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Modification of plywood with phenol–formaldehyde resin: substitution of phenol by pyrolysis cleavage products of softwood kraft lignin
The modification by impregnation of veneers for the production of plywood with phenol–formaldehyde resins is a well-known method to improve the...
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Lignin Valorization Problems (A Review)
AbstractThis review considered two directions of lignin valorization: valorization of technical lignins as such, not subjected to preliminary...
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Boosting enzymatic hydrolysis of steam-pretreated softwood by laccase and endo-β-mannanase enzymes from Streptomyces ipomoeae CECT 3341
Ligninases and hemicellulases are crucial as accessory enzymes to increase the enzymatic hydrolysis of lignocellulose, boosting sugars production...
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Enzymatic synthesis of kraft lignin-acrylate copolymers using an alkaline tolerant laccase
AbstractSoftwood kraft lignin is a major bioresource relevant to the production of sustainable bio-based products. Continued challenges to lignin...
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Interaction of lignin and hemicelluloses in hydrolysate and with stainless steel surface
Autohydrolysis is vastly used in industry to extract hemicellulose from lignocellulosic biomass. Despite their potential end-use applications,...
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Effects of residual lignin and cellulose swelling on the rate of enzymatic saccharification of softwood and hardwood acid sulfite pulps
We estimated the effect of residual lignin and pulp swelling on the rate of enzymatic saccharification to increase production of ethanol from acid...
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Extraction of Lignin from Various Agricultural Biomass: Its Characterization and Applications
With the continuous transformation of social consumption demand to the direction of green and sustainable development, the demand of humans for green...
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Material Applications of Lignin
Recently, lignin has extensively been investigated for its material applications such as biocomposites, hydrogels, surfactants, and other materials....
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Lignin Depolymerization for Its Valorization
Recent global shift towards sustainable development and biorefinery-based approach for meeting the energy and other needs of the industries and urban...
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Thermochemical and Catalytic Conversion of Lignin
The development of efficient processes to produce high-value chemicals from lignin remains one of the largest technical hurdles in the development of...
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Antioxidant cellulose nanofibers/lignin-based aerogels: a potential material for biomedical applications
BackgroundLignin is a naturally occurring and aromatic biopolymer with well-known antimicrobial and antioxidant properties. Thus, in this work, the...
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Microbial-Assisted Systems for Lignin-Based Product Generation
Lignin is an abundant polyphenol found in the plant cell wall. In an enzyme-catalysed reaction, the monomeric monolignols p-coumaryl alcohol,...
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Extraction and Isolation of Different Lignins from Sugarcane Bagasse Biomass and Its Subsequent Thermal Degradation to Renewable Fuels
The present work highlights the extraction and isolation of different lignins from hardwood biomass and their use as a sustainable feedstock to...
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Synthesis of phenolic resins by substituting phenol with modified spruce kraft lignin
In this study, a commercial kraft lignin (KL) was used as the raw material to prepare phenolic resin (PF) based on a detailed analysis of its...
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Lignin Fungal Depolymerization: From Substrate Characterization to Oligomers Valorization
Renewable resources obtained via sustainable methodologies provide an alternative to reduce the dependency on fossil resources. Lignin is the second...
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Optimizing conditions for using deep eutectic solvents to extract lignin from black liquor
Lignin extraction from black liquor (BL) was investigated employing four deep eutectic solvents (DESs) and a control solvent ([Emim][Ac]). A...
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The Paper Pulp Industry: From the Production of Cellulose Fibers to Second Generation Integrated Biorefinery
The paper pulp industry can be considered as the biggest actor in wood chemistry, the processes developped in its mills having been working as...
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A Critical Review on the Effect of Lignin Redeposition on Biomass in Controlling the Process of Enzymatic Hydrolysis
The key factor in lignocellulosic biorefinery is to extract maximum sugars from biomass as feedstock for the process of fermentation. The major...
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Chemical characterization of archaeological marine wooden piles from the ancient harbor Theodosius in Istanbul
The ultrastructure and chemical composition of marine wooden piles from Cupressus sempervirens and Castanea sativa , buried for approximately...
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Lignin Removal and Cellulose Digestibility Improved by Adding Antioxidants and Surfactants to Organosolv Pretreatment of Sugarcane Bagasse
Annually, tons of sugarcane bagasse are generated in the sugar and alcohol industries. This biomass has great potential in the use of converting...
