Biobutanol production from cocoa pod husk through a sequential green method: Depectination, delignification, enzymatic hydrolysis, and extractive fermentation

M Muharja, RF Darmayanti, BA Fachri, B Palupi… - Bioresource Technology …, 2023 - Elsevier
The effect of various treatments on the production of reducing sugar and biobutanol from
cocoa pod husk (CPH) through depectination, delignification, enzymatic hydrolysis, and …

Enhanced oil removal by graphene oxide/N, N′-methylene bisacrylamide modified magnetite-cellulose aerogel derived from ramie stem waste: Adsorption …

M Muharja, S Hasanah, DAD Sari… - Bioresource Technology …, 2023 - Elsevier
Oil spills in the sea pose grave environmental and health risks. The discovery of novel
methods to remove oil from water has been the focus of numerous investigations, however …

[PDF][PDF] Optimization of microwave-assisted alkali pretreatment for enhancement of delignification process of cocoa pod husk

M Muharja, RF Darmayanti, B Palupi… - Bulletin of Chemical …, 2021 - researchgate.net
In this study, the optimization of microwave-assisted alkaline (MAA) pretreatment is
performed to attain the optimal operating parameters for the delignification of cocoa pod …

Performance of modified hollow fiber membrane silver nanoparticles-zeolites Na–Y/PVDF composite used in membrane bioreactor for industrial wastewater treatment

RF Darmayanti, M Muharja, A Widjaja, N Widiastuti… - Heliyon, 2023 - cell.com
Membrane bioreactor (MBR) deteriorates due to fouling on the membrane pores, which can
reduce the membrane performance. To reduce membrane fouling, the addition of inorganic …

Low-cost, sustainable, and high-capacity magnetite–cellulose adsorbent from Ramie stem (Boehmeria nivea L.) as oil spill solution

M Muharja, SN Fadilah, IM Arimbawa, S Hasanah… - Chemical Papers, 2022 - Springer
Oil spills on the seawater happened along the last decade needs to be addressed to prevent
marine ecosystem destruction. The challenges encourage researchers to develop high …

Enhancement of sugar production from coconut husk based on the impact of the combination of surfactant-assisted subcritical water and enzymatic hydrolysis

M Muharja, DK Umam, D Pertiwi, J Zuhdan… - Bioresource …, 2019 - Elsevier
The role of three kinds of surfactant (by means of PEG, Tween 80, and SDS) on subcritical
water (SCW) hydrolysis of coconut husk towards the reducing sugar production was studied …

Effect of severity factor on the subcritical water and enzymatic hydrolysis of coconut husk for reducing sugar production

M Muharja, N Fadhilah, RF Darmayanti… - Bulletin of Chemical …, 2020 - journal.bcrec.id
Preventing the further degradation of monomeric or oligomeric sugar into by-product during
biomass conversion is one of the challenges for fermentable sugar production. In this study …

Enhancing enzymatic digestibility of coconut husk using nitrogen-assisted subcritical water for sugar production

M Muharja, N Fadhilah, T Nurtono… - Bulletin of Chemical …, 2020 - journal.bcrec.id
Coconut husk (CCH) as an abundant agricultural waste in Indonesia has the potential to be
utilized for sugar production, which is the intermediate product of biofuel. In this study …

Subcritical water process for reducing sugar production from Biomass: optimization and kinetics

M Muharja, A Widjaja, RF Darmayanti… - Bulletin of Chemical …, 2022 - journal.bcrec.id
The competitive reactions of lignocellulose hydrolysis and monosaccharide degradation in
the subcritical water (SCW) hydrolysis of coconut husk were investigated to optimize the …

Pengaruh Penambahan Chemical Agent Terhadap Angka Gula Reduksi Nira Perahan Pertama (NPP)

SN Fadilah, R Musyafa, LN Putri, D Syahril… - …, 2023 - journal.trunojoyo.ac.id
One of the critical problems in the sugar industry is the high number of reducing sugars due
to the inversion of sucrose in sugarcane due to the presence of Leuconostoc sp. This study …