What's the differences of edible oil which is made by pressing way and solvent way?

Cooking oil machine FAQ / Give me the price / Leave a message

Edible oil machine

Oil making machine :pressing way or solvent way ?They are 2 ways of oil making.And both have their advantages and diadvantages.Following is the brief description between oil pressing way and oil solvent way.

1)The main differences between pressing oil and solvent oil is the way to get oil. Pressing oil is to get oil by the physical way, while the solvent oil is extracted by the solvent. The solvent extraction way belongs to the chemical way.  

2)Physical way is usually used for making the oil with flavor, such as peanut oil, sesame oil, etc. The oil residues in the cake is higher. The solvent way is used for the low oil content oil seed, such as soybean, rice, etc.. The oil yield rate is higher and capacity is large.  The solvent way also can be controlled by PLC, so it can be used in commercial process. Now the solvent extraction way is popular in the world. According to the raw materials, it also can use both pressing way and solvent extraction way.

3)The oil which is got by pressing way and solvent way both called crude oil.After refining, the edible oil is got. For making the flavor oil, the oil goes  through degumming, deacidification and decolorization. If the crude oil is got by solvent way, it’s also need deodorization after above three steps. Some kinds of oil also need winterization to move the wax in it. For example, rice bran oil, sunflower oil and so on.

4)About the quality of edible oil, each country has its standard. There is exact requirement of each index. For the normal oil, no matter how the oil is got, the standard is same for the same kind material oil.

Send us a message

If you wanna to get more details about What's the differences of edible oil which is made by pressing way and solvent way? you can send E-mail to market@doinggroup.com. You can consult our professional engineer and specialized sales team with leave a message in below form.We will contact with you ASAP.You also can visit our factory in Henan,China.

Name
E-mail *
Phone number *
Country
Inquiry
Send message
  • Chat Online
  • Tel/WhatsApp
    0086 135 2662 7860
  • Leave Message
  • WeChat