| 发明名称 |
CONTINUOUS AUTOREFRIGERATIVE DEWAXING CRYSTALLIZATION USING A CENTRIFUGE |
| 摘要 |
Hydrocarbon dewaxing using propane or other autorefrigerative dewaxing solvent can be practiced in a centrifuge wherein the centrifugal force generated in the centrifuge produces a pressure gradient permitting dewaxing to be practiced on a continuous basis.
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| 申请公布号 |
US5221460(A) |
申请公布日期 |
1993.06.22 |
| 申请号 |
US19910704145 |
申请日期 |
1991.05.22 |
| 申请人 |
EXXON RESEARCH & ENGINEERING COMPANY |
发明人 |
DEKRAKER, ABRAHAM R. |
| 分类号 |
C10G73/06;B01D9/00;C10G73/32 |
主分类号 |
C10G73/06 |
| 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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