RU92015632A - METHOD OF ISOLATION AND FRACTIONAL OF FISH FAT - Google Patents

METHOD OF ISOLATION AND FRACTIONAL OF FISH FAT

Info

Publication number
RU92015632A
RU92015632A RU92015632/13A RU92015632A RU92015632A RU 92015632 A RU92015632 A RU 92015632A RU 92015632/13 A RU92015632/13 A RU 92015632/13A RU 92015632 A RU92015632 A RU 92015632A RU 92015632 A RU92015632 A RU 92015632A
Authority
RU
Russia
Prior art keywords
fat
fatty acids
carried out
low
fractional
Prior art date
Application number
RU92015632/13A
Other languages
Russian (ru)
Other versions
RU2031923C1 (en
Inventor
А.В. Захарчук
Е.И. Лобова
Г.М. Дубницкая
А.А. Мунин
М.М. Левачев
Original Assignee
Акционерное общество закрытого типа "Полиен"
Filing date
Publication date
Application filed by Акционерное общество закрытого типа "Полиен" filed Critical Акционерное общество закрытого типа "Полиен"
Priority to RU9292015632A priority Critical patent/RU2031923C1/en
Priority claimed from RU9292015632A external-priority patent/RU2031923C1/en
Publication of RU92015632A publication Critical patent/RU92015632A/en
Application granted granted Critical
Publication of RU2031923C1 publication Critical patent/RU2031923C1/en

Links

Claims (1)

Предлагаемый способ относится к рыбной промышленности и может быть использован для получения жиров, обогащенных полиненасыщенными жирными кислотами, и жиров, содержащих в основном насыщенные жирные кислоты. Способ заключается в измельчении сырья, его электрообработке, выделении жира и его первичном фракционировании с последующей низкотемпературной кристаллизацией жидкой фракции. При этом процесс электрообработки прекращается в момент достижения плотностью тока определенного значения, первичное фракционирование проводится в два или три этапа, в зависимости от определяемой расчетным путем криоскопической температуры жира, а процесс низкотемпературной кристаллизации ведется ступенчато.The proposed method relates to the fishing industry and can be used to obtain fats enriched in polyunsaturated fatty acids, and fats containing mainly saturated fatty acids. The method consists in the grinding of raw materials, its electrical processing, the allocation of fat and its primary fractionation, followed by low-temperature crystallization of the liquid fraction. At the same time, the electrotreatment process stops at the moment when the current density reaches a certain value, the primary fractionation is carried out in two or three stages, depending on the cryoscopic temperature of the fat determined by calculation, and the process of low-temperature crystallization is carried out stepwise.
RU9292015632A 1992-12-30 1992-12-30 Method for production of fish oil RU2031923C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU9292015632A RU2031923C1 (en) 1992-12-30 1992-12-30 Method for production of fish oil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU9292015632A RU2031923C1 (en) 1992-12-30 1992-12-30 Method for production of fish oil

Publications (2)

Publication Number Publication Date
RU92015632A true RU92015632A (en) 1995-02-10
RU2031923C1 RU2031923C1 (en) 1995-03-27

Family

ID=20134886

Family Applications (1)

Application Number Title Priority Date Filing Date
RU9292015632A RU2031923C1 (en) 1992-12-30 1992-12-30 Method for production of fish oil

Country Status (1)

Country Link
RU (1) RU2031923C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108285826B (en) * 2018-01-30 2021-09-17 中国海洋大学 Animal oil extraction method

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