Results 41 to 50 of about 3,236 (207)

Properties of bio-based gum Arabic/clay aerogels [PDF]

open access: yes, 2016
Lightweight bio-based aerogels from sustainable gum Arabic (GA) and sodium montmorillonite (Na+-MMT) clay were prepared by means of a simple freeze-drying process. GA/clay aerogels showed high porosity (87.9%–94.9%) of mainly open type and the mechanical
Abt, Tobias Martin   +2 more
core   +2 more sources

A Simple Regeneration Process Using a CO2‐Switchable‐Polarity Solvent for Cellulose Hydrogels

open access: yesChemSusChem, Volume 18, Issue 6, March 15, 2025.
The effect of transformation of the anion chemical structure on cellulose solubility by flowing CO2 gas into aqueous pyrrolidinium hydroxide solutions was investigated. The changes in anion structure allowed for the modulation of cellulose solubility in aqueous pyrrolidinium hydroxide solutions, thus establishing a simple and safe cellulose ...
Arata Matsui   +5 more
wiley   +1 more source

Nonaqueous Fluoride/Chloride Anion-Promoted Delamination of Layered Zeolite Precursors: Synthesis and Characterization of UCB-2 [PDF]

open access: yes, 2011
The delamination of layered zeolite precursor PREFER is demonstrated under mild nonaqueous conditions using a mixture of cetyltrimethylammonium bromide, tetrabutylammonium fluoride, and tetrabutylammonium chloride in N,N-dimethylformamide (DMF) as ...
Eilertsen, Einar A.   +6 more
core   +1 more source

Chitosan-Cellulose Composite for Wound Dressing Material. Part 2. Antimicrobial Activity, Blood Absorption Ability, and Biocompatibility [PDF]

open access: yes, 2014
Chitosan (CS), a polysaccharide derived from chitin, the second most abundant polysaccharide, is widely used in the medical world because of its natural and nontoxic properties and its innate ability for antibacterial and hemostasis effects.
Altiok   +46 more
core   +2 more sources

Improvement of Enzymatic Hydrolysis of Rice Straw by N-Methylmorpholine-N-Oxide (NMMO) Pretreatment [PDF]

open access: yesLinköping Electronic Conference Proceedings, 2011
Improvement of enzymatic hydrolysis of rice straw by Nmethylmorpholine- N-oxide (NMMO ...
Poornejad, Nafiseh   +4 more
openaire   +2 more sources

Cellulose‐Based Nanocomposites in Drug Delivery and Antimicrobial Therapies: Emerging Innovations and Translational Outlook

open access: yesMedComm – Biomaterials and Applications, Volume 5, Issue 1, March 2026.
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

Chemical Pretreatment Methods for the Production of Cellulosic Ethanol: Technologies and Innovations

open access: yesInternational Journal of Chemical Engineering, 2013
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

Structural changes and alkaline solubility of wood cellulose fibers after enzymatic peeling treatment

open access: yes, 2010
The authors are grateful to the publisher, Elsevier, for letting the manuscript being archived in this Open Access repository. The final publication is available at http://www.sciencedirect.com/International audienceTwo dissolving sulphite wood pulps ...
Jardeby, Kristina   +2 more
core   +3 more sources

Membran selulosa kenaf terjana semula daripada larutan akues NaOH/urea yang digumpal menggunakan asid sulfurik [PDF]

open access: yes, 2017
Membran selulosa terjana semula (MS) daripada pulpa teras kenaf telah berjaya dihasilkan menggunakan kaedah pra penyejukan dan digumpal menggunakan larutan asid sulfurik.
Chin, Hua Chia   +6 more
core   +1 more source

The impact of nanotechnology on textile coloration—A mini‐review

open access: yesColoration Technology, Volume 142, Issue 1, Page 26-51, February 2026.
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

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