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All Journal Sainteks: Jurnal Sain dan Teknik
Sani Nurahayu
Universitas Insan Cendekia Mandiri
Chemical Engineering, Chemistry & Bioengineering Chemistry Decision Sciences, Operations Research & Management Engineering Industrial & Manufacturing Engineering

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Journal : Sainteks: Jurnal Sain dan Teknik

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Penurunan Bilangan Peroksida Dan Asam Lemak Bebas Pada Minyak Jelantah Menggunakan Serbuk Mahkota Dewa Mutiara Putri Utami Susanto; Kenny Kencanawati; Dwi Tia Septiani; Sani Nurahayu
Sainteks: Jurnal Sain dan Teknik Vol 2 No 2 (2020): September
Publisher : Universitas Insan Cendekia Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37577/sainteks.v2i2.265

Abstract

The study used mahkota dewa as adsorben to decrease of the peroxide number and free fatty acids on the used cooking oil with immersion variations for 2 days dan 3 days and also concentration variations of mahkota dewa 5 % w/v, 10 % w/v, and 20 % w/v. The results of the peroxide analysis test still exceed the required number of SNI namely 10 meq O2/kg and the results of the free fatty acid analysis test in the sample with immersion and stirring time for 2 days and 3 days the concentration of mahkota dewa 20 % w/v has met the SNI, which is 1.04 % and 0.91%.
Co-Authors Dwi Tia Septiani Kenny Kencanawati Mutiara Putri Utami Susanto