发明名称 |
Process and apparatus for continuously removing contaminates from edible cooking oil |
摘要 |
In accordance with the present invention a process and apparatus for removing contaminates from edible cooking oil is provided. A continuous stream of cooking oil at an elevated temperature is withdrawn from a cooking bath. A continuous stream of liquid solvent for at least a portion of the contaminates is mixed with the oil. The solvent has a specific gravity different than the specific gravity of the oil. As the oil and solvent streams are mixed, at least a portion of the contaminates are transferred from the oil to the solvent. The oil and solvent mixture is then separated by specific gravity into a stream comprising cleaned oil and a stream comprising solvent and contaminates. The cleaned oil stream is than returned to the bath, preferably being heated in a heat exchanger prior to introduction in the bath.
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申请公布号 |
US5008122(A) |
申请公布日期 |
1991.04.16 |
申请号 |
US19880205215 |
申请日期 |
1988.06.10 |
申请人 |
NABISCO BRANDS, INC. |
发明人 |
ROSNACK, ELLEN M.;PRAY, LARRY A.;MARABLE, ALGER C.;ZEKERT, GERRY C. |
分类号 |
A23D9/06;A23L1/01 |
主分类号 |
A23D9/06 |
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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