试验结果表明，所选的分子筛可以作为催化剂的活性组分，它的使用效果与工业酸性白土相当。
The results of the experiment showed that the selected zeolites could be taken as active components of the catalyst, which effect was equal to acid clay.
活性白土的酸性及脱色温度的联合作用，促使磷脂轻度水解和氧化。
The acidity of activated bleaching earths and treatment temperature make the lecithin hydrolyzed and oxidized slightly.
活性白土的酸性及脱色温度的联合作用，促使磷脂轻度水解和氧化。
The acidity of activated bleaching earths and treatment temperature make the lecithin hydrolyzed and oxidized slightly.
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