EKSTRAKSI MINYAK DARI ULAT SAGU (RHYNCHOPHORUS FERRUGINEUS) DENGAN PEMANASAN MENGGUNAKAN GELOMBANG MIKRO DAN PENGARUH LAMANYA PEMANASAN TERHADAP KANDUNGAN ASAM…

ABSTRACT OIL EXTRACTION FROM SAGU CATERPILLARS (RHYNCHOPHORUS FERRUGINEUS) ANALYSIS WITH HEATING USING MICRO WAVE AND THE EFFECT OF HEATING LOW ON FATTY ACID CONTENT Raksa Alam Pratama Nim: 154101 In this study, extracted miyak from sago worms. The extraction process is done by heating the sago caterpillars using microwaves. N-hexana…

TRANSESTERIFIKASI MINYAK KELAPA MENGGUNAKAN KATALIS KALSIUM GLISEROKSIDA DARI CANGKANG TELUR: PENGARUH SUHU TERHADAP PERSENTASE PRODUKSI BIODIESEL

ABSTRACT TRANSESTERIFICATION OF COCONUT OIL USING CATALYST CALSIUM GLYCEROXIDE FROM EGG SHELL: EFFECT OF TEMPERATURE ON PERCENTAGE BIODIESEL PRODUCTION The using of biodiesel as an alternative fuel has constraints such as when use a homogeneous catalyst. Homogeneous catalysts has a potential to re-react with the resulting product…