Results 31 to 40 of about 535 (148)
A concept for carbon‐heteroatom bond functionalization: a Heteroatom‐Transfer Ligand (HTL) platform is demonstrated through oxygen insertion into a titanium‐carbon bond using a hydroxylamide ligand. A synthetic cycle for HTL is presented including kinetic and computational studies.
Thibault Cheisson +4 more
wiley +2 more sources
Chemical Pretreatment Methods for the Production of Cellulosic Ethanol: Technologies and Innovations
Pretreatment of lignocellulose has received considerable research globally due to its influence on the technical, economic and environmental sustainability of cellulosic ethanol production.
Edem Cudjoe Bensah, Moses Mensah
doaj +1 more source
Using the Ioncell process, the recycling of low DP textile waste via four case studies, white, blue, and black viscose and white modal fibers, was investigated. The most common man‐made cellulose fiber (MMCF) is viscose, a low DP material made of plant‐based cellulose, and it accounts for less than 6% of the total amount of textile fibers.
Inge Schlapp‐Hackl +11 more
wiley +1 more source
A microwave‐enhanced sustainable and versatile approach to substituted benzofurans from 2‐alkynylanisoles enabled by an active Brønsted acidic deep eutectic solvent. The research on alternative media for organic transformations remains a highly demanding topic.
Alessandra Gritti +9 more
wiley +1 more source
From Hemp Bast to Lyocell Fiber: Sustainable Process Optimization for Lyocell‐Grade Dissolving Pulp
This study presents a sustainable method to produce lyocell‐grade dissolving pulp from Canadian hemp bast fibers. A simplified alkali‐chelation‐bleaching process, free from sulfur and chlorine, yielded high α‐cellulose pulp with low lignin and hemicellulose content. The pulp was successfully spun into continuous hemp‐based lyocell fibers, demonstrating
Md Abu Sayed +8 more
wiley +1 more source
Multifunctional lyocell fibers are engineered by synergistic blend spinning of bioactive small molecules and zinc ions. The fibers exhibit durable antibacterial activity, suppress infection‐induced inflammation, modulate macrophage polarization, and promote angiogenesis and collagen remodeling, thereby accelerating healing of bacteria‐infected wounds ...
Xiongwei Dong +8 more
wiley +1 more source
ABSTRACT Cellulose dissolution is important for various industries, including textiles, bioplastics, foods and pharmaceuticals, yet achieving efficient dissolution remains challenging. Deep eutectic solvents (DES) have emerged as promising alternatives to traditional solvents due to their low toxicity, biodegradability and sustainability.
Chigozie Charity Okwuwa +4 more
wiley +1 more source
Applications of cellulose‐based nanocomposites in antimicrobial drug delivery. ABSTRACT Cellulose‐based nanocomposites have emerged as sustainable and versatile biomaterials with promising applications in drug delivery and antimicrobial therapy.
Suraj Kumar +4 more
wiley +1 more source
Kinetic modeling of rapid enzymatic hydrolysis of crystalline cellulose after pretreatment by NMMO
AbstractPretreatment of cellulose with an industrial cellulosic solvent, N-methylmorpholine-N-oxide, showed promising results in increasing the rate of subsequent enzymatic hydrolysis. Cotton linter was used as high crystalline cellulose. After the pretreatment, the cellulose was almost completely hydrolyzed in less than 12 h, using low enzyme loading (
Mahdi, Khodaverdi +3 more
openaire +2 more sources
The impact of nanotechnology on textile coloration—A mini‐review
Abstract Coloration is a key feature in the textile industry that adds value to the final apparels. This coloration of textile products is done by conventional methods which involve huge amounts of water pollution and wastages of textile colourants. Several approaches have been taken to eliminate these issues by advanced dyeing methods, however, due to
Solaiman Bin Ali +2 more
wiley +1 more source

