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Bioeksperimen: Jurnal Penelitian Biologi
Article . 2017 . Peer-reviewed
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Bioeksperimen: Jurnal Penelitian Biologi
Article
License: CC BY
Data sources: UnpayWall
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BIOPULPING PELEPAH TANAMAN SALAK MENGGUNAKAN JAMUR PELAPUK PUTIH Phanerochaete chrysosporium

Authors: Triastuti Rahayu; Aminah Asngad; Suparti Suparti;

BIOPULPING PELEPAH TANAMAN SALAK MENGGUNAKAN JAMUR PELAPUK PUTIH Phanerochaete chrysosporium

Abstract

Serat pelepah tanaman salak yang menjadi limbah perkebunan salak di Kabupaten Sleman Yogyakarta sama sekali belum dimanfaatkan dan menjadi sampah/limbah padahal mengandung selulosa 42%. Tujuan penelitian ini adalah untuk mengetahui pengaruh JPP (Jamur Pelapuk Putih) P. chrysosporium pada proses biopulping serat pelepah salak. Rancangan penelitian menggunakan RAL 1 faktor yaitu jenis inokulum (J0=kontrol, J1= P.chrysosporium). Pelepah tanaman salak dicacah dengan pencacah sampah kemudian disterilkan dalam autoclave selama 45 menit pada suhu 121°C. Serpih pelepah salak (150 g berat kering) dimasukkan ke dalam kantong plastik tahan panas kemudian diinokulasi 10% inokulum jamur dan diinkubasi dalam suhu ruang (29-30˚C) selama 45 hari. Serpih pelepah tanaman salak yang telah diinkubasi sampai masa inkubasi berakhir dimasak dengan NaOH 10% L: W = 1:5 (L=berat serpih, W=larutan pemasak), lama pemasakan 1 jam. Setelah dimasak, serpih direndam dalam air dingin 1 L selama 24 jam untuk mengoptimalkan sisa-sisa bahan pemasak dalam melunakkan serpih. Selanjutnya serpih dicuci sampai bebas alkali dan diblender menjadi serbuk untuk analisis bilangan Kappa dan kadar holoselulosa. Hasil penelitian menunjukkan bahwa P.chrysosporium dapat tumbuh bagus pada substrat serat pelepah salak untuk biopulping dan dapat menurunkan bilangan Kappa 5% setelah 45 hari inkubasi tetapi kadar holoselulosa sama dengan kontrol.

Keywords

QH301-705.5, biopulping, jamur pelapuk putih, pelepah salak, phanerochaete chrysopsorium, Biology (General)

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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