Article Per Year (5 Year)
p-Index From 2021 - 2026
1.857
P-Index
This Author published in this journals
All Journal Reaktor Indonesia Chimica Acta Reka Buana : Jurnal Ilmiah Teknik Sipil dan Teknik Kimia Majamecha Equilibrium Journal of Chemical Engineering COVIT Venn: Journal of Sustainable Innovation on Education, Mathematics and Natural Sciences KOLONI Jurnal Kimia dan Rekayasa Jurnal Teknologi Kimia Mineral
Dian Ranggina
Politeknik Negeri Ujung Pandang
Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Control & Systems Engineering Education Energy Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Physics Public Health Social Sciences Other

Published : 11 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 11 Documents
Search

 1   2 
Application of Subcritical Water Hydrolysis (SCW) in Producing Reducing Sugar for Biofuel Production Ranggina, Dian; Nogo Olea, Maria Assumpta; F. Sangian, Hanny; Widjaja, Arief; Azis, Hijrah Amaliah
Equilibrium Journal of Chemical Engineering Vol 8, No 2 (2024): Volume 8, No 2 December 2024
Publisher : Program studi Teknik Kimia UNS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/equilibrium.v8i2.86196

Abstract

Abstract. This work aimed to produce reducing sugar from coconut husk using subcritical water hydrolysis. Coconut husk contains cellulose and hemicellulose that can be converted into reducing sugars and then fermented into biofuel. In this study, the subcritical water hydrolysis was carried out in a batch reactor at  temperatures 120-260 oC and pressures, 40, 80, and 160 bar for 1 h. Subcritical water method obtained two products, namely (a) liquid containing sugar and (b) solid containing cellulose, hemicellulose and lignin. The liquid sugars were analyzed by HPLC and DNS, while crystal structure was characterized by XRD and SEM. The highest yield of reducing sugar obtained was 0.25 g/g cellulose+ hemicellulose at 150 oC and 80 bar.Keywords: Biofuel, Coconut husk, Lignocellulose, Reducing sugar, Subcritical water
Co-Authors Afrianti S, Lamuru Afriyanti S. Lamuru Aisyah Ananda, Rezky Andi Ahmad Maulana Senna Cincing Andina Sari Maharani Arif Budiman Assagaf, Iman Pradana A. Astuti Herawati, Dewi Dwi Ferel Imanuel Bala F. Sangian, Hanny Fadhila, Zulham Nurul Fadhilah Sulham, Nurul Harun Pampang Harun Pampang Hijrah Amaliah Azis HR, Yuliani Indah , Raya Indah Raya Janna, Miftahul Janna, Mifthahul Junianti, Fitri Lestari , Rianti Indah Maria Assumpta Nogo Ole Maria Assumpta Nogo Ole Mimin Septiani Muhammad Arham Yunus Nayla Nogo Ole, Maria Assumpta Nogo Olea, Maria Assumpta Nurfiansyah Nurfiansyah Ole, Maria Assumpta Nogo Pampang, Harun Prisca Caesa Moneteringtyas Ramdhani , Anugrah Sabillah, A. Isyana Sherlina Zalfa Pertiwi Sjarief Widjaja Sri Diana Yuliani , HR Yunus, Muhammad Arham Zakiyah Darajat Zakiyah Darajat Zakiyah Darajat