JOBC - Vol. 2 N.o 1 2022

Volume 2 Issue 1 (2022)

We are pleased to present the 2nd volume and 1st issue of our journal, Journal of Biobased Chemicals, published by the Department of Chemical Engineering at the University of Jember, Indonesia. This volume is expected to enhance the understanding of natural products and their derivatives, particularly in the areas of energy, chemicals, and materials. We present articles on biobased chemical products, processes, and management.

Published: 22-06-2022

Articles>>

HYDROLYSIS OF MIXED SUGARCANE BAGASSE AND RICE HUSK USING CELLULASE ENZYME FOR REDUCING SUGAR PRODUCTION

Melyta Rizky Pratami, Rizki Fitria Darmayanti, Nanda Febia Nuraini, Faizzatul

DOI: https://doi.org/10.19184/jobc.v2i1.116

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Pages 1-9

COMPARISON OF PEGAGAN (CENTELLA ASIATICA (L.)) EXTRACTION WITH ULTRASOUND-ASSISTED EXTRACTION AND MICROWAVE-ASSISTED EXTRACTION METHODS USING RESPONSE SURFACE METHODOLOGY

Ayu Ulum Rahmawati, Atiqa Rahmawati

DOI: https://doi.org/10.19184/jobc.v2i1.117

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Pages 10-30

EXTRACTION OF ANTIOXIDANT COMPOUNDS FROM SARGASSUM SP. USING WATER AND ULTRASOUND ASSISTED EXTRACTION METHOD AS A DERIVATION OF GREEN CHEMISTRY PRINCIPLES

Samantha Githa Ratna Sonia, Boy Arief Fachri, Bekti Palupi

DOI: https://doi.org/10.19184/jobc.v2i1.118

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Pages 31-42

OPTIMIZATION OF EXTRACTION OF BIOACTIVE COMPOUND FROM PEGAGAN LEAVES USING ETHANOL SOLVENT WITH MICROWAVE-ASSISTED EXTRACTION METHOD (MAE)

Fira Ulvatur Romah, Atiqa Rahmawati, Meta Fitri Rizkiana, Ari Susanti

DOI: https://doi.org/10.19184/jobc.v2i1.119

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Pages 43-55

ESSENTIAL OIL EXTRACTION FROM CITRONELLA (CYMBOPOGON NARDUS (L.)) USING SOLVENT-FREE MICROWAVE EXTRACTION METHOD (SFME)

Siti Fatimah, Ditta Kharisma Yolanda Putri

DOI: https://doi.org/10.19184/jobc.v2i1.120