Jurnal Airaha
Vol 8 No 02: DEC 2019

Karakteristik Minyak Ikan Nila (Oreochromis niloticus) Hasil Pemurnian Menggunakan Arang Aktif dan Bentonit pada Hasil Samping Limbah Fillet Ikan Nila PT. Aquafarm Nusantara Semarang

Sumartini (Unknown)
Supriyanto (Unknown)
Pudji Hastuti (Unknown)

Article Info

Publish Date
10 Dec 2019

Abstract

PT Aquafarm Nusantara is known as a modern industry in fish processing produced Tilapia Fillet as the main product that is routinely exported to several countries. Therefore, there are still some by products left such as bones, scales, skin, the content of belly, and head. This study conducted aimed to seek the characteristics and the quality of fish oil after purification. The method used was an experimental laboratory using eight different treatments on pale dose (charcoal) 1%, 2%, 3%, bentonite 1%, 2%, 3%, active charcoal 2% : 1%, and bentonite:active charcoal 1%, 2%. Parameters used are moisture content, melting point, free fatty acid, peroxide and iodin value, brightness and clarity. The best result of parameter analysis was showed by combining betonit: actice charcoal (2%:1%), it showed the moisture content 0.05 ± 0,02%, iodin number 121,87±2,55, peroxide number 7,92±0,00%, FFA 0,23±0,05, brightness 55,67±0,09% (L*),-1,09±0,03 (a*), 23,36 ±0.03(b*), and clarity 82,79 ± 0.51%T.

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Journal Info
Jurnal Airaha
Website

Abbrev

airaha

Publisher

Politeknik Kelautan dan Perikanan Sorong

Subject

Agriculture, Biological Sciences & Forestry Humanities Astronomy Chemistry Education Engineering Social Sciences

Description

Jurnal Airaha is published 2 (two) times a year (June, and December) with ISSN Number 2301-7163 and E-ISSN Number 2621-9638. Jurnal Airaha contains articles from original research and peeling (review) Journal of Research Related to The Disciplines of Fishing Technology, Fishery Machinery, ...