The Adsorption Performance of Porous Activated Carbons Prepared from Iron (II) Precursors Precipitated on the Porous Carbon Matrix Thermolysis

The creation of new compounds featuring high adsorption and catalytic performance with magnetic properties the material is one important fields magnetochemistry. typical synthetic schemes carbonaceous adsorbents are rather complicated due to use inert atmosphere difficult wet methods magnetite precipitation. arising experimental issues prevent industrial production magnetically activated carbons. In order overcome these obstacles, we suggested a novel approach porous carbons: composite synthesis based on iron (II) salt precipitation carbon subsequent thermolysis. We facilitated process at stage washing. route used simple can be applied industrially. present paper focused product prepared from commercial carbons BAU-A AG-3. structure was studied low-temperature nitrogen that revealed surface area decreased by 26% in case 40% AG-3 an increase mesopore volume. Phenol nitrobenzene water solution tested BAU-A. isotherms obtained described well using Langmuir model. limiting value lower than pristine carbon. relative decrease close specific area. constant remains same, showing centers phenol same for its precursor. Thus, showed study developed almost retain their precursors.