Results 71 to 80 of about 1,119,729 (358)
High pressure pre-treatments promote higher rate and degree of enzymatic hydrolysis of cellulose [PDF]
, 2011 The effect of high pressure (HP) pre-treatments on the subsequent enzymatic hydrolysis of cellulose from bleached kraft Eucalyptus globulus pulp by cellulase from Tricoderma viride was evaluated. Pressure pre-treatments of 300 and 400 MPa during 5–45 min,
Alvira +26 more
core +2 more sources
Zein‐Based Adhesives: Sustainable Extraction and Application in Bioadhesive Technologies
Advanced Engineering Materials, EarlyView.Zein is extracted from corn gluten meal using a simple and scalable process with high yield (~90%). The resulting protein is applied in bioadhesives modified with Ca2+ and Fe3+ ions, exhibiting substrate‐dependent adhesion. The findings demonstrate competitive bonding performance and highlight the role of ionic interactions in tuning adhesion ...
Paula Bertolino Sanvezzo +3 more
wiley +1 more source
Anion specific adsorption of carboxymethyl cellulose on cellulose
Langmuir, 2023 Integration of fiber modification step with modern pulp mill is a resource efficient way to produce functional fibers. Motivated by the need to integrate polymer adsorption with the current pulping system, anion-specific effects in Carboxymethylcellulose (CMC) adsorption have been studied.
Vishnu Arumughan +6 more
openaire +2 more sources
Misplaced Emphases in Wars on Poverty [PDF]
, 1966 The development of the layer-by-layer (LbL) technique has turned out to be an efficient way to physically modify the surface properties of different materials, for example to improve the adhesive interactions between fibers in paper.
Rottenberg, Simon
core +3 more sources
Advanced Engineering Materials, EarlyView.ZnS‐MXene‐TiO2 nanocomposite heterojunction for photocatalytic decomposition of this methylene blue dye (MB) greatly improves light absorption, charge separation, and active site area. Two‐dimensional MXene forms nanocomposites by easily combining them with 0D (quantum dots), 1D (tube and wire), 2D (plane and sheet), and 3D (particle and lamellar ...
Latiful Kabir +7 more
wiley +1 more source
Scientific ReportsThe development of sustainable and non-toxic ultraviolet (UV) shielding materials is essential to address the limitations of conventional inorganic agents, which often suffer from biotoxicity and limited spectral coverage.
Altaf H. Basta, Vivian F. Lotfy
doaj +1 more source
Preparation of cellulose nanomaterials via cellulose oxalates
Carbohydrate Polymers, 2019 Nanocellulose prepared from cellulose oxalate has been discussed as an alternative to other methods to prepare cellulose nanofibrils or crystals. The current work describes the use of a bulk reaction between pulp and oxalic acid dihydrate to prepare cellulose oxalate followed by homogenization to produce nanocellulose.
Jonatan, Henschen +2 more
openaire +2 more sources
Determination of the degree of substitution (DS) of mixed cellulose esters by elemental analysis [PDF]
, 2001 Equations for transforming the results of elemental analysis (EA) into degree of substitution (DS) values for aliphatic cellulose esters were developed.
Borredon, Marie-Elisabeth +2 more
core +3 more sources
Advanced Engineering Materials, EarlyView.This study develops sustainable MgO–C refractories using recycled materials and eco‐friendly fructose–tannin binders. The enhanced performance of citric acid as a cross‐linker and functional additives on mechanical and thermomechanical properties was examined. Characterization included strength tests, immersion trials, and microstructural and inclusion
Dinesh K. Gunasekar +7 more
wiley +1 more source
Commercial application of cellulose nano-composites – A review
Biotechnology Reports, 2019 Highlights • Extraction methods of nanocellulose.• Surface modification of cellulose fibers.• Cellulose nanofiber-reinforced nanocomposite processing and applications.• Scaling up Nanocellulose Production technology.• Latest patents trends on cellulose ...
Amita Sharma +4 more
semanticscholar +1 more source