Preparation and Characterization of Magnetically Active Dual-Zone Sorbent

摘要: The present study reports the preparation and performance evaluation of a new class hybrid sorbent that is, (i) magnetically active, (ii) selective toward wide array target inorganic organic environmental contaminants, (iii) amenable to efficient regeneration reuse. this material is operationally simple involves partial sulfonation widely available polymeric material, followed by dispersion iron oxide nanoparticles within polymer phase using chemical−thermal technique developed earlier. Experimental results show referred as dual-zone (DZS), can remove arsenites or As(III); arsenates As(V); copper(II); dichlorophenol, synthetic compound, simultaneously in addition being active. These particles exhibit complementary attributes are not currently commercial ion exchangers. newly polymeric−inorganic m...