| 摘要 |
The invention relates to a method for refining glyceride oil, comprising the steps of: i) acidifying the oil with an acid; ii) partially neutralizing the acidified oil with alkali; iii) contacting the partially neutralized oil with an amorphous silica; and iv) removing solids from the glyceride oil. Preferably, water is removed from the mixture comprising the glyceride oil and the amorphous silica before any solids are removed. |
