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Dewaxing and Degreasing technology

Dewaxing and Degreasing technology

Rice bran oil automatic control dewaxing and degrease process work under slowly stirring and cool the oil to certain temperature at 4-6℃, and make waxy formed bigger crystallization, then separation exhalation, after filtering, it separates the fluid oil and solid fat. After fractionation, the oil will be clean after 5.5h in 0℃, but it also can keep the transparency and flowability in the refrigerator and improve the oil quality and appearance.

The flow chart of dewaxing and degreasing
Expandable material:
  • Sunflower oil dewaxing production line
    Sunflower oil dewaxing production line
  • Cottonseed fractionation production line
    Cottonseed fractionation production line
  • Corn germ oil refining production line
    Corn germ oil refining production line
  • Large winter of fractionation equipment
    Large winter of fractionation equipment
  • Castor oil refining production workshop
    Castor oil refining production workshop

Oil fractionation process:
Oil fractionation is a liquid or melted triglycerides cooled to precipitate crystals, solid-liquid two-phase separation and purification processes, respectively. The ultimate purpose of acquiring components: liquid oil (such as salad) and solid or semi-solid fat. It is purified and refined oil one of the important means. Typically include dewaxing,winterization and fractionation in three ways.

Dewaxing and Degreasing technology application features:

The new technology of dewaxing and degrease invented by our company adopt full automatic control, our product has high advanced technology, stable quality,Compare with the traditional dewaxing and degrease technology of adding filter aid, the new one has characters as follows:

The production processThe production process:

Technical parametersSolvent winterization compared with the traditional process:

Grease Cloud point/℃ Oil loss/(kg/1000kg) Crystallization time/h Filter area/㎡
Traditional crafts Solvent winterization Traditional crafts Solvent winterization Traditional crafts Solvent winterization Traditional crafts Solvent winterization
Cotton seed oil +4 +1 35 14 30 8 400 40
Grape seed oil +4 +1 35 14 30 8 400 40
Olive residue +7 +4 90 30 30 8 400 40
Sunflower seed oil +4 +1 20 11 30 8 400 40

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Tel:0086-371-55606731

Hotline: 0086-13937101918

Email:cnqelyjx@gmail.com

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Address: The crossing of Huagong Road and Changchun Road,Hi-tech Development Zone,Zhengzhou,China

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