Article Per Year (5 Year)
p-Index From 2020 - 2025
0.23
P-Index
This Author published in this journals
All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA)
Hendrawani Hendrawani
Universitas Mandalika
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Materials Science & Nanotechnology Physics

Published : 1 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search

 1 
Effectiveness of Activated Carbon CaCl2 and NaNO3 Reducing Fatty Acids and Increasing the Quantity of Biodiesel Production Muhali Muhali; Hendrawani Hendrawani; Baiq Mirawati; Hulyadi Hulyadi
Jurnal Penelitian Pendidikan IPA Vol 9 No 1 (2023): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i1.2624

Abstract

The study aims to identify the ability of carbon activated CaCl2 and NaNO3 in reducing fatty acids in jelah oil in biodiesel synthesis. This research is an experimental research with a quantitative descriptive approach. The variables measured in this study are the acidity level and quantity of biodiesel production from used cooking oil. The instruments used in this study include PH meters and Gas Cromatography mass Spectoscopy (GC-MS). The pH meter is used to measure the acid concentration of used cooking oil after going through a filtration process using activated carbon CaCl2, NaNO3, and inactivated carbon. The GC-MS instrument is used to identify the quantity of biodicell production made from used cooking oil. The data obtained are presented in the form of tables and graphs to identify the effect of the treatment given. Based on measurements of PH meters and GC-MS activated carbon CaCl2 is proven to be able to reduce fatty acids from an initial pH of 4 to 7 and get a biodicell of 100%. Based on these finding, it can be concluded that. Use of CaCl2 activated carbon has provev to be the most effective in reducing fatty acids and increasing the quantity of biodiesel production
Co-Authors Baiq Mirawati Hulyadi, Hulyadi Muhali Muhali