Studi Kualitas Minyak Goreng Dengan Parameter Viskositas Dan Indeks Bias

*Sutiah Sutiah  -  Laboratorium Optoelektronik dan Laser, Jurusan Fisika FMIPA UNDIP, Indonesia
K. Sofjan Firdausi  -  Laboratorium Optoelektronik dan Laser, Jurusan Fisika FMIPA UNDIP, Indonesia
Wahyu Setia Budi  -  Laboratorium Optoelektronik dan Laser, Jurusan Fisika FMIPA UNDIP, Indonesia
Published: .
View
Open Access
Citation Format:
Abstract

The aim of this research to investigate the quality of palm oil through its viscosity and refractive index before and after used. Viscosimeter Ostwald is used to measure the viscosity and refractive method in prism is used to measure refractive index. The measurement was carried out in room temperature. The samples are fresh oil, and expired oil. Analysis of the quality of palm oil based on viscosity measurement and refractive index show that palm oil that had not been used is the highest value and the palm oil that twice used is the lowest value.

Keyword: viscosity, quality of oil

Article Metrics:

Last update: 2021-04-16 10:28:19

No citation recorded.

Last update: 2021-04-16 10:28:19

  1. Ethnoscience Approach in Cooperative Academic Education Programs (COOP)

    Khoiri A.. Journal of Physics: Conference Series, 127 (1), 2018. doi: 10.1088/1742-6596/1114/1/012018