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Jurnal Teknik Kimia
Article . 2019 . Peer-reviewed
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Produksi bio-oil dari limbah kulit durian dengan proses pirolisis lambat

Authors: null Rahmatullah; null Rizka Wulandari Putri; null Enggal Nurisman;

Produksi bio-oil dari limbah kulit durian dengan proses pirolisis lambat

Abstract

Permintaan bahan bakar fosil semakin meningkat sementara pasokannya kian berkurang dari waktu ke waktu. Hal ini mendorong untuk mengembangkan sumber energy alternative seperti biomassa sebagai energy baru terbarukan. Biomassa dapat dikonversi menjadi energy alternative dalam bentuk bio-oil melalui proses pirolisis. Komposisi biomassa seperti lignoselulosa (lignin, selulosa dan hemiselulosa) didekomposisi dengan proses pirolisis menjadi komponen organic seperti fenol, alkohol, keton, aldehid dan ester. Bio-oil merupakan bahan bakar terbarukan dan lebih ramah lingkungan dari pada bahan bakar fosil (minyak bumi). Bio-oil dapat disebut sebagai "green energy" dalam banyak aplikasi untuk menggantikan minyak bumi dan juga dapat digunakan sebagai "green chemical". Dalam aplikasinya, bio-oil dapat digunakan sebagai energy ramah lingkungan karena memiliki emisi lebih rendah dari pada bahan bakar fosil. Senyawa fenolik memiliki komposisi paling dominan dalam bio-oil di mana fenol memiliki banyak kegunaan untuk resin, antiseptik, pengawet dan desinfektan. Produksi bio-oil dalam penelitian ini dilakukan dengan proses pirolisis lambat pada reactor dengan kisaran suhu 250-400oC selama 30 menit. Eksperimen ini dilakukan denganbahan baku kulit durian pada ukuran10 mesh dan 20 mesh. Analisia GC-MS digunakan untuk mengetahui komponen bio-oil. Produk bio-oil memiliki viskositas 1,189 cP, dan densitas 1,031 g/cm3 dan pH 6. Bio-oil mengandung beberapak omponen seperti senyawa fenolik (66,37%), metil ester (2,71%), siklridridana (3,66%), benzocycloheptariene (3,39), indole (5,19%), glisin (3,01%), pentadekana (4,07%), 5-tert-butylpyrogallol (3,07%), asam bromoacetic (3,40%) dan asamtetradecanoic (5,16%).

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
3
Average
Average
Average
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