2018
DOI: 10.22302/ppk.wp.v37i1.529
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POTENSI PEMANFAATAN LIGNOSELULOSA DARI BIOMASA KAYU KARET (Hevea brasisiliensis Muell Arg.)

Abstract: Tanaman karet (Hevea brasiliensis) merupakan salah satu tanaman perkebunan utama yang cukup diandalkan di Indonesia. Luas areal karet di Indonesia sampai tahun 2016 mencapai 3,6 juta hektar. Tanaman karet memiliki umur ekonomis sekitar 25 - 30 tahun, sebelum akhirnya direplanting. Produksi kayu karet yang dihasilkan di akhir masa sadapnya merupakan salah satu biomassa potensial dengan kandungan lignoselulosa yang cukup tinggi. Lignoselulosa merupakan komponen polisakarida yang mengandung selulosa, hemiselulosa… Show more

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Cited by 2 publications
(2 citation statements)
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“…The development of lignocellulosic-containing materials for bioethanol production still encounters several obstacles. These constraints include the low yield of bioethanol, high production costs, and the presence of inhibitors that can reduce the fermentability of cellulose and hemicellulose into ethanol [20] Based on the alpha-cellulose content, although E. pellita bark has a relatively high alpha-cellulose content, the feasibility of pulp raw material is not only based on the potential yield that can be produced but also based on the efficiency of the pulping process which is influenced by the levels of lignin and extractive content. Cellulose content affects the properties of biomass for bioenergy because cellulose with a high degree of crystallinity can affect the value of bound carbon and heating value.…”
Section: Holocellulose and Alpha-cellulosementioning
confidence: 99%
“…The development of lignocellulosic-containing materials for bioethanol production still encounters several obstacles. These constraints include the low yield of bioethanol, high production costs, and the presence of inhibitors that can reduce the fermentability of cellulose and hemicellulose into ethanol [20] Based on the alpha-cellulose content, although E. pellita bark has a relatively high alpha-cellulose content, the feasibility of pulp raw material is not only based on the potential yield that can be produced but also based on the efficiency of the pulping process which is influenced by the levels of lignin and extractive content. Cellulose content affects the properties of biomass for bioenergy because cellulose with a high degree of crystallinity can affect the value of bound carbon and heating value.…”
Section: Holocellulose and Alpha-cellulosementioning
confidence: 99%
“…Hal ini berarti bahwa terdapat sekitar 82% kayu karet yang belum dimanfaatkan secara optimal, hanya dibakar atau dibiarkan membusuk di lapangan. Oleh karena itu, kayu karet dapat dimanfaatkan sebagai bahan baku perabotan rumah tangga, industri mebel, kayu bakar, dan bioenergi (Admojo & Setyawan, 2018). Biobriket memiliki karakteristik seperti batubara, namun biobriket merupakan bahan bakar terbarukan karena terbuat dari biomasa (Vachlepi & Suwardin, 2013).…”
Section: Pendahuluanunclassified