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All Journal Buletin Udayana Mengabdi Jurnal Energi Dan Manufaktur TEKNIK Rekayasa Mesin Jurnal METTEK (Jurnal Ilmiah Nasional Dalam Bidang Ilmu Teknik Mesin) International Journal of Engineering and Emerging Technology
Dewa Ngakan Ketut Putra Negara
Program Studi Teknik Mesin, Fakultas Teknik, Universitas Udayana
Civil Engineering, Building, Construction & Architecture Computer Science & IT Education Electrical & Electronics Engineering Energy Engineering Industrial & Manufacturing Engineering Mechanical Engineering

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Journal : International Journal of Engineering and Emerging Technology

 1 
Characteristics Of Tabah Bamboo Activated Carbon Produced By Physical And Chemical Activations Dewa Ketut Putra Negara
International Journal of Engineering and Emerging Technology Vol 2 No 2 (2017): July - December
Publisher : Doctorate Program of Engineering Science, Faculty of Engineering, Udayana University

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Abstract

In activated carbons (AC’s) production, activation process has a significant role toward characteristics of AC’s yielded. The aim of this research is to investigate the activated carbons (AC’s) characteristics of tabah bamboo (Gigantochloc nigrociliata) manufactured by physical and chemical activations. Physical activation was carried out by heating up to 800° C, holding at that temperature during 1.5 hours under N2 flow. Chemical activation was undertaken by mixing a carbon precursor with activating agent (H3PO4) with weight ratio 1:1 during 6 hours. The mixed carbon precursor and H3PO4 was then heated up to 700° C, soaked during 1.5 hours under N2 flow. The results show that activated carbon (AC) provided by chemical activation has higher fix carbon and carbon (C) contents and lower ash, moisture and volatile then physical activation. AC manufactured by chemical activation yields 85.47 % fix carbon and 86.33 % carbon, meanwhile AC produced by physical activation has 82.28 % fixed carbon and 84.16.% carbon. Both types of activation give proximate analysis value that have fulfilled of Indonesian National Standard of AC (SNI 06-3730-1995)
Co-Authors Anak Agung Istri Agung Sri Komaladewi I .G. P. Agus Suryawan I D M Krishna Muku I Dewa Made Kirshna Muku I Gusti Ngurah Nitya Santhiarsa I Gusti Ngurah Priambadi I Ketut Adi Atmika I Ketut Adi Sugita I Ketut Suarsana I Made Astika I Made Gatot Karohika I Made Rasta I Wayan Surata IGN Arimbawa Komang Metty Trisna Negara M.Pd S.T. S.Pd. I Gde Wawan Sudatha . Made Agus Susantika Made Sucipta Putu Wijaya Sunu Rudy Soenoko Si Putu Gde Gunawan Tista Sunu, P.W. Tjokorda Gde Tirta Nindhia