Cost reduction approaches for fermentable sugar production from sugarcane bagasse and its impact on techno-economics and the environment

P Baral, M Munagala, Y Shastri, V Kumar, D Agrawal - Cellulose, 2021 - Springer
In an enzymatically driven lignocellulosic biorefinery, pretreatment and hydrolysis modules
are the two most significant cost contributors for obtaining high gravity sugar solutions. The …

Evaluation of alternative strategies for generating fermentable sugars from high-solids alkali pretreated sugarcane bagasse and successive valorization to L (+) lactic …

K Nalawade, P Baral, S Patil, A Pundir, AK Kurmi… - Renewable Energy, 2020 - Elsevier
Economical bioprocessing of lignocellulosic biomass essentially demands production of
fermentable sugars in the concentrated form before their valorization. The present study …

Enhancing fermentable sugar production from sugarcane bagasse through surfactant-assisted ethylene glycol pretreatment and enzymatic hydrolysis: Reduced …

G Song, Y Bai, Z Pan, D Liu, Y Qin, Y Zhang, Z Fan… - Renewable Energy, 2024 - Elsevier
In this study, an efficient coupling surfactant to ethylene glycol pretreatment (EG) and
enzymatic hydrolysis of sugarcane bagasse (SCB) was proposed to enhance fermentable …

Integrated strategies to enhance cellulolytic enzyme production using an instrumented bioreactor for solid-state fermentation of sugarcane bagasse

UF Rodríguez-Zúñiga, S Couri, VB Neto, S Crestana… - BioEnergy …, 2013 - Springer
The conversion of agro-industrial residues, such as sugarcane bagasse, into high-value
products and renewable energy, within the biorefinery concept, is a potential alternative …

Optimization of fed-batch enzymatic hydrolysis from alkali-pretreated sugarcane bagasse for high-concentration sugar production

Y Gao, J Xu, Z Yuan, Y Zhang, Y Liu, C Liang - Bioresource technology, 2014 - Elsevier
Fed-batch enzymatic hydrolysis process from alkali-pretreated sugarcane bagasse was
investigated to increase solids loading, produce high-concentration fermentable sugar and …

Pure enzyme cocktails tailored for the saccharification of sugarcane bagasse pretreated by using different methods

IJ Kim, HJ Lee, KH Kim - Process Biochemistry, 2017 - Elsevier
The compositions and physical properties of pretreated lignocellulose vary depending on
pretreatment methods; therefore, enzyme cocktails specific to pretreatments are desired for …

Efficiency enhancement of a new cellulase cocktail at low enzyme loading for high solid digestion of alkali catalyzed atmospheric glycerol organosolvent pre-treated …

MC Nwamba, G Song, F Sun, MR Mukasekuru… - Bioresource …, 2021 - Elsevier
The acquisition during biomass saccharification of elevated levels of fermentable sugars
with lower cellulase concentration is central to ensuring an economically viable and …

Expeditious production of concentrated glucose-rich hydrolysate from sugarcane bagasse and its fermentation to lactic acid with high productivity

P Baral, A Pundir, V Kumar, AK Kurmi… - Food and Bioproducts …, 2020 - Elsevier
Sugarcane bagasse (SCB) is anticipated to emerge as a potential threat to waste
management in India on account of cheap surplus energy options and lower incentives …

Comparative study of cellulosic sugars production from sugarcane bagasse after dilute nitric acid, dilute sodium hydroxide and sequential nitric acid-sodium hydroxide …

JJ Ascencio, AK Chandel, RR Philippini… - Biomass Conversion and …, 2020 - Springer
The bioconversion of lignocellulosic biomass to second generation (2G) sugars is crucial for
the production of biofuels and commodity chemicals. However, due to its recalcitrant nature …

[HTML][HTML] Solid feeding and co-culture strategies for an efficient enzymatic hydrolysis and ethanol production from sugarcane bagasse

JP Sandri, J Ordeñana, TS Milessi… - … Technology & Innovation, 2023 - Elsevier
The feasibility of second-generation (2G) processes still highly depends on improvements in
the hydrolysis and fermentation steps, ensuring the whole use of biomass sugars in an …