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-, Solekah
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Earth & Planetary Sciences Engineering

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PENGARUH WAKTU KONTAK DAN UKURAN ADSORBEN TERHADAP PEMURNIAN BIOETANOL DARI KULIT NANAS Setyawati, Harimbi; Rahman, Nanik Astuti; -, Solekah
JURNAL TEKNOLOGI TECHNOSCIENTIA Technoscientia Vol 4 No 2 Februari 2012
Publisher : Lembaga Penelitian & Pengabdian Kepada Masyarakat (LPPM), IST AKPRIND Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34151/technoscientia.v4i2.508

Abstract

The use of food as an alternative feedstock fuels, bioethanol, can threaten food security if not done wisely in its management. To cope with that then developed the fermentation of food waste that still contain carbohydrates, in this study used pineapple rinds juice as raw material for bioethanol. Ethanol produced still contains a little ethanol, despite the rise of distilled ethanol does not increase levels of purification process that takes another alternative, namely adsorption. Adsorbent used is a synthetic zeolite. From the results showed that the adsorption process can be increased ethanol content.
Co-Authors Harimbi Setyawati Nanik Astuti Rahman