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白土脱色

白土脱色

白土脱色

白土脱色

1

the main factors which affect the decolouring ratio were acid con centration , solid - liquid ratio , temperature and activation time .

研究结果表明，影响活性白土脱色率的主要因素为酸度、液固比、温度和活化时间。

2

Due to the lipophilicity , PAH could be removed in some oil refining steps especially in the process of bleaching by activated carbon.

鉴于 PAH 亲油性，可在油脂精炼某些阶段，尤其是白土脱色过程中得到有效清除。

3

Study on improving the decoloring capacity of acid activated clay

提高活性白土脱色力工艺研究

4

Effect of Activated Bleaching Earths on Quality of Soybean Lecithin

活性白土脱色对大豆磷脂质量影响注

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