Results 91 to 100 of about 98,911 (299)

All cellulose electrospun water purification membranes nanotextured using cellulose nanocrystals

, 2018
Cellulose acetate (CA) fibers were electrospun on a mesh template to create specific surface and pore structures for membrane applications. The mesh template CA fiber mats were impregnated with cellulose nanocrystals at varying weight percentages.
Narges Naseri, Karim, Zoheb, Lee A. Goetz, Goetz, Lee,, Mathew, Aji P.,, Karim, Zoheb,, Santhosh S. Nair, Aji P. Mathew, Goetz, Lee A., Naseri, Narges,, Zoheb Karim, Nair, Santhosh S.,   +11 more
core   +1 more source

Integrated Process for Ballot Bin Waste Valorization for High-Quality Cellulose Acetate Recovery

Applied Sciences
Cigarette butt littering poses a significant environmental challenge, with billions of butts discarded each year, fouling ecosystems with slow-to-decompose cellulose acetate filters that absorb and release harmful compounds.
Niccolò Lamanna, Giovanni Zuccante, Massimiliano Rossetti, Andrea Franzetti, Carlo Santoro, Luca Zoia   +5 more
doaj   +1 more source

VARIATION OF SOLVENT COMPOSITION EFFECT ON PERFORMANCE AND PHYSICOCHEMICAL PROPERTIES OF CELLULOSE ACETATE MEMBRANE

Jurnal Ilmu Dasar, 2012
Performance Cellulose acetate (CA) were characterized by the variation of solvent composition (acetone and formic acid) with a mole ratio of 5/10; 6/9; 7/8; 8.7; and 9/6 and the addition of additives MSG 6%. Characterization was conducted on the membrane
Dwi Indarti, Nanda Widayanti, Neran Neran   +2 more
doaj   +1 more source

Preparation and Characterization of Cellulose Acetate from Pandanus tectorius via Microwave Irradiation

Indonesian Journal of Chemical Research
This research focuses on extracting cellulose from thorn pandan and evaluating its potential as a raw material for cellulose acetate. Thorn pandan contains polysaccharides, especially cellulose.
Meta Fitri Rizkiana, Abdul Malik Karim Amrullah, Nor Elisah, Helda Wika Amini, Bekti Palupi, Istiqomah Rahmawati, Boy Arief Fachri   +6 more
doaj  

Preparation and Characterization of Potentially Antimicrobial Polymer Films Containing Starch Nano- and Microparticles

Medžiagotyra, 2014
The forming conditions of biodegradable polymer films containing iodine-modified starch particles as well as the properties of the obtained films were investigated.
Paulius Pavelas DANILOVAS, Vesta NAVIKAITĖ, Ramunė RUTKAITĖ   +2 more
doaj   +1 more source

High performance cellulose acetate/polysulfone blend ultrafiltration membranes for removal of heavy metals from water [PDF]

, 2017
Neat cellulose acetate (CA) and CA/polysulfone (PSf) blend ultrafiltration membranes in the presence of polyvinylpyrrolidone as a pore former were prepared via a phase inversion technique.
Pourya Moradihamedani, Abdullah, Abdul Halim, Abdul Halim Abdullah, Moradihamedani, Pourya   +3 more
core   +1 more source

Functionality of Immunoglobulin G and Immunoglobulin M Antibody Physisorbed on Cellulosic Films

Frontiers in Bioengineering and Biotechnology, 2017
The functionality and aging mechanism of antibodies physisorbed onto cellulosic films was investigated. Blood grouping antibodies immunoglobulin G (IgG) and immunoglobulin M (IgM) were adsorbed onto smooth cellulose acetate (CAF) and regenerated ...
Ziwei Huang, Vikram Singh Raghuwanshi, Gil Garnier   +2 more
doaj   +1 more source

Innovative Bio-nanocomposites Based on Bacterial Cellulose

, 2011
PhDA variety natural materials that are environmentally friendly, renewable and low cost have been created. Bacterial cellulose (BC), which is produced by a harmless bacterium, Acetobacter xylinum, has been used as a reinforcement agent to form ...
Gea, Saharman
core  

Characterization of Bio‐Based Phenolic Plasticizer Extracted From Rambutan Fruit Shell Waste: A Sustainable Alternative to Synthetic Plasticizers for Green Polymer Applications

Journal of the American Oil Chemists' Society, EarlyView.
Comprehensive Characterization of Bio‐Based Phenolic Plasticizer Extracted From Rambutan Fruit Shell Waste. ABSTRACT The development of eco‐friendly plasticizer is driving the interest of many scientists due to its environmentally benign nature.
Divya Divakaran, Indran Suyambulingam, Sunesh Narayanaperumal, Nadir Ayrilmis, Murugesan Palaniappan, Sivasubramanian Palanisamy, P. Senthamaraikannan, Siva Avudaiappan   +7 more
wiley   +1 more source

Do ZnO and Al2O3 Nanoparticles Improve the Anti-Bacterial Properties of Cellulose Acetate-Chitosan Membrane?

MATEC Web of Conferences, 2018
Biofouling, due to the existence of bacteria in water, becomes one of the barriers in cellulose acetate (CA) membrane applications. Although chitosan has been incorporated into CA membranes, its antimicrobial activity has not been improved significantly ...
Istirokhatun Titik, Yuni Ulva, Andarani Pertiwi, Susanto Heru   +3 more
doaj   +1 more source