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    Hubungan Lamanya Penimbunan Kayu Eucalyptus Sp Dilogpond dengan Perubahan Kandungan Pentosan Pada PT. Toba Pulp Lestari

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    Date
    2008
    Author
    Noviana, Elizar
    Advisor(s)
    Naibaho, Ponten M.
    Ginting, Mimpin
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    Abstract
    Eucalyptus sp telah banyak digunakan sebagai bahan baku dalam industri pembuatan pulp. Penelitian ini ditujukan untuk mengetahui korelasi antara lama penyimpanan dan kandungan pentosan. Metode analisis sampel dilakukan berdasarkan metode TAPPI T223 cm – 84 untuk kayu yang disimpan dengan waktu 1 bulan, 2 bulan, 3 bulan dan 4 bulan. Hasil penelitian menunjukkan bahwa penurunan kandungan pentosan dengan lama waktu penyimpanan disebabkan reaksi hidrolisis pada polisakarida. Melalui uji statistik memperlihatkan korelasi yang signifikan antara kandungan pentosan dan lama penyimpanan.
     
    Eucalyptus sp has been widely used as raw material in pulp manufacturing industry. This research is aimed to investigate the correlation between storage duration and content of pentosans. The sampling method analysis is conducted base on TAPPI T223 cm – 84 method for wood that is stored for 1 month, 2 months, 3 months and 4 months respectively. The result showed that reducing content of pentosans with storage duration due to hydrolysis reaction on polysaccharides. Through statistic test exhibited significantly correlation between content of pentosan and storage duration.

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    http://repositori.usu.ac.id/handle/123456789/39643
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    Repositori Institusi Universitas Sumatera Utara - 2025

    Universitas Sumatera Utara

    Perpustakaan

    Resource Guide

    Katalog Perpustakaan

    Journal Elektronik Berlangganan

    Buku Elektronik Berlangganan

    DSpace software copyright © 2002-2016  DuraSpace
    Contact Us | Send Feedback
    Theme by 
    Atmire NV