Subject: "alginates" / Journal: Carbohydrate polymers / Publication Year: 2017 / Subject: adsorption / Text Availability: Citation in PubAg

Author:: Pettignano, Asja; Tanchoux, Nathalie; Cacciaguerra, Thomas; Vincent, Thierry; Bernardi, Luca; Guibal, Eric; Quignard, Françoise
Source:: Carbohydrate polymers 2017 v.178 pp. 78-85
ISSN:: 0144-8617
Subject:: sodium alginate, etc ; adsorbents; adsorption; aqueous solutions; biosorbents; foams; freeze drying; methylene blue; porosity; porous media; sodium; surface area; Show all 12 Subjects
Abstract:: ... A novel approach for the preparation of sodium alginate foams by ice-templating, followed by freeze-drying was described. Important effects of the preparation parameters on the macroporous structure of the final materials could be evidenced. A functionalization procedure for the preparation of acidified macro/meso-porous foams with high surface area was optimized and the efficiency of one alginic ...
DOI:: 10.1016/j.carbpol.2017.09.022
: https://dx.doi.org/10.1016/j.carbpol.2017.09.022

Author:: Grządka, E.; Matusiak, J.
Source:: Carbohydrate polymers 2017 v.175 pp. 192-198
ISSN:: 0144-8617
Subject:: alginates, etc ; adsorption; aluminum oxide; cetyltrimethylammonium bromide; nonionic surfactants; octoxynol; pH; spectrophotometers; surface tension; zeta potential; Show all 10 Subjects
Abstract:: ... The influence of ionic (CTAB; SDS) and non-ionic (TX-100; TX-165 and TX-405) surfactants as well as pH of the solution on the stability, adsorption and electrokinetic properties of the alginic acid (AA)/alumina (Al2O3) suspensions was studied. The results obtained using the spectrophotometric method show that the addition of ionic surfactants is an effective way to obtain stable AA/Al2O3 suspensio ...
DOI:: 10.1016/j.carbpol.2017.07.066
: https://dx.doi.org/10.1016/j.carbpol.2017.07.066

Author:: Zheng, Xian-Ming; Dou, Jun-Feng; Xia, Meng; Ding, Ai-Zhong
Source:: Carbohydrate polymers 2017 v.167 pp. 306-316
ISSN:: 0144-8617
Subject:: calcium alginate, etc ; Fourier transform infrared spectroscopy; X-ray diffraction; adsorbents; adsorption; cesium; crystal structure; equations; ion exchange; magnetic fields; magnetic properties; raw materials; response surface methodology; scanning electron microscopy; sodium; sorption isotherms; wastewater; Show all 17 Subjects
Abstract:: ... Novel and magnetic adsorbent ammonium-pillared montmorillonite-CoFe2O4 composite caged in calcium alginate beads was prepared by using non-toxic raw materials. The morphology, magnetic properties, functional groups, and crystal structure of the compound were characterized by SEM, VSM, FT-IR and XRD. The adsorption behaviors were also investigated via adsorption experiments and response surface met ...
DOI:: 10.1016/j.carbpol.2017.03.059
: https://dx.doi.org/10.1016/j.carbpol.2017.03.059

Author:: Li, Hui; Yang, Jin; Li, Pan; Lan, Tianqing; Peng, Lincai
Source:: Carbohydrate polymers 2017 v.160 pp. 9-17
ISSN:: 0144-8617
Subject:: sodium alginate, etc ; X-ray photoelectron spectroscopy; adsorption; atomic force microscopy; carnauba wax; contact angle; hydrophobicity; nanoparticles; packaging; paper; relative humidity; scanning electron microscopy; tensile strength; titanium dioxide; zeta potential; Show all 15 Subjects
Abstract:: ... We proposed a green and facile method to fabricate superhydrophobic paper in this study, which is layer-by-layer (LBL) deposition of TiO2 nanoparticles/sodium alginate (ALG) multilayers on paper surface followed by an adsorption treatment of colloidal carnauba wax. The formation of TiO2/ALG multilayers on paper surface was characterized by X-ray photoelectron spectroscopy (XPS), zeta potential mea ...
DOI:: 10.1016/j.carbpol.2016.12.018
: https://dx.doi.org/10.1016/j.carbpol.2016.12.018

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