IR - SPECTROSCOPY OF USED FAT SUBSTANCES FOR THE PROCESS OF EMULSION FATLIQUORING OF KARAKUL


Makhbuba Shamsieva, Bobir Rustamov, Khilola Makhammadieva
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Abstract
The article presents the possibility of using waste oil obtained by repeatedly frying fish, and using it in the process of fattening karakul. The main properties of the purified oil were determined and an IR spectroscopic analysis was carried out. Bleached oil is used in emulsion greasing and karakul is obtained with soft, smooth and elastic leather tissue.
Keywords: karakul, emulsion fatliquoring, waste oil, emulsifier, fattening material, acid number, vegetable oils.
Journal Name :
EPRA International Journal of Research & Development (IJRD)

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Published on : 2022-11-04

Vol : 7
Issue : 11
Month : November
Year : 2022
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