Jump to Main Content
- Pettignano, Asja; Tanchoux, Nathalie; Cacciaguerra, Thomas; Vincent, Thierry; Bernardi, Luca; Guibal, Eric; Quignard, Françoise
- Carbohydrate polymers 2017 v.178 pp. 78-85
- sodium alginate, etc ; adsorbents; adsorption; aqueous solutions; biosorbents; foams; freeze drying; methylene blue; porosity; porous media; sodium; surface area; Show all 12 Subjects
- ... 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 ...
- Zheng, Xian-Ming; Dou, Jun-Feng; Xia, Meng; Ding, Ai-Zhong
- Carbohydrate polymers 2017 v.167 pp. 306-316
- 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
- ... 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 ...