Ovqatlanadigan palma yog'ini qayta ishlash texnologiyasi

Mar 08, 2022

Neftni qayta ishlash xom neft va fizik/kimyoviy aralashmalar o'rtasidagi farqga asoslanadi. Bu maqsadda neft va nopoklikni professional texnik vositalar bilan ajratish haqida yog'ning iste'mol qilinadigan sifatini, saqlash barqarorligini va xavfsizlik jarayonini yaxshilash.

The process of refining is divided into chemical refining and physical refining. Depending on the raw materials and production capacity, we may use physical and chemical refining design in batch, continuous. Refined oil can reach different levels (1-4), based on Chinese regulations.

In terme of crude palm oil refinery, it's necessary to understand the following points:

(1) Palma yog'ini faqat 1-darajada tozalash mumkin, chunki uni deodorizatsiya qilish kerak.

(2) Birinchi{0}}darajadagi tozalash uskunasiga qo'shimcha ravishda fraksiyalash qismi ham talab qilinadi.

Fractionation is a special treatment for palm pulp oil, that is: the temperature of palm oil is cooled to about 24 degree and it takes time to keep it. The high melting point components will crystallize out, and they can be "fractionated" into three different types after a second filtration.

(3) Bu uchta mahsulot:

u 40 darajadan yuqori erish nuqtasi bilan palma stearin.

u Taxminan 30 daraja erish nuqtasi bilan yumshoq palma yog'i

u 20 darajadan past erish nuqtasi bilan suyuq palma yog'i .

Ushbu uchta mahsulotning hosildorligi mos ravishda taxminan 20 foiz, 30 foiz va 50 foizni tashkil qiladi. Suyuq palma yog'ining sifati yuqori-pazandalik yog'i standartiga yetishi mumkin.