Green synthesis of ZIF-8 for selective adsorption of dyes in water purification

This study presents a green, low-cost method to synthesize ZIF-8 using #NaOH and #surfactants, achieving tunable size and selective #DyeRemoval—SDS for #cationic and #CTAB for anionic dyes. #Sustainability #DeGruyterBrill

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Cationic charge influence on the magnetic response of the Fe3O4–[Me2+ 1−y Me3+ y (OH2)] y+(Co3 2−) y/2·mH2O hydrotalcite system This work reports the influence of cationic charge on the magnetic response of hydrotalcites combined with magnetite nanoparticles. Fe 3 O 4 particles were synthesized by the co-precipitation method,…

Tuning cationic charge in hydrotalcite–Fe₃O₄ composites adjusts their #magnetic properties, with Ni²⁺ and Co²⁺ enhancing #ferromagnetism—demonstrating control of magnetic response through #cationic charge manipulation.

#OpenAccess Nanotechnology Reviews:

Kraft Lignin as Wet-Strength and Wet-Stiffness Additives for Molded Pulp Materials Derived from renewable resources, cellulose based materials are gaining new importance due to their recyclability and biodegradability. Still, one fun…

Ruwoldta et al. used technical #lignin as WSA in bleached kraft pulp, #cationic starch or #cationic flocculant as #retention aid during the filtration process, studied the effect of #moisture during #thermopressing and #lignin particle size

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