发明名称 |
DEODORISATION PLANT FOR FATTY OILS |
摘要 |
A deodorisation plant for treatment of fatty oils comprises a vessel (1) connected to a vacuum source. In the vessel there is a distillation column filled with structured packing material through which column the oil which shall be deodorised is brought to flow under influence of gravity and to meet a deodorisation gas in counter-current. In the vessel there is also a number of trays for collection of oil provided with drainage outlets in their lower part. The oil is treated with deodorisation gas in a batchwise way in these trays. The vessel is provided with an inlet (7) for oil and a connection (2) to a vacuum source in its upper part. In its lower part there is an outlet (9) for oil.
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申请公布号 |
CA2228555(A1) |
申请公布日期 |
1998.01.08 |
申请号 |
CA19972228555 |
申请日期 |
1997.07.01 |
申请人 |
ALFA LAVAL AB |
发明人 |
HILLSTR M, ANDERS;SJ BERG, PETER |
分类号 |
B01D3/34;C11B3/14;(IPC1-7):B01D3/10 |
主分类号 |
B01D3/34 |
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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