| 发明名称 |
Method for refining glyceride oils using acid-treated amorphous silica |
| 摘要 |
Adsorbents comprising organic acid-treated amorphous silicas with effective average pore diameters of about 60 to about 5000 Angstroms are useful in processes for the removal of trace contaminants, specifically phospholipids and associated metal ions, from glyceride oils.
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| 申请公布号 |
US4734226(A) |
申请公布日期 |
1988.03.29 |
| 申请号 |
US19860823217 |
申请日期 |
1986.01.28 |
| 申请人 |
W. R. GRACE & CO. |
发明人 |
PARKER, PERRY M.;WELSH, WILLIAM A. |
| 分类号 |
C11B3/04;C11B3/10;(IPC1-7):C11B3/10 |
主分类号 |
C11B3/04 |
| 代理机构 |
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