所副产的皂脚(Soap stock), 脱臭蒸馏物 ( Deodorizer Distillate ), 废白土(Spent bleaching earth),废水处 油渣,以及有关下脚废
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...)精炼油 脱色 过滤(Filtration) 过滤(Filtration) 白土(Bleaching earth) 白土(Bleaching earth) 废白土(Spent earth) 废白土(Spent earth) 烧碱(NaOH) 烧碱(NaOH) 皂脚(Soap stock) 皂脚(Soap stock) (Fatty acid distillate or FAD) 脱臭馏...
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废白土处置 caly disposal
本文主要介绍了回收废白土中油脂的几种方法。
The present paper introduced mainly several methods of recovering oil fr om used bleaching clay.
以油脂生产中的脱色废白土为原料,制备再生白土。
With the raw material of spent bleaching clay of oil refining, the regenerated technology was studied.
实验采用单一和复合表面活性剂对废白土中油分进行回收。
The research of recovering oil from used waste clay was carried out using single or compound surfactants in laboratory.
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