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All Journal Jurnal Ilmu Pertanian Indonesia Jurnal Hortikultura Indonesia Teknotan: Jurnal Industri Teknologi Pertanian Jurnal AGROTEKNOLOGI Jurnal Keteknikan Pertanian Jurnal Keteknikan Pertanian Tropis dan Biosistem agriTECH Agrokreatif Jurnal Ilmiah Pengabdian kepada Masyarakat Warta IHP (Warta Industri Hasil Pertanian) Jurnal Penelitian Pertanian Tanaman Pangan ILKOM Jurnal Ilmiah JURNAL PANGAN Jurnal Teknologi Pertanian Andalas Jurnal Ilmu Kehutanan
Aris Purwanto
Bogor Agricultural University
Aerospace Engineering Agriculture, Biological Sciences & Forestry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Electrical & Electronics Engineering Energy Environmental Science Industrial & Manufacturing Engineering Mechanical Engineering Social Sciences Other

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Journal : Jurnal AGROTEKNOLOGI

 1 
KARAKTERISASI SELULOSA KULIT ROTAN SEBAGAI MATERIAL PENGGANTI FIBER GLASS PADA KOMPOSIT Siti Nikmatin; Y. Aris Purwanto; Tieneke Mandang; Akhirudin Maddu; Setyo Purwanto
JURNAL AGROTEKNOLOGI Vol 5 No 01 (2011)
Publisher : Faculty of Agricultural Technology, University of Jember

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Abstract

Abundant of natural resources in Indonesia give advent to the development of Biocomposite technology. Furthermore, agricultural wastes as one typical sources of bio-composite are available everywhere in Indonesia. Rotan-bark is one kind of agriculture waste that can be use as main input for bio-composite. This research deals with characterisation of cellulose content from rotan-bark as substitute for fibber glass as filler in composite. Cellulose from Rotan-bark made in long and short fibbers by means of fermentation. In this case, aspergillus niger is used as fermentation agent. Rotan type, Rotan mass, and temperature are maintained constant during the treatment. Variable of fermentation time ( tF ) and fungi-volume ( Vf) are varied. Fermentationtime range from: 4,5,6,8 to 10 days. Extraction of rotan-bark-cellulose by means of fermentation developed specific enzyme. This enzyme can break-down the filament of non-cellulose plant. Then this enzyme can separated fibber component from: parenchyma, xylem and epidermis at weight density = 0,58 and optimal efficiency up to 60,8% at tF = 8 days ; Vf = 15 ml. X-Furthermore, XRay Diffraction (XRD) shows the crystallized structure obtained from rotan-bark cellulose at Apparent Crystal Size (ACS) = 29130,42 nm and η (inhomogeneous mechanical micro strain) = 0,94 x 10-3 . Characterization by means of SEM-EDS shows rotan-bark cellulose composed from : C = 47,5 % massa, O = 46 % massa and mineral. The result is close to recommended fibber glass composition for industrial application. Keywords : fibber glass, extraction, celulosa, bio-composite, aspergilus niger
Co-Authors . Sutrisno Akeme Cyril Njume Akhirudin Maddu Akrom, Akrom Ali Khumaidi Alvita Sekar Sarjani Andi Muhammad Akram Mukhlis Armansyah H. Tambunan Ayu Putri Ana Bruce A. Welt, Bruce A. Chusnul Arief Cicih Sugianti Desrial Desrial Dewi Apri Astuti Dondy A Setyabudi Dwi Dian Novita Edy Hartulistiyoso Emmy Darmawati Endah Retno Palupi Enrico Syaefullah Erizal Hambali Evi Savitri Iriani Fandra Wiratama Farkhan . Hadi Karia Purwadaria, Hadi Karia Hari Wijayanto Herna Permata Sari HERRY SUHARDIYANTO Heru Sukoco I Nyoman Jaya Wistara I Wayan Budiastra Indah Kurniasari Iriani, Evi Savitri Ismi M.Idris Iswara, Vidya Kukuh Murtilaksono Kurniawan Yuniarto Lina Karlinasari Merry Sabed Mohamad Rahmad Suhartanto Musdalifah, Nuzlul Nanik Purwanti Nisa, Khaerun Novriaman Pakpahan Nurul Khumaida Olly S. Hutabarat Palupi, Endah R. Paulus Sukusno Priyantono, Eko Putri Wulandari Zainal Radite Praeko Agus Setiawan Ririn Noerianty Effendi ROEDHY POERWANTO Rokhani Hasbullah Sandro Pangidoan Siahaan Sandro Pangidoan Siahaan Seiichi Oshita Setiawan, Asep Setyo Purwanto Setyo Purwanto Siti Nikmatin Slamet Budijanto Slamet Widodo Slamet Widodo Sobir Sobir Sony Hartono Wijaya Sri Citra Yuliana Madi Sukrisno Widyotomo Supijatno, . Suryani, Ani Sut risno Sutrisno . Sutrisno Mardjan Tengku Mia Rahmiati Tieneke Mandang Titi Candra Sunarti dan Michael (E-Jurnal Agro-Industri Indonesia) Ummah, Narjisul Usman Ahmad Wawan Hermawan Weliana Rudi Widyaningrum Widyaningrum Widyaningrum Widyaningrum Wulandari Zainal, Putri Yose Rizal Kurniawan Yoshinori Kawagoe Yoshio Makino Yudi Chadirin Yusuf, Sri Malahayati