Pengaruh Waktu Operasi Terhadap Karakteristik Char Hasil Pirolisis Sekam Padi Sebagai Bahan Pembuatan Nano Structured Supermicrosporous Carbon

Danarto, YC and Nur, Adrian and Setiawan, Dwi panggih and Kuncoro, Novan Dwi Pengaruh Waktu Operasi Terhadap Karakteristik Char Hasil Pirolisis Sekam Padi Sebagai Bahan Pembuatan Nano Structured Supermicrosporous Carbon. Pengaruh Waktu Operasi Terhadap Karakteristik Char Hasil Pirolisis Sekam Padi Sebagai Bahan Pembuatan Nano Structured Supermicrosporous Carbon. (Submitted)

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    Abstract

    As agricultural countries, Indonesia has a great rice husk potential. One of alternative usage of rice husk is as a raw material for producing NSMC as fuel gas adsorbent. Production of NSMC consist of 2 steps process, rice husk pyrolysis to produce and activated char with KOH. NSMC is nano structured porous carbon as storage media for fuel gas. The aim of this experiments was studying the effect of pyrolysis time upon char characteristic. The research was conducted in a fixed bed reactor equipped with condenser in inert condition. Pyrolysis conducted with time variation (30, 45, 60, 75 minutes). Pyrolysis reached temperature till 600 0C. Char from pyrolysis process was analyzed with FTIR and BET methods. This research showed that char contained C-O functional group on absorbs range 1300-1000/cm. From BET methods showed that char surface area was 8,91 m2/gram. It was concluded that optimum time of pyrolysis process was 75 minutes. Keyword: rice husk, pyrolysis, char, NSMC.

    Item Type: Article
    Subjects: 600 Teknologi
    Divisions: Fakultas Teknologi Industri > Teknik Kimia
    Depositing User: Wikan Pinandhito
    Date Deposited: 15 Jul 2011 08:19
    Last Modified: 15 Jul 2011 08:19
    URI: http://repository.upnyk.ac.id/id/eprint/582

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