ADSORBENT APPLIED ON A SUBSTRATE

摘要

The adsorbent on a porous substrate additionally contains from 0.001 to 4 wt.% phosphagenic substance. Micro- and macroporous substrates are used having low or high specificity surfaces on the basis of oxides, hydroxides and their derivatives or organogenous carbon or its derivatives. The absorbent includes phosphagenous substance of N-P type having general formula (NxPyRz) with structural unit ( ) of cyclic, cyclomatrix or acyclic structure where R is halogen or its derivative, or amine, alkyl, aryl, alkoxy aryloxy groups or their derivatives, or mixture of the above-mentioned ligands.