发明名称 |
Method for dewaxing high-resistivity oils |
摘要 |
A method for removing waxes from high-resistivity oils free of significant amounts of dispersed water by crystallizing said waxes and then passing the oil through interstitial spaces defined within a mass of substantially spherical ceramic beads of high electrical resistivity wherein a high gradient electrostatic field is maintained across said mass. The method is particularly useful for dewaxing refined vegetable oils.
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申请公布号 |
US4194956(A) |
申请公布日期 |
1980.03.25 |
申请号 |
US19780972643 |
申请日期 |
1978.12.22 |
申请人 |
PROCTER & GAMBLE CO THE |
发明人 |
SEGUINE, EDWARD S |
分类号 |
B01D35/06;B01D43/00;B03C5/02;C11B3/00;(IPC1-7):B03C5/00;C25B7/00 |
主分类号 |
B01D35/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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