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Analisis dan eksperimen pengering biomassa untuk menghasilkan moisture sekam yang optimum = Analysis and experiment biomass dryer to produce optimum moisture of ricehusk

Zulfikar Ali Akbar; Adi Surjosatyo, supervisor; Yulianto Sulistyo Nugroho, examiner; I Made Kartika Dhiputra, examiner; Bambang Sugiarto, examiner (Fakultas Teknik Universitas Indonesia, 2016)

 Abstract

Berkembang pesatnya aplikasi sumber energi baru-terbarukan di dunia khususnya Indonesia berpotensi memberikan dampak yang sangat besar bagi pemenuhan kebutuhan energi nasional. Energi biomassa yang tersimpan dalam senyawa kimia sekam padi memiliki ketersediaan yang berlimpah. Teknologi gasifikasi yang sudah dikembangkan oleh riset gasifikasi Universitas Indonesia memiliki salah satu permasalahan pada kualitas moisture sekam padi yang cenderung tinggi. Pembuatan alat pengering sekam diharapkan mampu menjadi penunjang ketersediaan energi, desain pengering konveksi dengan tipe pengering fluidisasi dan pemodelan pemanas LPG burner. Riset ini melakukan pengukuran pada proses drying rate sekam padi. Analisa dilakukan pada variasi suhu dan aliran udara terhadap waktu pengeringan. Perhitungan secara teoritis dilakukan dengan metode kesetimbangan energi dan kesetimbangan massa. Selanjutnya akan menghasilkan laju evaporasi.

Renewable energy research expansion in the world especially in Indonesia has given effects for national energy usage. Biomass energy which invested in the chemical compound of rice husk has a large availability. Gasification technology which has been developed has several problems, one of them is in the high moisture quality in rice husk. Fabrication of the dryer is expected can be a supporting systems in the biomass energy production. The dryer was designed for the convective dryer with the fluidized drying mechanism and LPG burner as a heater. This research measured on the drying rate of rice husk, analysis on the variation of temperature and air flow depends on drying period (time). Theoritically, energy balance and mass balance have been selected as a calculation methods. Finally, the drying rate will be converted into time period of drying on the bulk density variation.

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 Metadata

Collection Type : UI - Skripsi Membership
Call Number : S63538
Main entry-Personal name :
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Publishing : Depok: Fakultas Teknik Universitas Indonesia, 2016
Cataloguing Source LibUI ind rda
Content Type text
Media Type unmediated ; computer
Carrier Type volume ; online resources
Physical Description xi, 61 pages : illustration ; 28 cm
Concise Text
Holding Institution Universitas Indonesia
Location Perpustakaan UI, Lantai 3
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Call Number Barcode Number Availability
S63538 14-24-67537393 TERSEDIA
Review:
No review available for this collection: 20430633
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