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All Journal Jurnal Sains Teknologi dan Lingkungan (JSTL)
Sinaga, Friska Wati
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Agriculture, Biological Sciences & Forestry Computer Science & IT Public Health

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Pemanfaatan Eceng Gondok dan Crude Palm Oil sebagai Bioaditif Bahan Bakar Kendaraan Bermotor Wulanawati, Armi; Hairunnisa, Hairunnisa; Sinaga, Friska Wati; Islami, Yosianda Andusia
JURNAL SAINS TEKNOLOGI & LINGKUNGAN Vol. 10 No. 2 (2024): JURNAL SAINS TEKNOLOGI & LINGKUNGAN
Publisher : LPPM Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jstl.v10i2.598

Abstract

Eceng gondok contains chlorophyll which is an oxygenate type additive which can increase the combustion reaction in fuel and reduce exhaust emissions. Therefore, eceng gondok has the potential to be used as a bioadditive in fuel by adding carotene from crude palm oil which functions as an antioxidant through electron transfer, thereby protecting chlorophyll from autooxidation. The two chlorophyll and carotene extracts at a ratio of 0:1, 2:3, 3:1, 4:1, 3:2, and 1:0 respectively were mixed with toluene and Fatty Acid Methyl Ester as a bioadditive formula. in gasoline fuel. The research results show that there is an increase in octane value of 0.1-0.5% according to ASTM D 2699 and GC-FID and results in a reduction in CO and CO2 exhaust emissions of 52.38% and 37% respectively. .00% on the use of chlorophyll : carotene (2:3) bioadditives in gasoline. This shows that eceng gondok and crude palm oil can be used as bioadditives in gasoline motor vehicles.
Co-Authors Armi Wulanawati Hairunnisa Hairunnisa Islami, Yosianda Andusia