Praperlakuan secara Hidrotermal Limbah Lignoselulosa untuk Produksi Bioetanol Generasi Kedua (Pretreatment of Lignocellulose Wastes Using Hydrothermal Method for Producing Second Generation Bioethanol)

Jurnal Riset Industri Hasil Hutan

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Title Praperlakuan secara Hidrotermal Limbah Lignoselulosa untuk Produksi Bioetanol Generasi Kedua (Pretreatment of Lignocellulose Wastes Using Hydrothermal Method for Producing Second Generation Bioethanol)
 
Creator Naini, Al-Arofatus; FMIPA ULM
Nurwahdah, Nurwahdah; FMIPA ULM
Lestari, Ratri Yuli; Baristand Industri Banjarbaru
Sunardi, Ph.D., Sunardi; SCOPUS ID: 57053208500, Fakultas MIPA Universitas Lambung Mangkurat
 
Subject hydrothermal; pretreatment; lignocellulose
 
Description The second generation of bioethanol derived from various cellulosic biomass materials is one of the latest renewable energy as the alternative of fossil fuel. The cellulosic waste based wood and non-wood materials are the most abundant natural resource on the earth, renewable, and inexpensive. Currently, second generation bioethanol development is still not optimally done due to various obstacles, especially the pretreatment process to eliminate lignin, influencing the conversion process of cellulose into reducing sugar. Hydrothermal method is one of lignocellulose pretreatments, which is widely developed because this method is relatively cheap and environmentally friendly with the utilization of water-based solvent. Hydrothermal methods performed at high temperature and pressure in a relatively short time are able to deconstruct the lignocellulose structure that enables cellulase enzymes to access cellulose for hydrolysis. This study discussed about the development of hydrothermal method for lignocellulose pretreatment process to increase production of second-generation bioethanol. Some aspects studied in this research were structural change, chemical composition, lignocellulosic crystallinity before and after hydrothermal processes, and hydrothermal effect on the production of reducing sugars. Hydrothermal method could be used and developed as an efficient and cheap method as the first treatment of lignocellulose waste in attempt to increase the production of bioethanol.
 
Publisher Kementerian Perindustrian
 
Contributor
 
Date 2018-12-28
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion

 
Format application/pdf
 
Identifier http://ejournal.kemenperin.go.id/jrihh/article/view/4078
10.24111/jrihh.v10i2.4078
 
Source Jurnal Riset Industri Hasil Hutan; Vol 10, No 2 (2018); 93-102
2503-0779
2086-1400
 
Language eng
 
Relation http://ejournal.kemenperin.go.id/jrihh/article/view/4078/pdf_27
http://ejournal.kemenperin.go.id/jrihh/article/downloadSuppFile/4078/474
 
Rights Copyright (c) 2018 Al-Arofatus Naini, Nurwahdah Nurwahdah, Sunardi Sunardi, Ph.D.
 

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