Powered by OpenAIRE graph
Found an issue? Give us feedback
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/ Jurnal Ilmiah Teknik...arrow_drop_down
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
Jurnal Ilmiah Teknik Kimia
Article . 2018 . Peer-reviewed
Data sources: Crossref
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
Kumpulan Jurnal Terbitan UNPAM
Article . 2018 . Peer-reviewed
versions View all 2 versions
addClaim

ISOLASI SELULOSA DARI BAGAS TEBU MELALUI PEMANASAN IRADIASI GELOMBANG MIKRO

Authors: Jufrinaldi, Jufrinaldi;

ISOLASI SELULOSA DARI BAGAS TEBU MELALUI PEMANASAN IRADIASI GELOMBANG MIKRO

Abstract

ABSTRAKDi Indonesia, bagas tebu berpotensi sebagai sumber alternatif selulosa karena jumlahnya yang melimpah. Bagas tebu merupakan hasil samping dari proses pembuatan gula yang mengandung 40-50% selulosa dan 25-35% hemiselulosa. Selulosa berpotensi dikembangkan menjadi salah satu bahan baku kimia terbarukan. Potensi tersebut ditunjang dengan sifatnya yang biokompatibilitas, dan sifat ramah lingkungannya. Penelitian ini bertujuan untuk menghasilkan selulosa melalui proses likuifaksi, delignifikasi dan pemutihan menggunakan pemanas gelombang iradiasi mikro. Isolasi selulosa dari bagas tebu memanfaatkan pemanasan iradiasi gelombang mikro selama 18 menit. Isolat selulosa yang dihasilkan menunjukkan rendemen sebesar 38.57% dengan kadar α-selulosa dan hemiselulosa berturut-turut adalah 78.46% dan 18.65%. Keberhasilan proses isolasi juga dapat dilihat dari spektrum FTIR bagas tebu dan isolat selulosa. Hasil spektrum selulosa menunjukkan pengurangan serapan gugus guasil dam siringil, dan peningkatan serapan gugus β-selulosa. Pencirian isolat selulosa juga dilakukan menggunakan DSC dan SEM yang menunjukkan keberhasilan proses isolasi selulosa. Pemanasan menggunakan gelombang irradiasi mikro dapat mengurangi waktu proses. Hal ini mengindikasikan bahwa gelombang irradiasi mikro dapat diaplikasikan untuk efektivitas waktu proses. Kata kunci : sellulosa, isolasi, gelombang irradiasi mikro, bagas tebu

Related Organizations
Keywords

bagas tebu, isolasi, sellulosa, Kata kunci, gelombang irradiasi mikro

  • BIP!
    Impact byBIP!
    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).
    1
    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.
    Average
    influence
    This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
    Average
    impulse
    This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
    Average
Powered by OpenAIRE graph
Found an issue? Give us feedback
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!
1
Average
Average
Average
gold