An aromatic compound adsorption by metallurgical dross
Adsorption of low-molecular aromatic compounds by dross sorbent was studied. Influence of solution acidity on adsorption of aromatic weak electrolytes was shown. Adsorption equations were established. Basic interaction types such as dispersive, inductive and orientational electrostatic, intermolecular hydrogen bond and ion pairing were determinated. It was revealed that low-molecular aromatic compounds are adsorbed at unionized form.