Multicomponent adsorption filter efficiency concerning organic compounds with various capability to ionization in water medium (on the example of o-toluidine, hydrochinone and n-dinitrobenzol)

In work the emphasis on a problem of pollution the natural reservoirs by insufficiently purified sewage containing toxic organic substances is placed. The trial version of multicomponent adsorptive filter intended for extraction from water the organic substances, various on capability to ionization in the water medium is constituted. Various sorption and ion-exchange materials - two options of the modified bentonite and one of famous brands the anion exchange pitches were a part of the filter. As model pollutants hydrochinone and n -dinitrobenzol were chosen by o -toluidine. Outstanding performance of the filter (70,59÷100%) in relation to model pollutants is established.