Physical vegetable oil refining

Fully Continuous Edible Oil Refinery / Chat on line / Give me a price / Date:May 07, 2016

For capacity more than 20 tons per day crude oil refining line, vegetable oil refining adopts physical oil refining.

Physical vegetable oil refining process also has four basic steps:
Ddegumming, deacidificatio , decoloration and deodorization. The main difference between physical refining and chemical refining is   physical deacidification .
Physical deacidification means using high temperature steam to remove free fatty acid with physical methods. In this process, it don't need add any alkali as chemical refining, no neutral reaction .
Main deacidifaction machine in physical vegetable oil refining is deacidifying tower

physical vegetable oil refining machine
Physical vegetable oil refining

Features of physical vegetable oil refining:
1. high oil yield , low vegetable oil refining losses.
2. Nearly no waste water
3. By product is fatty acid , with higher value than soapstock from chemical refining
4. Environment protection
5. Easy operation

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