Effect of sepiolite fiber on the structure and properties of the sepiolite/silica aerogel composite

X Li, Q Wang, H Li, H Ji, X Sun, J He - Journal of sol-gel science and …, 2013 - Springer
Sepiolite fiber-reinforced silica aerogel composites for thermal insulators were prepared by
dispersing sepiolite fiber in silica sol, aging, solvent exchanging, and drying in supercritical …

[HTML][HTML] High operational stability of invertase from Saccharomyces cerevisiae immobilized on chitosan nanoparticles

SG Valerio, JS Alves, MP Klein, RC Rodrigues… - Carbohydrate …, 2013 - Elsevier
Invertase (EC 3.2. 1.26) from Saccharomyces cerevisiae was covalently immobilized on
chitosan nanoparticles prepared by the ionotropic gelation method and activated with …

Radiation synthesis, characterization and dye adsorption of alginate–organophilic montmorillonite nanocomposite

MF Abou Taleb, DE Hegazy, SA Ismail - Carbohydrate Polymers, 2012 - Elsevier
In this paper, the preparation, characterization and dye adsorption properties of
nanocomposite (calcium alginate/organophilic montmorillonite)(CA/OMMT) were …

Poly (acrylamide/vinylsulfonic acid) hydrogel for invertase immobilization

HN Öztop, F Akyildiz, D Saraydin - Microscopy Research and …, 2020 - Wiley Online Library
Poly (acrylamide/vinylsulfonic acid) PA/VSA and poly (acrylamide) PA hydrogels were
prepared by free radical polymerization in the presence of a crosslinker, to be used as a …

Adsorption of Crystal Violet Dye from Aqueous Solution by Poly(Acrylamide-co-Maleic Acid)/Montmorillonite Nanocomposite

L Aref, AH Navarchian, D Dadkhah - Journal of Polymers and the …, 2017 - Springer
Poly (acrylamide-co-maleic acid)/montmorillonite nanocomposites, were synthesized via in
situ polymerization with different maleic acid and MMT content. The capability of the …

Immobilization horseradish peroxidase on amine-functionalized glycidyl methacrylate-g-poly(ethylene terephthalate) fibers for use in azo dye decolorization

M Arslan - Polymer bulletin, 2011 - Springer
Activated fibers were used as a new support material for the immobilization of horseradish
peroxidase (HRP). Poly (ethylene terephthalate)(PET) fibers were grafted with glycidyl …

Adsorption behavior of methylene blue from aqueous solution by the hydrogel composites based on attapulgite

Y Liu, W Wang, Y Jin, A Wang - Separation Science and …, 2011 - Taylor & Francis
A series of carboxymethyl cellulose-g-poly (acrylic acid)/attapulgite hydrogel composites
were synthesized for the removal of cationic dye methylene blue. Various factors affecting …

CMC/celite superabsorbent composites: Effect of reaction variables on saline-absorbency under load

Aseries of superabsorbent COMPOSITES were synthesized through graft copolymerization
of acrylic acid (AA) onto CARBOXYMETHYL CELLULOSE (CMC) in the presence of CELITE …

Nanocomposite smart hydrogel based on sepiolite nanochannels/N-isopropyl acrylamide/itaconic acid/acrylamide for invertase immobilization

D Saraydın, HN Öztop, C Hepokur - Polymer-Plastics Technology …, 2021 - Taylor & Francis
Novel nanocomposite smart hydrogel (NSH) and smart hydrogel (SH) are prepared to be
used as a support for invertase. Spectrophotometric and thermal analysis methods were …

Radiation synthesis and characterization of styrene/acrylic acid/organophilic montmorillonite hybrid nanocomposite for sorption of dyes from aqueous solutions

S El‐Sigeny, SK Mohamed… - Polymer composites, 2014 - Wiley Online Library
Organophilic montmorillonite (OMMT) was synthesized by cationic exchange reaction of
Na+‐MMT and vinyl benzyl triethyl ammonium chloride (VBTAC) as a reactive organic …