固比、浸泡时间等工艺条件对 活性白土脱色力的影响。

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The optimal reaction conditions were as follows; the main factors which affect the decolouring ratio were acid con centration, solid - liquid ratio , temperature and activation time.

研究了活化 酸度、活化温度、活化时间、液固比、浸泡时间等工艺条件对 活性白土脱色力的影响。

youdao