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Insights into cellulose deconstruction and pseudo-lignin formation during deep eutectic solvent treatment
To clarify the formation of pseudo-lignin during pretreatment is vital to high-value utilization of lignocellulose. In this study, hydrothermally...
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Structure and Formation Mechanism of Pseudo-Lignin Derived from Lignocellulose
Constituted mostly by the dry masses of both ligneous and herbaceous plant materials, the lignocellulosic biomass from plants (mainly woods) is the...
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Sustainable Production of Hierarchically Porous Carbon from Lignin-Acrylic Acid Copolymers
Microporous carbon adsorbents with high surface area and porosity were synthesized from lignin using an acrylic acid pretreatment strategy. Lignin...
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Enhanced enzymatic sugar production from corn stover by combination of water extraction and glycerol-assisted instant catapult steam explosion
Glycerol-assisted instant catapult steam explosion (ICSE) of lignocellulose is an effective pretreatment method for enhancing sugar production...
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One-step preparation of lignocellulose nanofibers from Musa basjoo pseudo-stem
Cellulose nanofibers (CNFs) are valuable biomass extracted by loosening plant cellulose microfibrils. However, a one-step chemical preparation of...
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Facile fabrication of polystyrene/lignin /OV-POSS nanocomposite monolith by thermally induced phase separation method for wastewater cleanup
In this study, we successfully fabricated biocomposite monoliths using a facile, cost-effective, and friendly method via the thermally induced phase...
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Enhancing Natural Polymers-Based Materials Using Montmorillonite: Preparation, Characterization, and Environmental Applications
Materials based on xanthan (XG), lignin (LB), lignin esters (LBOL and LBST), and montmorillonite (CL) were successfully obtained and used as altered...
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Coconut Coir Derived Nanolignin for the Removal of Chromium (VI) from Aqueous Solution: Adsorption Characteristic and Mechanism
Heavy metals such as chromium-loaded wastewater from anthropogenic activities greatly concern the environment and human health. Industries in...
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Adsorption of silver nanoparticles by activated carbon from Eragrostis plana Nees: kinetics, equilibrium, and catalytic application in the degradation of 4-nitrophenol
Eragrostis plana Nees is an invasive species in Brazilian territory, known for its high levels of lignin, cellulose, and hemicellulose, making it a...
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Green hydrothermal extraction of banana cellulosic fibers by seawater-assisted media as an alternative to freshwater: physico-chemical, morphological and mechanical properties
Environmental threats posed by overreliance on synthetic materials have encouraged the valorization of the abundant sustainable agro-residues...
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Hydrothermal pretreatment of biomass-waste-garlic skins in the cellulose nanofiber production process
This study investigated the effects of hydrothermal pretreatment, depressurization (DP) cycles and temperatures, of biomass-waste-garlic skins on...
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Preparation of Lignin Sulfonate Based/Organo-Montmorillonite Composite Hydrogel for Adsorbing Methylene Blue from Aqueous Solution
In this study, an environmentally friendly lignin-based hybrid hydrogel (LS/OMMT) was prepared by grafting of acrylamide (AM) and acrylic acid (AA)...
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Extraction of Lignosulfonate from Black Liquor into Construction of a Magnetic Lignosulfonate-Based Adsorbent and Its Adsorption Properties for Dyes from Aqueous Solutions
Lignosulfonate, one of the lignin derivatives, was extracted from the black liquor as a byproduct of the wood and paper industry. It was used to...
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Terahertz time-domain spectroscopy as a novel tool for crystallographic analysis in cellulose: the potentiality of being a new standard for evaluating crystallinity
Given that terahertz (THz) radiation responds to intermolecular forces such as hydrogen bonds, THz time-domain spectroscopy (THz-TDS) has expanded...
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Understanding the effects of different residual lignin fractions in acid-pretreated bamboo residues on its enzymatic digestibility
BackgroundDuring the dilute acid pretreatment process, the resulting pseudo-lignin and lignin droplets deposited on the surface of lignocellulose and...
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Lignin-Based Magnetic Nanoparticle Adsorbent for Diclofenac Sodium Removal: Adsorption Behavior and Mechanisms
Diclofenac sodium, as a typical deputation of non-steroidal anti-inflammatory drugs, is widely used in clinical treatment. Due to the heavy use,...
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Kinetics of producing vanillin and 4-hydroxy benzaldehyde from the hydrolysis residue of rice straw by photocatalysis
Alkali soluble lignin present in rice straw hydrolysis residue (RSHR) is subjected to photocatalytic treatment to study its degradation rates and...
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Laccase-modified cornstalk pith for cleanup of spilled diesel oil
Repurposing corn stalk pith (CSP) from agriculture waste is significant for environmental protection and sustainability. In this work, enzymatic...
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Facile Green Preparation of Lignocellulosic Biosorbent from Lemongrass Leaf for Cationic Dye Adsorption
Lignocellulosic biosorbents for wastewater treatment are generally powders. However, powdered biosorbents require the time and energy taken up in...
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Adsorption of 2,4-Dichlorophenoxyacetic Acid from an Aqueous Medium on Modified and Carbonized Carbon Material Formed from Lignin under the Action of Microwave Radiation
AbstractThe adsorption activity of a carbon material based on lignin modified with iron salts and carbonized under the influence of microwave...
