Sustainable valorization of waste glycerol into bioethanol and biodiesel through biocircular approaches: a review

M Elsayed, M Eraky, AI Osman, J Wang… - Environmental …, 2024 - Springer
Liquid biofuels like biodiesel and bioethanol are crucial in the transition to low-carbon and
high-energy alternatives to fossil fuels. One significant by-product of biodiesel production is …

[HTML][HTML] Lignin extraction by using two-step fractionation: a review

MH Tanis, O Wallberg, M Galbe, B Al-Rudainy - Molecules, 2023 - mdpi.com
Lignocellulosic biomass represents the most abundant renewable carbon source on earth
and is already used for energy and biofuel production. The pivotal step in the conversion …

Double in-situ lignin modification in surfactant-assisted glycerol organosolv pretreatment of sugarcane bagasse towards efficient enzymatic hydrolysis

G Song, M Madadi, X Meng, C Sun… - Chemical Engineering …, 2024 - Elsevier
Organosolv pretreatment effectively fractionates lignocellulosic biomass for efficient
enzymatic hydrolysis, yielding fermentable sugars. However, substantial lignin redeposition …

[HTML][HTML] Recent advances in the application of alcohols in extracting lignin with preserved β-O-4 content from lignocellulosic biomass

KJ Yong, TY Wu - Bioresource Technology, 2023 - Elsevier
Utilizing lignocellulosic biomass wastes to produce bioproducts is essential to address the
reliance on depleting fossil fuels. However, lignin is often treated as a low-value-added …

Biphasic lignocellulose fractionation for staged production of cellulose nanofibers and reactive lignin nanospheres: A comparative study on their microstructures and …

M Madadi, M Elsayed, G Song, R Kumar… - Chemical Engineering …, 2023 - Elsevier
The effective fractionation of lignocellulose and the enhancement of its components require
formidable efforts. This study explored synergistic biorefinery routes for the holistic …

Unraveling the mechanisms underlying lignin and xylan dissolution in recyclable biphasic catalytic systems

X **e, M Madadi, S Al Azad, Y Qiao, M Elsayed… - Fuel, 2024 - Elsevier
Despite the exceptional performance of recyclable biphasic pretreatment systems (ie, p-
toluenesulfonic acid (TsOH)/pentanol, H 2 SO 4/butanol, and AlCl 3/MTHF) in the holistic …

Integrated pretreatment of poplar biomass employing p-toluenesulfonic acid catalyzed liquid hot water and short-time ball milling for complete conversion to …

M Madadi, D Liu, Y Qin, Y Zhang, K Karimi… - Bioresource …, 2023 - Elsevier
This work aimed to study an integrated pretreatment technology employing p-
toluenesulfonic acid (TsOH)-catalyzed liquid hot water (LHW) and short-time ball milling for …

Mannitol assisted oxalic acid pretreatment of poplar for the deconstruction and separation of hemicellulose

L Liu, B Liu, X Li, Z Wang, L Mu, C Qin, C Liang… - Industrial Crops and …, 2023 - Elsevier
The effect of mannitol (MA) on the poplar separation using mannitol-assisted oxalic acid
(M/OA) pretreatment was revealed. The effects of reaction parameters on the separation …

Non-catalytic proteins as promising detoxifiers in lignocellulosic biomass pretreatment: unveiling the mechanism for enhanced enzymatic hydrolysis

M Madadi, G Song, VK Gupta, M Aghbashloh, C Sun… - Green …, 2023 - pubs.rsc.org
Dilute acid (DA) pretreatment of biomass generates multiple inhibitory compounds within the
pretreated hydrolysates. These compounds subsequently contribute to the formation of …

Developments and perspectives on lignin-first biomass pretreatment for efficient enzymatic hydrolysis and isolation of lignin with minimized degradation

S Liu, G Cheng - Industrial Crops and Products, 2024 - Elsevier
The utilization of lignocellulosic biomass promotes the concept of sustainability and
contribute to carbon neutrality. In contrast to traditional biomass pretreatment, lignin-first …